Name: Guido Pella
Country: Argentina
Birthdate: 17.05.90, 33 years
Height: 182 cm
Weight: 75 kg
Left-handed
ATP ranking: 247
TOP ranking's position: 20 (28.10.19, 1620 points)
Points: 235
Prize money: 6368373 $
Matches total: 853
Win: 505
%: 59.2 %
Country: Argentina
Birthdate: 17.05.90, 33 years
Height: 182 cm
Weight: 75 kg
Left-handed
ATP ranking: 247
TOP ranking's position: 20 (28.10.19, 1620 points)
Points: 235
Prize money: 6368373 $
Matches total: 853
Win: 505
%: 59.2 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 9/13 | 2/4 | 4/7 | 0/0 | 0/0 | 3/2 | 0/0 |
| 2022 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 8/18 | 5/6 | 3/7 | 0/1 | 0/0 | 0/4 | 0/0 |
| 2020 | 7/10 | 4/4 | 3/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 36/26 | 7/11 | 21/9 | 4/3 | 0/0 | 4/3 | 0/0 |
| 2018 | 33/26 | 5/7 | 22/11 | 2/4 | 0/0 | 4/4 | 0/0 |
| 2017 | 41/25 | 9/7 | 29/13 | 3/5 | 0/0 | 0/0 | 0/0 |
| 2016 | 16/24 | 4/8 | 9/10 | 3/4 | 0/0 | 0/2 | 0/0 |
| 2015 | 58/24 | 8/5 | 48/18 | 0/0 | 0/0 | 2/1 | 0/0 |
| 2014 | 28/23 | 5/6 | 23/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 33/26 | 6/7 | 27/16 | 0/0 | 0/0 | 0/3 | 0/0 |
| 2012 | 45/23 | 8/2 | 33/20 | 4/1 | 0/0 | 0/0 | 0/0 |
| 2011 | 39/19 | 0/0 | 39/19 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 28/22 | 2/6 | 26/16 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 54/21 | 6/4 | 48/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 41/23 | 13/7 | 28/16 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 27/20 | 1/3 | 26/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 2/3 | 0/0 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2005 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 505/348 | 85/87 | 391/224 | 16/18 | 0/0 | 13/19 | 0/0 |
| perc. % | 59.2 % | 49.42 % | 63.58 % | 47.06 % | 0 % | 40.63 % | 0 % |
Guido Pella / scheduled / last
| no matches found |
Guido Pella form / surface: Clay
Guido Pella / surface: Clay
| 31.07.23 | 1st round | Roberto Carballes Baena | Guido Pella | 6-2, 6-4 |  | match details |  Kitzbuhel | Clay |
| 26.07.23 | 2nd round | Laslo Djere | Guido Pella | 6-2, 3-6, 6-3 | | match details |  Hamburg | Clay |
| 24.07.23 | 1st round | Guido Pella | Thiago Moura Monteiro | 6-3, 4-6, 6-4 |  | match details | ||
| 01.06.23 | 2nd round | Thiago Seyboth Wild | Guido Pella | 6-3, 3-6, 6-4, 6-3 | | match details |  Paris | Clay |
| 30.05.23 | 1st round | Guido Pella | Quentin Halys | 6-4, 6-77, 2-6, 7-64, 7-64 | | match details | ||
| 23.05.23 | 1st round | Ilya Ivashka | Guido Pella | 6-4, 7-5 | | match details |  Geneva | Clay |
| 13.05.23 | 2nd round | Alejandro Davidovich Fokina | Guido Pella | 6-0, 7-64 | | match details |  Rome | Clay |
| 11.05.23 | 1st round | Guido Pella | Maxime Cressy | 6-3, 6-4 | | match details | ||
| 13.02.23 | 1st round | Jaume Antoni Munar Clar | Guido Pella | 6-4, 7-5 | | match details |  Buenos Aires | Clay |
| 09.02.23 | 2nd round | Hugo Dellien | Guido Pella | 6-3, 6-4 | | match details | Cordoba | Clay |
| 07.02.23 | 1st round | Guido Pella | Andrea Vavassori | 6-2, 6-2 | | match details | ||
| 07.11.22 | 1st round | Juan Manuel Cerundolo | Guido Pella | 7-5, 6-3 | | match details |  Montevideo Challenger | Clay |
| 18.09.21 | Guido Pella | Erik Arutiunian | 6-1, 6-2 | | match details | Davis Cup | Clay | |
| 02.06.21 | 2nd round | Marcos Giron | Guido Pella | 7-62, 6-1, 6-73, 6-4 | | match details | Paris | Clay |
| 30.05.21 | 1st round | Guido Pella | Daniel Elahi Galan | 6-3, 7-64, 7-5 | | match details | ||
| 18.05.21 | 1st round | Fabio Fognini | Guido Pella | 6-2, 6-2 | | match details | Geneva | Clay |
| 04.05.21 | 1st round | Jannik Sinner | Guido Pella | 6-2, 4-4, Guido Pella - retired | | match details |  Madrid | Clay |
| 28.04.21 | 2nd round | John Millman | Guido Pella | 4-6, 2-0, Guido Pella - retired | | match details | Munich | Clay |
| 26.04.21 | 1st round | Guido Pella | Egor Gerasimov | 6-0, 2-0, Egor Gerasimov - retired | | match details | ||
| 19.04.21 | 1st round | Kei Nishikori | Guido Pella | 4-6, 7-64, 6-2 | | match details | Barcelona | Clay |
| 13.04.21 | 1st round | Lucas Pouille | Guido Pella | 6-3, 6-4 | | match details |  Monte-Carlo | Clay |
| 05.04.21 | 1st round | Egor Gerasimov | Guido Pella | 6-4, 6-0 | | match details | Cagliari | Clay |
| 01.10.20 | 2nd round | Pablo Carreno-Busta | Guido Pella | 6-3, 6-2, 6-1 | | match details | Paris | Clay |
| 28.09.20 | 1st round | Guido Pella | Salvatore Caruso | 7-66, 6-74, 7-5, 6-4 | | match details | ||
| 15.09.20 | 1st round | Denis Shapovalov | Guido Pella | 6-2, 6-3 | | match details | Rome | Clay |
| 10.09.20 | 2nd round | Feliciano Lopez | Guido Pella | 7-5, 6-74, 7-63 | | match details | Kitzbuhel | Clay |
| 08.09.20 | 1st round | Guido Pella | Yoshihito Nishioka | 6-3, 6-0 | | match details | ||
| 18.02.20 | 1st round | Thiago Moura Monteiro | Guido Pella | 5-7, 6-4, 7-63 | | match details |  Rio de | Clay |
| 14.02.20 | 1/4 | Juan Ignacio Londero | Guido Pella | 6-4, 7-64 | | match details | Buenos Aires | Clay |
| 13.02.20 | 2nd round | Guido Pella | Facundo Bagnis | 7-62, 6-72, 6-4 | | match details | ||
| 05.02.20 | 2nd round | Corentin Moutet | Guido Pella | 6-74, 7-5, 6-3 | | match details | Cordoba | Clay |
| 29.05.19 | 2nd round | Corentin Moutet | Guido Pella | 6-3, 6-1, 2-6, 7-5 | | match details | Paris | Clay |
| 27.05.19 | 1st round | Guido Pella | Guido Andreozzi | 7-62, 6-4, 1-6, 6-1 | | match details | ||
| 14.05.19 | 1st round | Taylor Harry Fritz | Guido Pella | 6-3, 6-4 | | match details | Rome | Clay |
| 08.05.19 | 2nd round | Stan Wawrinka | Guido Pella | 6-3, 6-4 | | match details | Madrid | Clay |
| 07.05.19 | 1st round | Guido Pella | Daniil Medvedev | 6-2, 1-6, 6-3 | | match details | ||
| 03.05.19 | 1/4 | Roberto Bautista Agut | Guido Pella | 4-6, 6-4, 6-0 | | match details | Munich | Clay |
| 02.05.19 | 2nd round | Guido Pella | Taro Daniel | 6-1, 6-77, 6-3 | | match details | ||
| 30.04.19 | 1st round | Guido Pella | Mischa Zverev | 6-2, 6-1 | | match details | ||
| 26.04.19 | 1/4 | Dominic Thiem | Guido Pella | 7-5, 6-2 | | match details | Barcelona | Clay |
| 25.04.19 | 3rd round | Guido Pella | Benoit Paire | 7-5, 6-3 | | match details | ||
| 24.04.19 | 2nd round | Guido Pella | Karen Khachanov | 6-2, 7-64 | | match details | ||
| 23.04.19 | 1st round | Guido Pella | Joao Sousa | 3-6, 7-61, 6-2 | | match details | ||
| 19.04.19 | 1/4 | Rafael Nadal | Guido Pella | 7-61, 6-3 | | match details | Monte-Carlo | Clay |
| 18.04.19 | 3rd round | Guido Pella | Marco Cecchinato | 6-4, 4-6, 6-4 | | match details | ||
| 16.04.19 | 2nd round | Guido Pella | Marin Cilic | 6-3, 5-7, 6-1 | | match details | ||
| 14.04.19 | 1st round | Guido Pella | Laslo Djere | 6-72, 6-2, 6-4 | | match details | ||
| 03.03.19 | fin | Guido Pella | Cristian Garin | 7-5, 6-3 | | match details | Sao Paulo | Clay |
| 02.03.19 | 1/2 | Guido Pella | Laslo Djere | 7-610, 7-61 | | match details | ||
| 01.03.19 | 1/4 | Guido Pella | Marco Trungelliti | 6-0, 6-3 | | match details | ||
| 27.02.19 | 2nd round | Guido Pella | Roberto Carballes Baena | 6-2, 6-4 | | match details | ||
| 19.02.19 | 1st round | Joao Sousa | Guido Pella | 6-4, 3-6, 6-4 | | match details | Rio de | Clay |
| 16.02.19 | 1/2 | Marco Cecchinato | Guido Pella | 6-4, 6-2 | | match details | Buenos Aires | Clay |
| 15.02.19 | 1/4 | Guido Pella | Jaume Antoni Munar Clar | 6-73, 7-69, 6-1 | | match details | ||
| 13.02.19 | 2nd round | Guido Pella | Leonardo Mayer | 6-4, 1-6, 7-65 | | match details | ||
| 12.02.19 | 1st round | Guido Pella | Francisco Cerundolo | 3-6, 6-4, 6-1 | | match details | ||
| 10.02.19 | fin | Juan Ignacio Londero | Guido Pella | 3-6, 7-5, 6-1 | | match details | Cordoba | Clay |
| 09.02.19 | 1/2 | Guido Pella | Pablo Cuevas | 6-1, 3-6, 6-3 | | match details | ||
| 08.02.19 | 1/4 | Guido Pella | Diego Sebastian Schwartzman | 7-5, 6-2 | | match details | ||
| 07.02.19 | 2nd round | Guido Pella | Albert Ramos-Vinolas | 6-4, 7-64 | | match details | ||
| 04.02.19 | 1st round | Guido Pella | Paolo Lorenzi | 6-1, 6-3 | | match details | ||
| 11.11.18 | 1/2 | Guido Pella | Pedro Sousa | 2-6, 6-3, 6-4 | | match details | Montevideo Challenger | Clay |
| 11.11.18 | fin | Guido Pella | Carlos Berlocq | 6-3, 3-6, 6-1 | | match details | ||
| 09.11.18 | 1/4 | Guido Pella | Lorenzo Giustino | 6-1, 3-2, Lorenzo Giustino - retired | | match details | ||
| 07.11.18 | 2nd round | Guido Pella | Pedja Krstin | 1-6, 6-3, 7-5 | | match details | ||
| 05.11.18 | 1st round | Guido Pella | Roberto Cid Subervi | 6-4, 6-1 | | match details | ||
| 14.09.18 | Guido Pella | Daniel Elahi Galan | 3-6, 6-4, 4-6, 6-3, 6-2 | | match details | Davis Cup | Clay | |
| 22.07.18 | fin | Marco Cecchinato | Guido Pella | 6-2, 7-64 | | match details |  Umag | Clay |
| 21.07.18 | 1/2 | Guido Pella | Robin Haase | 6-3, 1-6, 6-2 | | match details | ||
| 20.07.18 | 1/4 | Guido Pella | Dusan Lajovic | 7-63, 7-5 | | match details | ||
| 18.07.18 | 2nd round | Guido Pella | Aljaz Bedene | 5-7, 6-4, 6-4 | | match details | ||
| 16.07.18 | 1st round | Guido Pella | Taro Daniel | 1-6, 6-3, 6-3 | | match details | ||
| 07.06.18 | 1/4 | Laslo Djere | Guido Pella | 6-4, 7-5 | | match details |  Prostejov Challenger | Clay |
| 06.06.18 | 2nd round | Guido Pella | Joao Domingues | 7-5, 6-3 | | match details | ||
| 05.06.18 | 1st round | Guido Pella | Norbert Gombos | 6-3, 6-2 | | match details | ||
| 31.05.18 | 2nd round | Rafael Nadal | Guido Pella | 6-2, 6-1, 6-1 | | match details | Paris | Clay |
| 29.05.18 | 1st round | Guido Pella | Joao Sousa | 6-2, 6-3, 6-4 | | match details | ||
| 24.05.18 | 2nd round | Guido Pella | Sam Querrey | 7-5, 6-76, 7-64 | | match details | Geneva | Clay |
| 24.05.18 | 1/4 | Steve Johnson | Guido Pella | 6-3, 6-4 | | match details | ||
| 21.05.18 | 1st round | Guido Pella | Dominik Koepfer | 6-3, 6-4 | | match details | ||
| 01.05.18 | 1st round | Marton Fucsovics | Guido Pella | 6-4, 7-5 | | match details | Munich | Clay |
| 25.04.18 | 2nd round | Jozef Kovalik | Guido Pella | 6-3, 6-3 | | match details | Barcelona | Clay |
| 24.04.18 | 1st round | Guido Pella | Peter Gojowczyk | 6-4, 6-4 | | match details | ||
| 17.04.18 | 1st round | Diego Sebastian Schwartzman | Guido Pella | 0-6, 6-2, 6-3 | | match details | Monte-Carlo | Clay |
| 13.04.18 | 1/4 | Tennys Sandgren | Guido Pella | 4-6, 7-5, 6-3 | | match details |  Houston | Clay |
| 11.04.18 | 2nd round | Guido Pella | Sam Querrey | 2-6, 7-64, 7-63 | | match details | ||
| 10.04.18 | 1st round | Guido Pella | Stefan Kozlov | 6-3, 6-2 | | match details | ||
| 07.04.18 | Guido Pella | Cristian Garin | 6-3, 7-63 | | match details | Davis Cup | Clay | |
| 01.03.18 | 2nd round | Nicolas Jarry | Guido Pella | 6-72, 6-4, 7-62 | | match details | Sao Paulo | Clay |
| 27.02.18 | 1st round | Guido Pella | Corentin Moutet | 4-6, 6-1, 6-2 | | match details | ||
| 20.02.18 | 1st round | Gastao Elias | Guido Pella | 6-4, 5-7, 7-5 | | match details | Rio de | Clay |
| 16.02.18 | 1/4 | Dominic Thiem | Guido Pella | 7-67, 6-4 | | match details | Buenos Aires | Clay |
| 14.02.18 | 2nd round | Guido Pella | Fernando Verdasco | 6-2, 6-4 | | match details | ||
| 12.02.18 | 1st round | Guido Pella | Nicolas Kicker | 2-6, 6-4, 6-4 | | match details | ||
| 10.11.17 | 1/4 | Gastao Elias | Guido Pella | 4-6, 6-4, 6-2 | | match details | Montevideo Challenger | Clay |
| 08.11.17 | 2nd round | Guido Pella | Federico Coria | 6-3, 6-3 | | match details | ||
| 07.11.17 | 1st round | Guido Pella | Pedro Cachin | 6-2, 6-2 | | match details | ||
| 18.08.17 | 1/4 | Nicolas Jarry | Guido Pella | 6-2, 7-65 | | match details |  Santo Domingo | Clay |
| 16.08.17 | 2nd round | Guido Pella | Gianni Mina | 6-1, 6-3 | | match details | ||
| 15.08.17 | 1st round | Guido Pella | Marco Trungelliti | 7-62, 6-1 | | match details | ||
| 12.08.17 | fin | Guido Pella | Facundo Arguello | 6-2, 6-4 | | match details |  Floridablanca Challenger | Clay |
| 11.08.17 | 1/2 | Guido Pella | Gastao Elias | 6-3, 6-3 | | match details | ||
| 10.08.17 | 1/4 | Guido Pella | Evan King | 7-5, 6-4 | | match details | ||
| 09.08.17 | 2nd round | Guido Pella | Juan Pablo Varillas | 6-2, 6-1 | | match details | ||
| 08.08.17 | 1st round | Guido Pella | Fernando Romboli | 6-2, 6-0 | | match details | ||
| 11.07.17 | 1st round | Marton Fucsovics | Guido Pella | 7-68, 3-6, 6-2 | | match details | Braunschweig Challenger | Clay |
| 04.07.17 | 1st round | Oscar Otte | Guido Pella | 6-4, 6-3 | | match details | Marburg Challenger | Clay |
| 02.07.17 | fin | Guido Pella | Federico Delbonis | 6-2, 2-1, Federico Delbonis - retired | | match details | Milan Challenger | Clay |
| 01.07.17 | 1/2 | Guido Pella | Tommy Robredo | 6-3, 6-4 | | match details | ||
| 30.06.17 | 1/4 | Guido Pella | Gianluca Mager | 6-1, 6-1 | | match details | ||
| 28.06.17 | 2nd round | Guido Pella | Pedja Krstin | 5-7, 6-1, 6-1 | | match details | ||
| 26.06.17 | 1st round | Guido Pella | Pedro Martinez Portero | 6-1, 7-65 | | match details | ||
| 30.05.17 | 1st round | Juan Martin Del Potro | Guido Pella | 6-2, 6-1, 6-4 | | match details | Paris | Clay |
| 25.05.17 | qual. | Guido Pella | Maxime Janvier | 6-73, 6-2, 6-2 | | match details | ||
| 24.05.17 | q 2 | Guido Pella | Marc Polmans | 6-3, 6-76, 6-4 | | match details | ||
| 22.05.17 | q 1 | Guido Pella | Ramkumar Ramanathan | 6-2, 6-1 | | match details | ||
| 20.05.17 | 1/2 | Filip Krajinovic | Guido Pella | 4-6, 6-3, 7-64 | | match details | Heilbronn Challenger | Clay |
| 19.05.17 | 1/4 | Guido Pella | Marco Cecchinato | 6-2, 6-2 | | match details | ||
| 18.05.17 | 2nd round | Guido Pella | Laslo Djere | 6-1, 6-0 | | match details | ||
| 16.05.17 | 1st round | Guido Pella | Cedrik-Marcel Stebe | 6-4, 7-62 | | match details | ||
| 07.05.17 | fin | Alexander Zverev | Guido Pella | 6-4, 6-3 | | match details | Munich | Clay |
| 06.05.17 | 1/2 | Guido Pella | Hyeon Chung | 4-6, 7-5, 6-4 | | match details | ||
| 05.05.17 | 1/4 | Guido Pella | Horacio Zeballos | 6-3, 6-75, 7-63 | | match details | ||
| 04.05.17 | 2nd round | Guido Pella | Fabio Fognini | 6-3, 6-2 | | match details | ||
| 02.05.17 | 1st round | Guido Pella | Cedrik-Marcel Stebe | 6-0, 6-2 | | match details | ||
| 30.04.17 | qual. | Guido Pella | Yannick Mertens | 6-3, 6-4 | | match details | ||
| 29.04.17 | q 1 | Guido Pella | Jonathan Eysseric | 7-5, 6-2 | | match details | ||
| 23.04.17 | qual. | Hyeon Chung | Guido Pella | 6-2, 6-4 | | match details | Barcelona | Clay |
| 22.04.17 | q 1 | Guido Pella | Marco Trungelliti | 6-3, 6-3 | | match details | ||
| 03.03.17 | 1/4 | Albert Ramos-Vinolas | Guido Pella | 6-4, 3-6, 6-4 | | match details | Sao Paulo | Clay |
| 01.03.17 | 2nd round | Guido Pella | Carlos Berlocq | 7-5, 6-3 | | match details | ||
| 27.02.17 | 1st round | Guido Pella | Guilherme Clezar | 6-2, 6-3 | | match details | ||
| 21.02.17 | 1st round | Victor Estrella | Guido Pella | 6-2, 7-5 | | match details | Rio de | Clay |
| 14.02.17 | 1st round | Albert Ramos-Vinolas | Guido Pella | 6-78, 6-4, 7-66 | | match details | Buenos Aires | Clay |
| 06.02.17 | Fabio Fognini | Guido Pella | 2-6, 4-6, 6-3, 6-4, 6-2 | | match details | Davis Cup | Clay | |
| 03.02.17 | Rubber 1 | Paolo Lorenzi | Guido Pella | 6-3, 6-3, 6-3 | | match details | ||
| 19.07.16 | 1st round | Konstantin Kravchuk | Guido Pella | 6-75, 7-64, 7-67 | | match details | Gstaad | Clay |
| 25.05.16 | 2nd round | Gilles Simon | Guido Pella | 4-6, 1-6, 7-5, 7-64, 6-4 | | match details | Paris | Clay |
| 23.05.16 | 1st round | Guido Pella | Diego Sebastian Schwartzman | 6-2, 3-6, 6-2, 6-3 | | match details | ||
| 19.05.16 | 1/4 | Adrian Mannarino | Guido Pella | 5-7, 7-64, 6-1 | | match details | Nice | Clay |
| 17.05.16 | 2nd round | Guido Pella | Donald Young | 6-3, 6-0 | | match details | ||
| 16.05.16 | 1st round | Guido Pella | Daniil Medvedev | 6-1, 6-74, 7-65 | | match details | ||
| 09.05.16 | 1st round | Jack Sock | Guido Pella | 5-7, 7-5, 6-3 | | match details | Rome | Clay |
| 03.05.16 | 1st round | Nick Kyrgios | Guido Pella | 7-67, 6-4 | | match details | Madrid | Clay |
| 22.04.16 | 1/4 | Guillermo Garcia-Lopez | Guido Pella | 7-65, 3-6, 7-66 | | match details |  Bucharest | Clay |
| 21.04.16 | 2nd round | Guido Pella | Daniel Gimeno-Traver | 6-1, 3-6, 6-2 | | match details | ||
| 18.04.16 | 1st round | Guido Pella | Adrian Ungur | 7-5, 6-2 | | match details | ||
| 11.04.16 | 1st round | Pierre-Hugues Herbert | Guido Pella | 6-3, 6-4 | | match details | Monte-Carlo | Clay |
| 21.02.16 | fin | Pablo Cuevas | Guido Pella | 6-4, 6-75, 6-4 | | match details | Rio de | Clay |
| 20.02.16 | 1/2 | Guido Pella | Dominic Thiem | 6-1, 6-4 | | match details | ||
| 19.02.16 | 1/4 | Guido Pella | Daniel Gimeno-Traver | 5-7, 6-1, 7-5 | | match details | ||
| 18.02.16 | 2nd round | Guido Pella | Santiago Giraldo | 6-4, 6-0 | | match details | ||
| 15.02.16 | 1st round | Guido Pella | John Isner | 7-65, 5-7, 7-68 | | match details | ||
| 08.02.16 | 1st round | Leonardo Mayer | Guido Pella | 2-6, 6-3, 6-3 | | match details | Buenos Aires | Clay |
| 02.02.16 | 1st round | Victor Estrella | Guido Pella | 6-4, 6-4 | | match details |  Quito | Clay |
| 28.11.15 | 1/2 | Daniel Munoz-De La Nava | Guido Pella | Guido Pella - walk over | | match details | ATP Challenger | Clay |
| 27.11.15 | Marco Cecchinato | Guido Pella | 1-6, 0-1, Guido Pella - retired | | match details | |||
| 26.11.15 | Guido Pella | Guilherme Clezar | 6-4, 6-3 | | match details | |||
| 25.11.15 | Guido Pella | Radu Albot | 3-6, 6-1, 6-3 | | match details | |||
| 22.11.15 | fin | Guido Pella | Inigo Cervantes | 7-5, 2-6, 6-4 | | match details | Montevideo Challenger | Clay |
| 21.11.15 | 1/2 | Guido Pella | Pablo Cuevas | 6-3, 6-2 | | match details | ||
| 20.11.15 | 1/4 | Guido Pella | Cristian Garin | 6-74, 6-4, 7-5 | | match details | ||
| 19.11.15 | 2nd round | Guido Pella | Facundo Bagnis | 6-1, 6-1 | | match details | ||
| 17.11.15 | 1st round | Guido Pella | Maximo Gonzalez | 4-6, 7-66, 7-64 | | match details | ||
| 10.11.15 | 1st round | Maximo Gonzalez | Guido Pella | 6-4, 4-6, 7-5 | | match details | Buenos Aires | Clay |
| 06.11.15 | 1/2 | Gastao Elias | Guido Pella | 6-4, 3-6, 6-3 | | match details | Guayaquil Challenger | Clay |
| 05.11.15 | 1/4 | Guido Pella | Thiago Moura Monteiro | 7-66, 4-0, Thiago Moura Monteiro - retired | | match details | ||
| 04.11.15 | 2nd round | Guido Pella | Michael Linzer | 6-3, 6-0 | | match details | ||
| 03.11.15 | 1st round | Guido Pella | Guilherme Clezar | 6-1, 3-6, 6-3 | | match details | ||
| 31.10.15 | 1/2 | Gastao Elias | Guido Pella | 7-5, 6-2 | | match details |  Lima Challenger | Clay |
| 30.10.15 | 1/4 | Guido Pella | Carlos Berlocq | 6-3, 1-1, Carlos Berlocq - retired | | match details | ||
| 29.10.15 | 2nd round | Guido Pella | Hugo Dellien | 7-5, 7-66 | | match details | ||
| 27.10.15 | 1st round | Guido Pella | Juan Carlos Saez | 6-2, 6-4 | | match details | ||
| 16.10.15 | 1/4 | Facundo Bagnis | Guido Pella | 7-64, 6-2 | | match details | Corrientes Challenger | Clay |
| 14.10.15 | 2nd round | Guido Pella | Nicolas Kicker | 7-61, 6-2 | | match details | ||
| 13.10.15 | 1st round | Guido Pella | Jose Hernandez-Fernandez | 6-2, 6-4 | | match details | ||
| 04.10.15 | fin | Guido Pella | Diego Sebastian Schwartzman | 6-3, 7-65 | | match details | Porto Alegre | Clay |
| 03.10.15 | 1/4 | Guido Pella | Andre Ghem | 6-4, 7-5 | | match details | ||
| 03.10.15 | 1/2 | Guido Pella | Rogerio Dutra Da Silva | 6-1, 5-7, 6-1 | | match details | ||
| 30.09.15 | 2nd round | Guido Pella | Hugo Dellien | 6-1, 6-4 | | match details | ||
| 29.09.15 | 1st round | Guido Pella | Agustin Velotti | 6-3, 6-4 | | match details | ||
| 25.09.15 | 1/4 | Facundo Arguello | Guido Pella | 6-2, 7-5 | | match details | Campinas Challenger | Clay |
| 24.09.15 | 2nd round | Guido Pella | Agustin Velotti | 6-2, 6-3 | | match details | ||
| 23.09.15 | 1st round | Guido Pella | Gastao Elias | 6-4, 6-1 | | match details | ||
| 12.06.15 | 1/4 | Elias Ymer | Guido Pella | 6-3, 3-6, 7-5 | | match details | Caltanissetta Challenger | Clay |
| 11.06.15 | 2nd round | Guido Pella | Andrea Arnaboldi | 6-2, 7-69 | | match details | ||
| 09.06.15 | 1st round | Guido Pella | Stefano Travaglia | 6-4, 6-0 | | match details | ||
| 02.06.15 | 1st round | Jozef Kovalik | Guido Pella | 6-3, 1-6, 6-2 | | match details | Mestre Challenger | Clay |
| 21.05.15 | q 2 | Gastao Elias | Guido Pella | 7-5, 5-7, 7-5 | | match details | Paris | Clay |
| 19.05.15 | q 1 | Guido Pella | Jaroslav Pospisil | 6-1, 6-1 | | match details | ||
| 29.05.15 | 1/4 | Bjorn Fratangelo | Guido Pella | 6-4, 6-3 | | match details | Vicenza Challenger | Clay |
| 28.05.15 | 2nd round | Guido Pella | Federico Gaio | 6-2, 3-6, 6-4 | | match details | ||
| 27.05.15 | 1st round | Guido Pella | Matteo Viola | 6-4, 6-2 | | match details | ||
| 17.05.15 | fin | Alexander Zverev | Guido Pella | 6-1, 7-67 | | match details | Heilbronn Challenger | Clay |
| 16.05.15 | 1/2 | Guido Pella | Yoshihito Nishioka | 6-0, 6-1 | | match details | ||
| 15.05.15 | 1/4 | Guido Pella | Andreas Beck | 6-1, 7-5 | | match details | ||
| 13.05.15 | 2nd round | Guido Pella | Marius Copil | 6-2, 6-3 | | match details | ||
| 12.05.15 | 1st round | Guido Pella | Tobias Kamke | 7-65, 7-5 | | match details | ||
| 03.05.15 | fin | Guido Pella | Christian Lindell | 7-5, 7-61 | | match details | Sao Paulo | Clay |
| 02.05.15 | 1/2 | Guido Pella | Jose Hernandez-Fernandez | 6-3, 6-3 | | match details | ||
| 01.05.15 | 1/4 | Guido Pella | Orlando Luz | 6-4, 6-76, 7-5 | | match details | ||
| 30.04.15 | 2nd round | Guido Pella | Cristian Garin | 6-1, 7-62 | | match details | ||
| 28.04.15 | 1st round | Guido Pella | Andres Molteni | 6-2, 4-6, 7-64 | | match details | ||
| 25.04.15 | 1/2 | Blaz Rola | Guido Pella | 6-3, 3-6, 6-1 | | match details | Santos Challenger | Clay |
| 24.04.15 | 1/4 | Guido Pella | Andres Molteni | 3-6, 6-4, 6-4 | | match details | ||
| 23.04.15 | 2nd round | Guido Pella | Axel Michon | 4-6, 6-1, 7-63 | | match details | ||
| 20.04.15 | 1st round | Guido Pella | Gonzalo Lama | 6-0, 6-3 | | match details | ||
| 05.04.15 | fin | Guido Pella | James Mcgee | 6-3, 6-3 | | match details |  San Luis | Clay |
| 04.04.15 | 1/2 | Guido Pella | James Duckworth | 6-3, 6-3 | | match details | ||
| 03.04.15 | 1/4 | Guido Pella | Teimuraz Gabashvili | 2-6, 6-4, 6-3 | | match details | ||
| 02.04.15 | 2nd round | Guido Pella | Austin Krajicek | 7-63, 7-5 | | match details | ||
| 01.04.15 | 1st round | Guido Pella | Daniel Garza | 6-3, 6-4 | | match details | ||
| 10.03.15 | 1st round | Facundo Arguello | Guido Pella | 6-2, 6-3 | | match details |  Santiago Challenger | Clay |
| 21.02.15 | q 1 | Thiago Moura Monteiro | Guido Pella | 7-61, 3-6, 6-2 | | match details | Buenos Aires | Clay |
| 14.02.15 | q 1 | Christian Lindell | Guido Pella | 7-66, 7-64 | | match details | Rio de | Clay |
| 10.02.15 | 1st round | Carlos Berlocq | Guido Pella | 6-4, 7-64 | | match details | Sao Paulo | Clay |
| 09.02.15 | qual. | Guido Pella | Adrian Ungur | 6-3, 3-6, 6-2 | | match details | ||
| 08.02.15 | q 2 | Guido Pella | Andreas Haider-Maurer | 6-1, 4-6, 7-64 | | match details | ||
| 07.02.15 | q 1 | Guido Pella | Andrea Collarini | 5-7, 6-1, 6-4 | | match details | ||
| 29.01.15 | 2nd round | Andreas Haider-Maurer | Guido Pella | 6-3, 7-5 | | match details | Bucaramanga Challenger | Clay |
| 27.01.15 | 1st round | Guido Pella | Facundo Arguello | 6-4, 6-3 | | match details | ||
| 23.11.14 | fin | Guido Pella | Jason Murray Kubler | 6-2, 6-4 | | match details | Lima Challenger | Clay |
| 22.11.14 | 1/2 | Guido Pella | Juan Carlos Saez | 7-5, 4-6, 6-3 | | match details | ||
| 21.11.14 | 1/4 | Guido Pella | Roberto Carballes Baena | 3-6, 7-63, 6-4 | | match details | ||
| 19.11.14 | 2nd round | Guido Pella | Martin Alund | 6-3, 6-1 | | match details | ||
| 18.11.14 | 1st round | Guido Pella | Ruben Ramirez-Hidalgo | 7-612, 6-74, 6-4 | | match details | ||
| 14.11.14 | 1/2 | Pablo Cuevas | Guido Pella | 6-4, 6-4 | | match details | Guayaquil Challenger | Clay |
| 13.11.14 | 1/4 | Guido Pella | Diego Sebastian Schwartzman | 6-4, 1-6, 7-65 | | match details | ||
| 12.11.14 | 2nd round | Guido Pella | Daniel Munoz-De La Nava | 6-2, 6-4 | | match details | ||
| 11.11.14 | 1st round | Guido Pella | Andres Molteni | 5-7, 6-3, 6-2 | | match details | ||
| 22.10.14 | 2nd round | Alejandro Gonzalez | Guido Pella | 6-4, 6-3 | | match details | Cordoba Challenger | Clay |
| 21.10.14 | 1st round | Guido Pella | Martin Cuevas | 5-7, 6-3, 6-4 | | match details | ||
| 13.10.14 | 1st round | Alejandro Gonzalez | Guido Pella | 7-65, 6-4 | | match details | San Juan | Clay |
| 30.09.14 | 1st round | Martin Alund | Guido Pella | 6-1, 6-3 | | match details | Cali Challenger | Clay |
| 27.09.14 | 1/2 | Victor Estrella | Guido Pella | 6-4, 6-2 | | match details | Pereira Challenger | Clay |
| 26.09.14 | 1/4 | Guido Pella | Toni Androic | 6-2, 7-5 | | match details | ||
| 25.09.14 | 2nd round | Guido Pella | Juan Ignacio Londero | 5-7, 6-3, 6-1 | | match details | ||
| 23.09.14 | 1st round | Guido Pella | Juan Pablo Varillas | 6-4, 6-4 | | match details | ||
| 18.09.14 | 2nd round | Nicolas Jarry | Guido Pella | 7-61, 6-2 | | match details | Quito Challenger | Clay |
| 16.09.14 | 1st round | Guido Pella | Giovanni Lapentti | 6-4, 6-2 | | match details | ||
| 03.09.14 | 1st round | Marcelo Arevalo | Guido Pella | 6-4, 5-7, 6-4 | | match details | Medellin Challenger | Clay |
| 22.05.14 | q 2 | James Mcgee | Guido Pella | 6-4, 6-1 | | match details | Paris | Clay |
| 21.05.14 | q 1 | Guido Pella | Germain Gigounon | 7-5, 4-6, 6-4 | | match details | ||
| 26.05.14 | 1st round | Gerard Granollers | Guido Pella | 1-6, 6-4, 7-65 | | match details | Vicenza Challenger | Clay |
| 12.05.14 | 1st round | Malek Jaziri | Guido Pella | 6-0, 7-65 | | match details | Bordeaux Challenger | Clay |
| 25.04.14 | 1/4 | Maximo Gonzalez | Guido Pella | 7-5, 7-63 | | match details | Santos Challenger | Clay |
| 23.04.14 | 2nd round | Guido Pella | Andre Ghem | 6-2, 7-5 | | match details | ||
| 22.04.14 | 1st round | Guido Pella | Martin Alund | 6-4, 2-6, 6-4 | | match details | ||
| 18.04.14 | 1/4 | Gastao Elias | Guido Pella | 6-2, 4-6, 7-5 | | match details | Sao Paulo | Clay |
| 16.04.14 | 2nd round | Guido Pella | David Souto | 2-6, 7-5, 6-4 | | match details | ||
| 14.04.14 | 1st round | Guido Pella | Tiago Fernandes | 6-3, 6-2 | | match details | ||
| 09.04.14 | 2nd round | Axel Michon | Guido Pella | 6-1, 4-6, 6-4 | | match details | Itajai Challenger | Clay |
| 08.04.14 | 1st round | Guido Pella | Eduardo Schwank | 6-2, 7-63 | | match details | ||
| 26.02.14 | 2nd round | Horacio Zeballos | Guido Pella | 6-3, 6-4 | | match details | Sao Paulo | Clay |
| 24.02.14 | 1st round | Guido Pella | Leonardo Mayer | 7-64, 6-73, 7-64 | | match details | ||
| 12.02.14 | 2nd round | Tommy Robredo | Guido Pella | 4-6, 6-1, 6-4 | | match details | Buenos Aires | Clay |
| 10.02.14 | 1st round | Guido Pella | Guillermo Garcia-Lopez | 7-66, 6-4 | | match details | ||
| 03.02.14 | qual. | Martin Alund | Guido Pella | 7-64, 3-6, 6-3 | | match details | Vina del | Clay |
| 02.02.14 | q 2 | Guido Pella | Bastian Malla | 6-3, 6-1 | | match details | ||
| 23.01.14 | 2nd round | Guido Andreozzi | Guido Pella | 2-6, 6-3, 6-4 | | match details | Bucaramanga Challenger | Clay |
| 21.01.14 | 1st round | Guido Pella | Guilherme Clezar | 6-76, 6-0, 2-0, Guilherme Clezar - retired | | match details | ||
| 14.11.13 | 1/4 | Facundo Bagnis | Guido Pella | 7-64, 6-3 | | match details | Lima Challenger | Clay |
| 13.11.13 | 2nd round | Guido Pella | Rodrigo Sanchez | 6-2, 6-2 | | match details | ||
| 11.11.13 | 1st round | Guido Pella | Mauricio Echazu | 4-6, 6-4, 6-2 | | match details | ||
| 08.11.13 | 1/4 | Victor Estrella | Guido Pella | 6-4, 6-4 | | match details | Bogota Challenger | Clay |
| 07.11.13 | 2nd round | Guido Pella | Facundo Bagnis | 6-4, 6-3 | | match details | ||
| 04.11.13 | 1st round | Guido Pella | Nicolas Barrientos | 4-6, 6-2, 6-3 | | match details | ||
| 23.10.13 | 2nd round | Guido Andreozzi | Guido Pella | 7-5, 7-5 | | match details | Buenos Aires | Clay |
| 22.10.13 | 1st round | Guido Pella | Maximo Gonzalez | 4-6, 7-64, 6-4 | | match details | ||
| 12.10.13 | 1/2 | Alejandro Gonzalez | Guido Pella | 6-4, 7-5 | | match details | Sao Jose | Clay |
| 11.10.13 | 1/4 | Guido Pella | Thiago Moura Monteiro | 6-1, 6-3 | | match details | ||
| 09.10.13 | 2nd round | Guido Pella | Thales Turini | 6-3, 6-1 | | match details | ||
| 08.10.13 | 1st round | Guido Pella | David Souto | 7-5, 6-3 | | match details | ||
| 06.10.13 | fin | Guido Pella | Facundo Arguello | 6-1, 6-0 | | match details | Sao Paulo | Clay |
| 05.10.13 | 1/2 | Guido Pella | Pedro Sousa | 6-2, 4-6, 6-1 | | match details | ||
| 04.10.13 | 1/4 | Guido Pella | Thiago Moura Monteiro | 6-1, 6-1 | | match details | ||
| 02.10.13 | 2nd round | Guido Pella | Paul Capdeville | 6-4, 6-4 | | match details | ||
| 01.10.13 | 1st round | Guido Pella | Patricio Heras | 6-3, 6-1 | | match details | ||
| 26.09.13 | 2nd round | Andre Ghem | Guido Pella | 3-6, 6-4, 6-4 | | match details | Porto Alegre | Clay |
| 25.09.13 | 1st round | Guido Pella | David Souto | 6-3, 6-1 | | match details | ||
| 20.09.13 | 1/4 | Guilherme Clezar | Guido Pella | 7-5, 7-65 | | match details | Campinas Challenger | Clay |
| 19.09.13 | 2nd round | Guido Pella | Andre Ghem | 6-2, 5-7, 6-2 | | match details | ||
| 16.09.13 | 1st round | Guido Pella | Thiago Alves | 6-1, 6-2 | | match details | ||
| 05.06.13 | 1st round | Agustin Velotti | Guido Pella | 5-7, 6-3, 6-4 | | match details | Caltanissetta Challenger | Clay |
| 30.05.13 | 2nd round | Novak Djokovic | Guido Pella | 6-2, 6-0, 6-2 | | match details | Paris | Clay |
| 28.05.13 | 1st round | Guido Pella | Ivan Dodig | 4-6, 6-4, 6-3, 2-6, 12-10 | | match details | ||
| 24.05.13 | 1/2 | Juan Monaco | Guido Pella | 6-4, 7-68 | | match details | Dusseldorf | Clay |
| 23.05.13 | 1/4 | Guido Pella | Viktor Troicki | 7-65, 7-5 | | match details | ||
| 22.05.13 | 2nd round | Guido Pella | Janko Tipsarevic | 7-61, 6-1 | | match details | ||
| 20.05.13 | 1st round | Guido Pella | Lukasz Kubot | 6-4, 4-6, 6-4 | | match details | ||
| 19.05.13 | qual. | Guido Pella | Dustin Brown | 1-6, 6-3, 7-63 | | match details | ||
| 18.05.13 | q 2 | Guido Pella | Alexander Ward | 6-4, 2-6, 7-65 | | match details | ||
| 18.05.13 | q 1 | Guido Pella | Dino Marcan | 6-2, 6-2 | | match details | ||
| 14.05.13 | 1st round | Kenny de Schepper | Guido Pella | 4-6, 6-4, 7-63 | | match details | Bordeaux Challenger | Clay |
| 08.05.13 | 2nd round | Filippo Volandri | Guido Pella | 4-6, 6-3, 6-1 | | match details | Rome Challenger | Clay |
| 07.05.13 | 1st round | Guido Pella | Dustin Brown | 7-63, 2-6, 6-3 | | match details | ||
| 19.04.13 | 1/4 | Denys Molchanov | Guido Pella | 7-64, 4-6, 7-5 | | match details | Sarasota Challenger | Clay |
| 17.04.13 | 2nd round | Guido Pella | Ze Zhang | 6-4, 2-6, 6-1 | | match details | ||
| 15.04.13 | 1st round | Guido Pella | Bradley Klahn | 6-75, 7-62, 6-2 | | match details | ||
| 08.04.13 | 1st round | Rhyne Williams | Guido Pella | 7-5, 7-5 | | match details | Houston | Clay |
| 18.02.13 | 1st round | Nicolas Almagro | Guido Pella | 6-3, 6-2 | | match details | Buenos Aires | Clay |
| 14.02.13 | 2nd round | David Nalbandian | Guido Pella | 6-4, 6-2 | | match details | Sao Paulo | Clay |
| 12.02.13 | 1st round | Guido Pella | Fabio Fognini | 7-66, 1-6, 6-1 | | match details | ||
| 05.02.13 | 1st round | Federico Delbonis | Guido Pella | 2-6, 7-64, 7-61 | | match details | Vina del | Clay |
| 08.11.12 | 1/4 | Martin Alund | Guido Pella | 7-5, 6-3 | | match details | Guayaquil Challenger | Clay |
| 07.11.12 | 2nd round | Guido Pella | Nicolas Barrientos | 6-3, 6-74, 6-3 | | match details | ||
| 06.11.12 | 1st round | Guido Pella | Sergio Galdos | 4-6, 6-3, 6-1 | | match details | ||
| 30.10.12 | 1st round | Simon Greul | Guido Pella | 6-1, 4-6, 6-2 | | match details | Montevideo Challenger | Clay |
| 25.10.12 | 2nd round | Simon Greul | Guido Pella | 7-5, 6-1 | | match details | Porto Alegre | Clay |
| 24.10.12 | 1st round | Guido Pella | Pedro Sousa | 6-2, 6-72, 7-5 | | match details | ||
| 20.10.12 | 1/2 | Boris Pashanski | Guido Pella | 6-2, 6-3 | | match details | Rio De | Clay |
| 19.10.12 | 1/4 | Guido Pella | Ricardo Mello | 6-2, 6-3 | | match details | ||
| 18.10.12 | 2nd round | Guido Pella | Ricardo Hocevar | 3-6, 6-3, 6-3 | | match details | ||
| 16.10.12 | 1st round | Guido Pella | Pedro Sousa | 7-66, 6-3 | | match details | ||
| 11.10.12 | 2nd round | Ivan Navarro | Guido Pella | 6-3, 6-2 | | match details | San Juan | Clay |
| 09.10.12 | 1st round | Guido Pella | Thomas Schoorel | 7-65, 6-4 | | match details | ||
| 23.09.12 | fin | Guido Pella | Leonardo Kirche | 6-4, 6-0 | | match details | Campinas Challenger | Clay |
| 22.09.12 | 1/4 | Guido Pella | Maximo Gonzalez | 7-5, 6-3 | | match details | ||
| 22.09.12 | 1/2 | Guido Pella | Alex Jr. Bogomolov | 6-1, 7-5 | | match details | ||
| 20.09.12 | 2nd round | Guido Pella | Julio-Cesar Campozano | 6-2, 6-1 | | match details | ||
| 18.09.12 | 1st round | Guido Pella | Maximiliano Estevez | 6-3, 6-0 | | match details | ||
| 14.09.12 | 2nd round | Guido Pella | Facundo Bagnis | 4-6, 6-2, 6-2 | | match details | Cali Challenger | Clay |
| 14.09.12 | 1/4 | Fabiano De Paula | Guido Pella | 6-1, 6-1 | | match details | ||
| 11.09.12 | 1st round | Guido Pella | Sebastian Serrano | 6-3, 6-1 | | match details | ||
| 12.07.12 | 2nd round | Facundo Arguello | Guido Pella | 6-2, 7-64 | | match details | Bogota Challenger | Clay |
| 09.07.12 | 1st round | Guido Pella | Gonzalo Lama | 6-2, 6-2 | | match details | ||
| 06.07.12 | 1/2 | Guido Andreozzi | Guido Pella | 6-4, 6-3 | | match details | Lima Challenger | Clay |
| 05.07.12 | 1/4 | Guido Pella | Andres Molteni | 7-64, 6-3 | | match details | ||
| 04.07.12 | 2nd round | Guido Pella | Cristobal Saavedra-Corvalan | 6-0, 6-0 | | match details | ||
| 03.07.12 | 1st round | Guido Pella | Sergio Galdos | 6-3, 6-1 | | match details | ||
| 11.06.12 | 1st round | Thiago Alves | Guido Pella | 5-7, 6-1, 6-1 | | match details | Monza Challenger | Clay |
| 05.06.12 | 1st round | Grega Zemlja | Guido Pella | 7-5, 7-66 | | match details | Caltanissetta Challenger | Clay |
| 22.05.12 | q 1 | Tommy Haas | Guido Pella | 6-3, 6-3 | | match details | Paris | Clay |
| 28.05.12 | 1/4 | Marco Trungelliti | Guido Pella | 7-5, 6-1 | | match details | Italy F11 | Clay |
| 28.05.12 | 1st round | Guido Pella | Giorgio Portaluri | 6-2, 6-4 | | match details | ||
| 28.05.12 | 2nd round | Guido Pella | Marco Speronello | 6-3, 7-67 | | match details | ||
| 12.05.12 | q 1 | Romain Jouan | Guido Pella | 4-6, 6-3, 6-4 | | match details | Bordeaux Challenger | Clay |
| 19.04.12 | 2nd round | Martin Alund | Guido Pella | 6-3, 7-5 | | match details | Santos Challenger | Clay |
| 17.04.12 | 1st round | Guido Pella | Thiago Alves | 6-4, 7-5 | | match details | ||
| 11.04.12 | 2nd round | Robert Farah | Guido Pella | 6-4, 7-614 | | match details | Pereira Challenger | Clay |
| 09.04.12 | 1st round | Guido Pella | Alejandro Gonzalez | 7-64, 6-74, 6-4 | | match details | ||
| 30.03.12 | 1/4 | Pedro Sousa | Guido Pella | 2-6, 6-0, 6-3 | | match details | Barranquilla Challenger | Clay |
| 29.03.12 | 2nd round | Guido Pella | Simone Vagnozzi | 6-3, 6-4 | | match details | ||
| 27.03.12 | 1st round | Guido Pella | Victor Estrella | 6-3, 6-3 | | match details | ||
| 09.03.12 | 1/4 | Paul Capdeville | Guido Pella | 6-3, 7-68 | | match details | Santiago Challenger | Clay |
| 07.03.12 | 2nd round | Guido Pella | Rogerio Dutra Da Silva | 4-6, 6-4, 6-4 | | match details | ||
| 06.03.12 | 1st round | Guido Pella | Cristobal Saavedra-Corvalan | 6-74, 7-64, 6-3 | | match details | ||
| 03.03.12 | fin | Guido Pella | Paolo Lorenzi | 1-6, 7-5, 6-3 | | match details | Salinas Challenger | Clay |
| 02.03.12 | 1/2 | Guido Pella | Victor Estrella | 6-2, 6-2 | | match details | ||
| 01.03.12 | 1/4 | Guido Pella | Marco Trungelliti | 7-5, 6-4 | | match details | ||
| 29.02.12 | 2nd round | Guido Pella | Michael Linzer | 5-7, 6-3, 6-3 | | match details | ||
| 27.02.12 | 1st round | Guido Pella | Guillaume Rufin | 4-6, 7-65, 3-2, Guillaume Rufin - retired | | match details | ||
| 18.02.12 | q 1 | Agustin Velotti | Guido Pella | 6-4, 6-1 | | match details | Buenos Aires | Clay |
| 13.02.12 | qual. | Igor Andreev | Guido Pella | 5-5, Guido Pella - retired | | match details | Sao Paulo | Clay |
| 12.02.12 | q 2 | Guido Pella | Martin Alund | 6-4, 2-6, 7-5 | | match details | ||
| 11.02.12 | q 1 | Guido Pella | Caio Zampieri | 7-5, 6-4 | | match details | ||
| 28.01.12 | q 1 | Diego Junqueira | Guido Pella | 7-65, 6-4 | | match details | Vina del | Clay |
| 05.12.11 | 1st round | Guido Pella | Juan Vazquez-Valenzuela | 6-74, 6-1, 7-5 | | match details | Brazil F42 | Clay |
| 05.12.11 | 2nd round | Valentin Florez | Guido Pella | 6-4, 6-2 | | match details | ||
| 26.11.11 | fin | Matteo Viola | Guido Pella | 6-4, 6-1 | | match details | Guayaquil Challenger | Clay |
| 25.11.11 | 1/2 | Guido Pella | Ruben Ramirez-Hidalgo | 6-4, 6-1 | | match details | ||
| 24.11.11 | 1/4 | Guido Pella | Pavol Cervenak | 7-63, 6-4 | | match details | ||
| 23.11.11 | 2nd round | Guido Pella | Eduardo Struvay | 3-6, 6-1, 6-2 | | match details | ||
| 21.11.11 | 1st round | Guido Pella | Brian Dabul | 6-4, 3-6, 6-1 | | match details | ||
| 21.11.11 | q 2 | Guido Pella | Dennis Zivkovic | 6-2, 6-1 | | match details | ||
| 21.11.11 | qual. | Guido Pella | Juan Sebastian Gomez | 6-3, 4-6, 7-64 | | match details | ||
| 14.11.11 | q 1 | Guido Pella | Gustavo Sterin | 6-3, 6-2 | | match details | Montevideo Challenger | Clay |
| 14.11.11 | qual. | Alejandro Fabbri | Guido Pella | 6-4, 6-0 | | match details | ||
| 14.11.11 | q 2 | Guido Pella | Marco Trungelliti | 5-2, Marco Trungelliti - retired | | match details | ||
| 07.11.11 | q 1 | Pablo Galdon | Guido Pella | 3-6, 6-2, 6-3 | | match details | Buenos Aires | Clay |
| 31.10.11 | q 2 | Guido Pella | Christian Lindell | 6-2, 7-5 | | match details | Sao Leopoldo | Clay |
| 31.10.11 | qual. | Andre Miele | Guido Pella | 6-2, 5-7, 7-5 | | match details | ||
| 10.10.11 | 1st round | Federico Zeballos | Guido Pella | 7-64, 6-3 | | match details |  Bolivia F4 | Clay |
| 03.10.11 | 1st round | Guido Pella | Marcos Remondegui | 6-3, 6-4 | | match details | Bolivia F3 | Clay |
| 03.10.11 | 2nd round | Guillermo Carry | Guido Pella | 6-2, 1-6, 6-3 | | match details | ||
| 26.09.11 | 2nd round | Guido Pella | Carlos Oliveira | 6-3, 6-3 | | match details | Bolivia F2 | Clay |
| 26.09.11 | 1/4 | Guido Pella | Guillermo Carry | 6-4, 6-2 | | match details | ||
| 26.09.11 | 1/2 | Guido Pella | Gabriel Alejandro Hidalgo | 5-3, Gabriel Alejandro Hidalgo - retired | | match details | ||
| 26.09.11 | 1st round | Guido Pella | Hugo Dellien | 6-4, 5-2, Hugo Dellien - retired | | match details | ||
| 26.09.11 | fin | Guido Pella | Juan Ignacio Londero | 6-4, 6-3 | | match details | ||
| 22.08.11 | 1/2 | Agustin Velotti | Guido Pella | 6-1, 6-0 | | match details | Peru F3 | Clay |
| 22.08.11 | 2nd round | Guido Pella | Marlon Oliveira | 6-2, 7-65 | | match details | ||
| 22.08.11 | 1/4 | Guido Pella | Mauricio Echazu | 6-3, 4-6, 6-4 | | match details | ||
| 22.08.11 | 1st round | Guido Pella | Gabriel Blanco | 6-4, 6-1 | | match details | ||
| 15.08.11 | 1st round | Guido Pella | Diego Galeano | 7-5, 6-4 | | match details | Peru F2 | Clay |
| 15.08.11 | 2nd round | Guido Pella | Jorge Brian Panta Herreros | 6-1, 6-1 | | match details | ||
| 15.08.11 | 1/4 | Cristobal Saavedra-Corvalan | Guido Pella | 6-2, 3-6, 7-61 | | match details | ||
| 08.08.11 | 1st round | Guido Pella | Marlon Oliveira | 5-7, 6-2, 6-4 | | match details | Peru F1 | Clay |
| 08.08.11 | 1/2 | Duilio Beretta | Guido Pella | 6-3, 3-6, 6-4 | | match details | ||
| 08.08.11 | 2nd round | Guido Pella | David Fleming | 6-1, 6-2 | | match details | ||
| 08.08.11 | 1/4 | Guido Pella | Agustin Velotti | 4-6, 6-3, 6-2 | | match details | ||
| 27.06.11 | 2nd round | Renzo Olivo | Guido Pella | 6-0, 6-1 | | match details | Argentina F9 | Clay |
| 27.06.11 | 1st round | Guido Pella | Tomas Lipovsek Puches | 6-75, 6-4, 6-0 | | match details | ||
| 20.06.11 | 2nd round | Guido Pella | Patricio Heras | 7-64, 5-7, 6-4 | | match details | Argentina F8 | Clay |
| 20.06.11 | 1/4 | Guido Pella | Rodrigo Guidolin | 3-6, 6-3, 6-0 | | match details | ||
| 20.06.11 | 1/2 | Facundo Arguello | Guido Pella | 2-6, 6-4, 6-1 | | match details | ||
| 20.06.11 | 1st round | Guido Pella | Francisco Bahamonde | 6-2, 6-3 | | match details | ||
| 13.06.11 | 1st round | Guido Pella | Valentin Florez | 7-63, 7-5 | | match details | Argentina F7 | Clay |
| 13.06.11 | 1/4 | Guillermo Duran | Guido Pella | 6-1, 1-6, 6-4 | | match details | ||
| 13.06.11 | 2nd round | Guido Pella | Agustin Velotti | 6-3, 6-2 | | match details | ||
| 23.05.11 | 1st round | Guido Pella | Sergio Galdos | 6-2, 6-3 | | match details |  Paraguay F2 | Clay |
| 23.05.11 | 2nd round | Agustin Velotti | Guido Pella | 7-61, 7-64 | | match details | ||
| 16.05.11 | 1st round | Guido Pella | Valentin Florez | 0-6, 6-0, 6-2 | | match details | Paraguay F1 | Clay |
| 16.05.11 | 2nd round | Guido Pella | Jose Pereira | 6-2, 6-4 | | match details | ||
| 16.05.11 | 1/4 | Guido Pella | Marcelo Demoliner | 6-4, 3-6, 7-62 | | match details | ||
| 16.05.11 | 1/2 | Diego Galeano | Guido Pella | 6-3, 7-5 | | match details | ||
| 02.05.11 | 2nd round | Martin Cuevas | Guido Pella | 6-4, 6-0 | | match details | Argentina F4 | Clay |
| 02.05.11 | 1st round | Guido Pella | Facundo Mena | 3-6, 6-4, 6-1 | | match details | ||
| 25.04.11 | 2nd round | Alejandro Kon | Guido Pella | 6-2, 6-3 | | match details | Argentina F3 | Clay |
| 25.04.11 | 1st round | Guido Pella | Antonio Pastorino | 7-5, 6-1 | | match details | ||
| 18.04.11 | 1/4 | Guido Pella | Juan-Pablo Amado | 1-6, 6-3, 6-3 | | match details | Argentina F2 | Clay |
| 18.04.11 | 1st round | Guido Pella | Gabriel Alejandro Hidalgo | 6-0, 6-3 | | match details | ||
| 18.04.11 | 2nd round | Guido Pella | Juan Pablo Ortiz | 6-3, 5-7, 6-4 | | match details | ||
| 18.04.11 | 1/2 | Nicolas Pastor | Guido Pella | 6-1, 7-5 | | match details | ||
| 11.04.11 | 1st round | Andres Ceppo | Guido Pella | 6-3, 6-4 | | match details | Argentina F1 | Clay |
| 29.11.10 | 1st round | Nicolas Pastor | Guido Pella | 6-3, 3-0, Guido Pella - retired | | match details | Chile F7 | Clay |
| 24.11.10 | 2nd round | Brian Dabul | Guido Pella | 6-1, 6-0 | | match details | Buenos Aires | Clay |
| 22.11.10 | 1st round | Guido Pella | Guillermo Bujniewicz | 6-3, 7-5 | | match details | ||
| 01.11.10 | 1st round | Guido Pella | Diego Cristin | 6-3, 6-1 | | match details | Argentina F22 | Clay |
| 01.11.10 | 2nd round | Guido Pella | Andres Ceppo | 6-2, 6-1 | | match details | ||
| 01.11.10 | 1/2 | Andres Molteni | Guido Pella | 6-4, 7-5 | | match details | ||
| 01.11.10 | 1/4 | Guido Pella | Jonathan Gonzalia | 6-3, 6-3 | | match details | ||
| 18.10.10 | q 2 | Janez Semrajc | Guido Pella | 6-3, 7-5 | | match details | Santiago Challenger | Clay |
| 06.10.10 | 1st round | Fabio Fognini | Guido Pella | 6-3, 6-4 | | match details | Buenos Aires | Clay |
| 04.10.10 | q 1 | Guido Pella | Juan Vazquez-Valenzuela | 6-3, 6-2 | | match details | ||
| 04.10.10 | q 2 | Guido Pella | Alejandro Kon | 6-3, 6-3 | | match details | ||
| 04.10.10 | qual. | Guido Pella | Catalin-Ionut Gard | 6-2, 1-6, 6-3 | | match details | ||
| 29.09.10 | 1st round | Juan-Manuel Valverde | Guido Pella | 7-63, 6-2 | | match details | Montevideo Challenger | Clay |
| 15.09.10 | 2nd round | Marco Trungelliti | Guido Pella | 6-0, 6-3 | | match details | Belo Horizonte | Clay |
| 13.09.10 | 1st round | Guido Pella | Juan-Manuel Valverde | 6-4, 2-6, 7-60 | | match details | ||
| 12.07.10 | 1/4 | Guido Pella | Lionel Noviski | 6-4, 6-4 | | match details | Argentina F13 | Clay |
| 12.07.10 | 1/2 | Guido Pella | Diego Sebastian Schwartzman | 6-75, 7-64, 6-2 | | match details | ||
| 12.07.10 | 1st round | Guido Pella | Jose Maria Paniagua | 6-4, 2-6, 6-0 | | match details | ||
| 12.07.10 | fin | Guido Pella | Marco Trungelliti | 3-6, 6-1, 6-2 | | match details | ||
| 12.07.10 | 2nd round | Guido Pella | Juan Ignacio Londero | 6-4, 6-1 | | match details | ||
| 05.07.10 | 2nd round | Nicolas Pastor | Guido Pella | 6-0, 4-6, 7-61 | | match details | Argentina F12 | Clay |
| 05.07.10 | 1st round | Guido Pella | Julian Busch | 6-4, 7-63 | | match details | ||
| 07.06.10 | q 1 | Nicolas Renavand | Guido Pella | 6-1, 5-7, 6-2 | | match details | Lugano Challenger | Clay |
| 02.06.10 | 1st round | Jesse Witten | Guido Pella | 6-2, 6-1 | | match details | Rome Challenger | Clay |
| 31.05.10 | qual. | Guido Pella | Rogerio Dutra Da Silva | 6-4, 6-1 | | match details | ||
| 31.05.10 | q 2 | Guido Pella | Sadik Kadir | 6-2, 6-1 | | match details | ||
| 24.05.10 | q 1 | Facundo Bagnis | Guido Pella | 7-5, 6-3 | | match details | Alessandria Challenger | Clay |
| 15.04.10 | 2nd round | Arnau Brugues-Davi | Guido Pella | 6-3, 6-4 | | match details | Pereira Challenger | Clay |
| 12.04.10 | 1st round | Guido Pella | Riccardo Ghedin | 7-5, 6-4 | | match details | ||
| 08.04.10 | 2nd round | Santiago Gonzalez | Guido Pella | 6-1, 5-7, 7-64 | | match details | Bogota Challenger | Clay |
| 06.04.10 | 1st round | Guido Pella | Thiago Alves | 7-68, 6-1 | | match details | ||
| 05.04.10 | q 2 | Guido Pella | Sebastian Serrano | 5-7, 6-3, 6-2 | | match details | ||
| 05.04.10 | qual. | Guido Pella | Facundo Bagnis | 4-6, 6-4, 6-3 | | match details | ||
| 05.04.10 | q 1 | Guido Pella | Felipe Mantilla | 6-3, 6-0 | | match details | ||
| 13.02.10 | q 1 | Joao Souza | Guido Pella | 3-6, 6-4, 6-3 | | match details | Buenos Aires | Clay |
| 01.02.10 | qual. | David Marrero | Guido Pella | 6-73, 7-5, 6-2 | | match details | Santiago | Clay |
| 31.01.10 | q 2 | Guido Pella | Rogerio Dutra Da Silva | 7-5, 6-4 | | match details | ||
| 31.01.10 | q 1 | Guido Pella | Julio Silva | 3-6, 7-65, 6-4 | | match details | ||
| 28.01.10 | 2nd round | Eduardo Schwank | Guido Pella | 6-3, 6-4 | | match details | Bucaramanga Challenger | Clay |
| 27.01.10 | 1st round | Guido Pella | Eduardo Struvay | 6-3, 6-2 | | match details | ||
| 25.01.10 | q 2 | Guido Pella | Luis David Martinez | 6-1, 6-2 | | match details | ||
| 25.01.10 | qual. | Guido Pella | Eladio Ribeiro Neto | 6-4, 3-6, 6-4 | | match details | ||
| 23.11.09 | 1/4 | Guido Pella | Alejandro Kon | 6-3, 6-3 | | match details | Argentina F25 | Clay |
| 23.11.09 | 1/2 | Guido Pella | Juan-Pablo Villar | 0-3, Juan-Pablo Villar - retired | | match details | ||
| 23.11.09 | 1st round | Guido Pella | Daniel-Alejandro Lopez | 6-2, 6-2 | | match details | ||
| 23.11.09 | fin | Guido Pella | Lionel Noviski | 6-3, 6-0 | | match details | ||
| 23.11.09 | 2nd round | Guido Pella | Pablo Galdon | 3-6, 7-5, 6-2 | | match details | ||
| 16.11.09 | 1st round | Carlos Berlocq | Guido Pella | 6-3, 3-6, 6-3 | | match details | Lima Challenger | Clay |
| 11.11.09 | 2nd round | Eduardo Schwank | Guido Pella | 6-3, 6-4 | | match details | Guayaquil Challenger | Clay |
| 09.11.09 | 1st round | Guido Pella | Nicolas Massu | 6-4, 6-2 | | match details | ||
| 09.11.09 | qual. | Guido Pella | Filip Krajinovic | 2-6, 7-62, 7-63 | | match details | ||
| 09.11.09 | q 1 | Guido Pella | Juan Flores | 6-0, 6-4 | | match details | ||
| 09.11.09 | q 2 | Guido Pella | Martin Trapero | 6-0, 6-1 | | match details | ||
| 02.11.09 | qual. | Andre Begemann | Guido Pella | 6-3, 6-2 | | match details | Medellin Challenger | Clay |
| 02.11.09 | q 2 | Guido Pella | Juan Pablo Ramirez | 6-3, 6-1 | | match details | ||
| 22.10.09 | 2nd round | Pere Riba | Guido Pella | 4-6, 7-5, 7-5 | | match details | Florionapolis Challenger | Clay |
| 20.10.09 | 1st round | Guido Pella | Valter Mori-Filho | 6-1, 6-3 | | match details | ||
| 13.10.09 | 1st round | Facundo Bagnis | Guido Pella | 6-4, 3-6, 6-4 | | match details | Asuncion Challenger | Clay |
| 12.10.09 | q 2 | Guido Pella | Franko Skugor | 6-4, 3-6, 6-4 | | match details | ||
| 12.10.09 | qual. | Guido Pella | Martin Alund | 6-2, 2-6, 6-4 | | match details | ||
| 05.10.09 | q 2 | Juan-Martin Aranguren | Guido Pella | 5-7, 6-3, 6-1 | | match details | Montevideo Challenger | Clay |
| 05.10.09 | q 1 | Guido Pella | Andres Molteni | 6-3, 6-2 | | match details | ||
| 29.09.09 | 1st round | Brian Dabul | Guido Pella | 6-4, 6-3 | | match details | Buenos Aires | Clay |
| 14.09.09 | 1/2 | Juan-Pablo Amado | Guido Pella | 6-4, 6-1 | | match details | Bolivia F4 | Clay |
| 14.09.09 | 2nd round | Guido Pella | Christopher Racz | 6-3, 6-1 | | match details | ||
| 14.09.09 | 1/4 | Guido Pella | Gaston Giussani | 6-1, 6-4 | | match details | ||
| 14.09.09 | 1st round | Guido Pella | Francisco Carbajal | 6-4, 6-4 | | match details | ||
| 07.09.09 | 2nd round | Guido Pella | Sergio Galdos | 6-2, 6-2 | | match details | Bolivia F3 | Clay |
| 07.09.09 | 1/4 | Guido Pella | Mauricio Doria-Medina | 6-0, 6-2 | | match details | ||
| 07.09.09 | 1/2 | Adam El Mihdawy | Guido Pella | 6-4, 6-4 | | match details | ||
| 07.09.09 | 1st round | Guido Pella | Francisco Carbajal | 6-2, 6-4 | | match details | ||
| 31.08.09 | 1/4 | Guido Pella | Agustin Picco | 7-5, 6-4 | | match details | Bolivia F2 | Clay |
| 31.08.09 | 1/2 | Guido Pella | Guillermo Carry | 1-0, Guillermo Carry - retired | | match details | ||
| 31.08.09 | 1st round | Guido Pella | Mauricio Estivariz | 6-2, 6-3 | | match details | ||
| 31.08.09 | fin | Guido Pella | Arnau Brugues-Davi | 6-2, 6-73, 7-65 | | match details | ||
| 31.08.09 | 2nd round | Guido Pella | Francisco Carbajal | 6-0, 6-0 | | match details | ||
| 24.08.09 | fin | Guido Pella | Gaston Giussani | 4-6, 6-2, 6-2 | | match details | Bolivia F1 | Clay |
| 24.08.09 | 2nd round | Guido Pella | Roman Martin | 6-1, 6-1 | | match details | ||
| 24.08.09 | 1/4 | Guido Pella | Daniel-Alejandro Lopez | 6-2, 6-3 | | match details | ||
| 24.08.09 | 1/2 | Guido Pella | Bruno Echagaray | 6-4, 3-6, 6-3 | | match details | ||
| 24.08.09 | 1st round | Guido Pella | Javier Sebastian Munoz Canessa | 6-3, 6-2 | | match details | ||
| 25.05.09 | 2nd round | Guido Pella | Franco Agamenone | 6-1, 6-2 | | match details | Argentina F7 | Clay |
| 25.05.09 | 1/2 | Federico Delbonis | Guido Pella | 7-65, 6-74, 6-4 | | match details | ||
| 25.05.09 | 1/4 | Guido Pella | Nicolas Pastor | 6-2, 6-2 | | match details | ||
| 25.05.09 | 1st round | Guido Pella | Marcos Conocente | 6-1, 6-1 | | match details | ||
| 11.05.09 | 1/4 | Rodrigo Gomez Saigos | Guido Pella | 6-4, 7-612 | | match details | Argentina F5 | Clay |
| 11.05.09 | 1st round | Guido Pella | Diego Prado | 6-3, 6-0 | | match details | ||
| 11.05.09 | 2nd round | Guido Pella | Juan Vazquez-Valenzuela | 6-1, 7-62 | | match details | ||
| 04.05.09 | 1st round | Guido Pella | Damian Guichonet | 6-4, 6-1 | | match details | Argentina F4 | Clay |
| 04.05.09 | 2nd round | Guido Pella | Nicolas Pastor | 6-2, 6-2 | | match details | ||
| 04.05.09 | 1/4 | Guido Pella | Marcos Conocente | 6-2, 6-4 | | match details | ||
| 04.05.09 | fin | Juan-Manuel Valverde | Guido Pella | 6-3, 2-6, 6-3 | | match details | ||
| 04.05.09 | 1/2 | Guido Pella | Agustin Picco | 6-0, 6-3 | | match details | ||
| 27.04.09 | 1st round | Guido Pella | Agustin Picco | 6-2, 6-2 | | match details | Argentina F3 | Clay |
| 27.04.09 | 2nd round | Guido Pella | Agustin Velotti | 6-1, 4-6, 6-1 | | match details | ||
| 27.04.09 | 1/2 | Alexandre Bonatto | Guido Pella | 6-1, 3-6, 6-3 | | match details | ||
| 27.04.09 | 1/4 | Guido Pella | Nicolas Jara-Lozano | 6-4, 6-0 | | match details | ||
| 20.04.09 | 1st round | Federico Cavallero | Guido Pella | 7-5, 4-6, 6-3 | | match details | Argentina F2 | Clay |
| 13.04.09 | 1/4 | Guido Pella | Juan-Pablo Amado | 6-3, 3-6, 6-0 | | match details | Argentina F1 | Clay |
| 13.04.09 | 1/2 | Guido Pella | Gonzalo Tur | 7-5, 7-64 | | match details | ||
| 13.04.09 | 1st round | Guido Pella | Agustin Picco | 6-4, 3-6, 6-4 | | match details | ||
| 13.04.09 | fin | Guido Pella | Guillermo Rivera-Aranguiz | 6-3, 6-4 | | match details | ||
| 13.04.09 | 2nd round | Guido Pella | Marcos Conocente | 6-4, 6-4 | | match details | ||
| 09.03.09 | q 1 | Guido Pella | Federico Cavallero | 6-0, 6-1 | | match details | Santiago Challenger | Clay |
| 09.03.09 | q 2 | Flavio Saretta | Guido Pella | 6-2, 6-1 | | match details | ||
| 14.02.09 | q 1 | Santiago Ventura | Guido Pella | 7-62, 6-0 | | match details | Buenos Aires | Clay |
| 02.02.09 | 1st round | Federico Sansonetti | Guido Pella | 6-4, 7-65 | | match details | Colombia F1 | Clay |
| 08.12.08 | 1st round | Guido Pella | German Gaich | 6-4, 6-4 | | match details | Argentina F18 | Clay |
| 08.12.08 | 2nd round | Guido Pella | Ariel Behar | 6-4, 6-2 | | match details | ||
| 08.12.08 | 1/4 | Leandro Migani | Guido Pella | 6-2, 6-1 | | match details | ||
| 01.12.08 | 1st round | Guido Pella | Guillermo Carry | 3-1, Guillermo Carry - retired | | match details | Argentina F17 | Clay |
| 01.12.08 | 2nd round | Leandro Migani | Guido Pella | 6-4, 6-4 | | match details | ||
| 24.11.08 | 1/4 | Agustin Tarantino | Guido Pella | 6-4, 6-2 | | match details | Uruguay F1 | Clay |
| 24.11.08 | 1st round | Guido Pella | Juan Vazquez-Valenzuela | 6-2, 1-6, 6-3 | | match details | ||
| 24.11.08 | 2nd round | Guido Pella | Ariel Behar | 6-2, 6-3 | | match details | ||
| 10.11.08 | 1st round | Guido Pella | Andrea Collarini | 6-1, 4-6, 6-2 | | match details | Argentina F16 | Clay |
| 10.11.08 | 2nd round | Marcos Conocente | Guido Pella | 4-6, 6-4, 6-1 | | match details | ||
| 03.11.08 | 1/2 | Guido Pella | Jonathan Gonzalia | 1-6, 7-65, 6-4 | | match details | Argentina F15 | Clay |
| 03.11.08 | 1st round | Guido Pella | Guillermo Carry | 3-6, 6-3, 6-4 | | match details | ||
| 03.11.08 | 2nd round | Guido Pella | Juan Pablo Ortiz | 6-1, 2-6, 7-5 | | match details | ||
| 03.11.08 | fin | Marco Trungelliti | Guido Pella | 6-1, 6-2 | | match details | ||
| 03.11.08 | 1/4 | Guido Pella | Marcos Conocente | 6-2, 6-4 | | match details | ||
| 27.10.08 | 2nd round | Juan-Pablo Amado | Guido Pella | 6-2, 4-6, 6-0 | | match details | Argentina F14 | Clay |
| 27.10.08 | 1st round | Guido Pella | Leandro Migani | 3-6, 6-1, 7-65 | | match details | ||
| 20.10.08 | q 2 | Olivier Patience | Guido Pella | 6-3, 2-6, 7-64 | | match details | Buenos Aires | Clay |
| 20.10.08 | q 1 | Guido Pella | Andres Molteni | 7-65, 6-1 | | match details | ||
| 29.09.08 | 1/4 | Guido Pella | Facundo Bagnis | 1-6, 7-5, 6-2 | | match details | Bolivia F4 | Clay |
| 29.09.08 | 1st round | Guido Pella | Marco-Antonio Rojas | 6-2, 6-3 | | match details | ||
| 29.09.08 | 1/2 | Juan-Pablo Amado | Guido Pella | 6-0, 5-7, 6-3 | | match details | ||
| 29.09.08 | 2nd round | Guido Pella | Juan Javier Estenssoro | 6-1, 6-1 | | match details | ||
| 22.09.08 | 2nd round | Guido Pella | Guillermo Rivera-Aranguiz | 6-1, 7-65 | | match details | Bolivia F3 | Clay |
| 22.09.08 | 1/4 | Facundo Bagnis | Guido Pella | 6-1, 6-3 | | match details | ||
| 22.09.08 | 1st round | Guido Pella | Cristobal Saavedra-Corvalan | 6-4, 6-0 | | match details | ||
| 15.09.08 | 2nd round | Mauricio Estivariz | Guido Pella | 6-4, 7-5 | | match details | Bolivia F2 | Clay |
| 15.09.08 | 1st round | Guido Pella | Leandro Savelli | 7-5, 6-1 | | match details | ||
| 14.07.08 | 1st round | Guido Pella | Roberto Eduardo Ramirez | 6-0, 6-4 | | match details | Peru F3 | Clay |
| 14.07.08 | fin | Guido Pella | Juan-Manuel Valverde | 6-0, 6-4 | | match details | ||
| 14.07.08 | 2nd round | Guido Pella | Sergio Rojas | 6-0, 6-2 | | match details | ||
| 14.07.08 | 1/4 | Guido Pella | Benjamin Dracos | 6-1, 6-2 | | match details | ||
| 14.07.08 | 1/2 | Guido Pella | Gonzalo Tur | 6-2, 6-4 | | match details | ||
| 07.07.08 | 1st round | Guillermo Duran | Guido Pella | 6-4, 7-5 | | match details | Peru F2 | Clay |
| 30.06.08 | 2nd round | Kevin Konfederak | Guido Pella | 6-75, 6-3, 6-2 | | match details | Argentina F6 | Clay |
| 30.06.08 | 1st round | Guido Pella | Gaston Giussani | 6-2, 6-1 | | match details | ||
| 06.06.08 | 1/2 | Jerzy Janowicz | Guido Pella | 6-4, 6-4 | | match details | French Open | Clay |
| 05.06.08 | 1/4 | Guido Pella | Bernard Tomic | 7-62, 6-3 | | match details | ||
| 04.06.08 | 3rd round | Guido Pella | Andrew Thomas | 6-0, 6-4 | | match details | ||
| 02.06.08 | 2nd round | Guido Pella | Francois-Arthur Vibert | 6-2, 6-3 | | match details | ||
| 01.06.08 | 1st round | Guido Pella | Thomas Knights | 6-0, 6-1 | | match details | ||
| 21.04.08 | 1st round | Nicolas Jara-Lozano | Guido Pella | 6-0, 5-7, 6-2 | | match details | Brazil F1 | Clay |
| 14.04.08 | q 1 | Jose Nascimento | Guido Pella | 7-5, 6-3 | | match details | Florianopolis | Clay |
| 17.03.08 | q 1 | Federico Torresi | Guido Pella | 6-2, 6-3 | | match details | San Luis | Clay |
| 12.11.07 | q 2 | Guido Pella | Andres Dellatorre | 4-6, 6-4, 6-4 | | match details | Buenos Aires | Clay |
| 12.11.07 | q 1 | Guido Pella | Juan-Pablo Villar | 6-3, 2-0, Juan-Pablo Villar - retired | | match details | ||
| 12.11.07 | qual. | Juan-Martin Aranguren | Guido Pella | 6-3, 6-4 | | match details | ||
| 29.10.07 | 1st round | Guillermo Hormazabal | Guido Pella | 2-6, 6-2, 6-1 | | match details | Chile F3 | Clay |
| 08.10.07 | 2nd round | Guillermo Carry | Guido Pella | 6-3, 6-3 | | match details | Argentina F18 | Clay |
| 08.10.07 | 1st round | Guido Pella | Marcos Conocente | 6-2, 3-6, 6-2 | | match details | ||
| 01.10.07 | 1st round | Antonio Pastorino | Guido Pella | 6-0, 6-0 | | match details | Argentina F17 | Clay |
| 24.09.07 | 1/2 | Guido Pella | Juan-Francisco Spina | 6-73, 6-3, 6-4 | | match details | Bolivia F3 | Clay |
| 24.09.07 | 1st round | Guido Pella | Stanislav Ichkov | 6-1, 6-1 | | match details | ||
| 24.09.07 | 2nd round | Guido Pella | Mauricio Doria-Medina | 6-1, 6-2 | | match details | ||
| 24.09.07 | fin | Guillermo Carry | Guido Pella | 7-5, 6-3 | | match details | ||
| 24.09.07 | 1/4 | Guido Pella | Alvaro Raposo De Oliveira | 7-62, 3-2, Alvaro Raposo De Oliveira - retired | | match details | ||
| 17.09.07 | 1/2 | Damian Patriarca | Guido Pella | 7-5, 6-3 | | match details | Bolivia F2 | Clay |
| 17.09.07 | 1st round | Guido Pella | Alvaro Raposo De Oliveira | 6-3, 6-4 | | match details | ||
| 17.09.07 | 2nd round | Guido Pella | Mauricio Doria-Medina | 3-6, 7-62, 6-2 | | match details | ||
| 17.09.07 | 1/4 | Guido Pella | Jhonson Garcia | 6-3, 7-63 | | match details | ||
| 03.09.07 | 2nd round | Diego Cristin | Guido Pella | 6-4, 6-2 | | match details | Argentina F15 | Clay |
| 03.09.07 | 1st round | Guido Pella | Andres Molteni | 3-6, 6-3, 6-4 | | match details | ||
| 27.08.07 | 2nd round | Damian Patriarca | Guido Pella | 7-63, 4-6, 6-2 | | match details | Argentina F14 | Clay |
| 27.08.07 | 1st round | Guido Pella | Daniel Rico-Junyent | 6-1, 1-6, 6-4 | | match details | ||
| 13.08.07 | 1st round | Guido Pella | Alejandro Kon | 6-4, 6-1 | | match details | Peru F3 | Clay |
| 13.08.07 | 1/4 | Luigi D'Agord | Guido Pella | 6-4, 6-4 | | match details | ||
| 13.08.07 | 2nd round | Guido Pella | Gaston Giussani | 6-2, 6-3 | | match details | ||
| 06.08.07 | fin | Matias Silva | Guido Pella | 7-66, 1-6, 6-4 | | match details | Peru F2 | Clay |
| 06.08.07 | 2nd round | Guido Pella | Facundo Bagnis | 6-4, 6-2 | | match details | ||
| 06.08.07 | 1/4 | Guido Pella | Ivan Endara | 3-0, Ivan Endara - retired | | match details | ||
| 06.08.07 | 1/2 | Guido Pella | Federico Sansonetti | 6-2, 6-4 | | match details | ||
| 06.08.07 | 1st round | Guido Pella | Myles Blake | 4-1, Myles Blake - retired | | match details | ||
| 30.07.07 | 2nd round | Guido Pella | Federico Paskvan | 6-4, 1-0, Federico Paskvan - retired | | match details | Peru F1 | Clay |
| 30.07.07 | 1/4 | Guido Pella | Rafael Arevalo | 6-4, 6-3 | | match details | ||
| 30.07.07 | 1/2 | Alejandro Kon | Guido Pella | 6-4, 6-4 | | match details | ||
| 30.07.07 | 1st round | Guido Pella | Rafael Garcia | 6-2, 3-6, 6-3 | | match details | ||
| 18.06.07 | 1st round | Nicolas Santos | Guido Pella | 6-4, 6-3 | | match details | Argentina F9 | Clay |
| 11.06.07 | 2nd round | Juan-Martin Aranguren | Guido Pella | 6-1, 6-2 | | match details | Argentina F8 | Clay |
| 11.06.07 | 1st round | Guido Pella | Andre Miele | 6-4, 6-2 | | match details | ||
| 07.05.07 | 1st round | Guido Pella | Matias-Omar Tello | 6-4, 6-1 | | match details | Argentina F3 | Clay |
| 07.05.07 | 2nd round | Juan-Pablo Amado | Guido Pella | 6-2, 4-6, 6-2 | | match details | ||
| 30.04.07 | 2nd round | Diego Cristin | Guido Pella | 7-5, 6-4 | | match details | Argentina F2 | Clay |
| 30.04.07 | 1st round | Guido Pella | Gonzalo Tur | 6-2, 6-1 | | match details | ||
| 23.04.07 | 2nd round | Leandro Migani | Guido Pella | 6-4, 6-2 | | match details | Argentina F1 | Clay |
| 23.04.07 | 1st round | Guido Pella | Gonzalo Tur | 6-1, 6-4 | | match details | ||
| 18.02.07 | q 2 | Denis Gremelmayr | Guido Pella | 6-3, 6-1 | | match details | Buenos Aires | Clay |
| 17.02.07 | q 1 | Guido Pella | Oscar Hernandez | 6-2, Oscar Hernandez - retired | | match details | ||
| 06.11.06 | q 1 | Cristian Villagran | Guido Pella | 6-4, 6-71, 6-1 | | match details | Buenos Aires | Clay |
| 14.08.06 | 1st round | Juan-Francisco Spina | Guido Pella | 7-66, 6-0 | | match details | Argentina F12 | Clay |
| 07.08.06 | 2nd round | Guido Pella | Nicolas Jara-Lozano | 6-1, 1-6, 7-5 | | match details | Argentina F11 | Clay |
| 07.08.06 | 1st round | Guido Pella | Diego Lopez | 6-4, 5-7, 6-3 | | match details | ||
| 07.08.06 | 1/4 | Leonardo Kirche | Guido Pella | 6-3, 6-2 | | match details | ||
| 19.09.05 | 1st round | Alejandro Fabbri | Guido Pella | 6-2, 6-2 | | match details | Argentina F12 | Clay |