Name: Stefan Seifert
Country: Germany
Birthdate: 28.02.85, 39 years
ATP ranking: 847
TOP ranking's position: 228 (23.04.12, 214 points)
Points: 20
Prize money: 99338 $
Matches total: 430
Win: 269
%: 62.56 %
Country: Germany
Birthdate: 28.02.85, 39 years
ATP ranking: 847
TOP ranking's position: 228 (23.04.12, 214 points)
Points: 20
Prize money: 99338 $
Matches total: 430
Win: 269
%: 62.56 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2020 | 9/8 | 1/1 | 0/4 | 1/1 | 7/2 | 0/0 | 0/0 |
| 2019 | 19/9 | 5/3 | 2/1 | 4/2 | 8/3 | 0/0 | 0/0 |
| 2018 | 32/14 | 21/8 | 1/2 | 2/1 | 8/3 | 0/0 | 0/0 |
| 2015 | 1/1 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2014 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 47/23 | 22/10 | 8/3 | 6/4 | 11/4 | 0/2 | 0/0 |
| 2012 | 31/17 | 2/7 | 0/2 | 17/3 | 12/4 | 0/1 | 0/0 |
| 2011 | 50/13 | 37/5 | 0/2 | 5/3 | 8/3 | 0/0 | 0/0 |
| 2010 | 3/3 | 0/0 | 0/1 | 3/1 | 0/1 | 0/0 | 0/0 |
| 2009 | 5/5 | 0/0 | 0/0 | 5/5 | 0/0 | 0/0 | 0/0 |
| 2008 | 27/20 | 0/1 | 9/9 | 12/5 | 6/4 | 0/1 | 0/0 |
| 2007 | 15/16 | 0/0 | 8/9 | 4/3 | 3/4 | 0/0 | 0/0 |
| 2006 | 13/14 | 0/0 | 11/9 | 0/0 | 2/5 | 0/0 | 0/0 |
| 2005 | 14/12 | 0/0 | 6/3 | 0/1 | 8/8 | 0/0 | 0/0 |
| 2004 | 2/5 | 0/0 | 0/2 | 0/0 | 2/3 | 0/0 | 0/0 |
| TOTAL | 269/161 | 88/35 | 46/48 | 59/29 | 76/45 | 0/4 | 0/0 |
| perc. % | 62.56 % | 71.54 % | 48.94 % | 67.05 % | 62.81 % | 0 % | 0 % |
Stefan Seifert / scheduled / last
| no matches found |
Stefan Seifert form / year 2013
Stefan Seifert / year 2013
| 30.10.13 | 1st round | Tim Puetz | Stefan Seifert | 6-2, 6-2 |  | match details |  Eckental Challenger | Carpet |
| 21.10.13 | fin | Tim Nekic | Stefan Seifert | 6-1, 6-2 | | match details | Germany F20 | Carpet |
| 21.10.13 | 1/2 | Stefan Seifert | Tom Schonenberg | 6-4, 2-6, 7-5 |  | match details | ||
| 21.10.13 | 1st round | Stefan Seifert | Colin O'Brien | 6-4, 7-5 | | match details | ||
| 21.10.13 | 2nd round | Stefan Seifert | Maximilian Dinslaken | 6-2, 6-2 | | match details | ||
| 21.10.13 | 1/4 | Stefan Seifert | Christian Hirschmueller | 6-2, 6-3 | | match details | ||
| 30.09.13 | 2nd round | Gleb Sakharov | Stefan Seifert | 4-6, 6-4, 6-4 | | match details |  France F18 | I. hard |
| 30.09.13 | 1st round | Stefan Seifert | Roberto Ortega-Olmedo | 6-3, 6-2 | | match details | ||
| 23.09.13 | 1st round | Sandro Ehrat | Stefan Seifert | 7-64, 2-2, Stefan Seifert - retired | | match details | Orleans Challenger | I. hard |
| 22.09.13 | qual. | Stefan Seifert | Marton Fucsovics | 6-4, 6-4 | | match details | ||
| 21.09.13 | q 2 | Stefan Seifert | Mathieu Rodrigues | 6-2, 6-4 | | match details | ||
| 11.09.13 | 2nd round | Jurgen Zopp | Stefan Seifert | 7-63, 6-3 | | match details |  Petange Challenger | I. hard |
| 10.09.13 | 1st round | Stefan Seifert | Nicolas Mahut | 1-6, 6-3, 6-2 | | match details | ||
| 04.09.13 | 1st round | Martin Fischer | Stefan Seifert | 7-5, 6-1 | | match details | St. Remy | Hard |
| 26.08.13 | 1st round | Stefan Seifert | Daniele Capecchi | 6-1, 6-2 | | match details |  Italy F23 | Hard |
| 26.08.13 | 2nd round | Stefan Seifert | Marco Speronello | 6-4, 6-0 | | match details | ||
| 26.08.13 | 1/2 | Robin Kern | Stefan Seifert | 6-3, 3-6, 6-4 | | match details | ||
| 26.08.13 | 1/4 | Stefan Seifert | Federico Gaio | 5-7, 7-66, 6-2 | | match details | ||
| 19.08.13 | 2nd round | Stefan Seifert | Andrey Rublev | Andrey Rublev - walk over | | match details |  Belarus F2 | Hard |
| 19.08.13 | fin | Egor Gerasimov | Stefan Seifert | 6-3, 6-4 | | match details | ||
| 19.08.13 | 1/4 | Stefan Seifert | Andrei Ciumac | 6-1, 3-0, Andrei Ciumac - retired | | match details | ||
| 19.08.13 | 1/2 | Stefan Seifert | Alexander Bury | 6-3, 6-3 | | match details | ||
| 19.08.13 | 1st round | Stefan Seifert | Oleksiy Odazhyu | 6-3, 6-1 | | match details | ||
| 29.07.13 | 1/2 | Stefan Seifert | Denis Matsukevitch | 6-2, 6-2 | | match details |  Poland F1 | Hard |
| 29.07.13 | 1st round | Stefan Seifert | Piotr Lomacki | 6-4, 6-1 | | match details | ||
| 29.07.13 | fin | Stefan Seifert | Piotr Gadomski | 3-6, 7-66, 6-4 | | match details | ||
| 29.07.13 | 2nd round | Stefan Seifert | Bastian Wagner | 7-63, 6-3 | | match details | ||
| 29.07.13 | 1/4 | Stefan Seifert | Filip Brtnicky | 6-3, 6-4 | | match details | ||
| 08.07.13 | 1/4 | Stefan Seifert | George Von Massow | 6-2, 6-4 | | match details | Germany F9 | Clay |
| 08.07.13 | 1/2 | Stefan Seifert | Tim Nekic | 6-4, 6-2 | | match details | ||
| 08.07.13 | 1st round | Stefan Seifert | Tom Schonenberg | 6-75, 6-2, 7-64 | | match details | ||
| 08.07.13 | fin | Stefan Seifert | Friedrich Klasen | 6-4, 7-65 | | match details | ||
| 08.07.13 | 2nd round | Stefan Seifert | Igor Zubov | 7-5, 6-0 | | match details | ||
| 30.06.13 | q 2 | Dennis Bloemke | Stefan Seifert | 6-4, 7-5 | | match details | Braunschweig Challenger | Clay |
| 25.06.13 | 1st round | Alessandro Giannessi | Stefan Seifert | 6-4, 5-7, 6-3 | | match details | Marburg Challenger | Clay |
| 23.06.13 | qual. | Stefan Seifert | Constantin Christ | 4-6, 7-5, 6-0 | | match details | ||
| 22.06.13 | q 1 | Stefan Seifert | Leonardo Olguin | 6-2, 6-2 | | match details | ||
| 15.06.13 | q 1 | Steve Darcis | Stefan Seifert | 3-6, 6-3, 6-2 | | match details |  's-Hertogenbosch | Grass |
| 08.06.13 | q 1 | Greg Jones | Stefan Seifert | 7-5, 6-1 | | match details | Halle | Grass |
| 02.06.13 | q 2 | Ricardo Hocevar | Stefan Seifert | Stefan Seifert - walk over | | match details | Furth Challenger | Clay |
| 02.06.13 | q 1 | Stefan Seifert | Valentino Pest | 6-2, 6-1 | | match details | ||
| 20.05.13 | 2nd round | Alex Blumenberg | Stefan Seifert | 7-66, 6-0 | | match details |  Turkey F20 | Hard |
| 20.05.13 | 1st round | Stefan Seifert | Andrei Plotniy | 7-610, 7-63 | | match details | ||
| 01.05.13 | 2nd round | Rik de Voest | Stefan Seifert | 6-3, 6-0 | | match details |  Johannesburg Challenger | Hard |
| 30.04.13 | 1st round | Stefan Seifert | Thales Turini | 6-3, 6-4 | | match details | ||
| 08.04.13 | 2nd round | Vadim Alekseenko | Stefan Seifert | Stefan Seifert - walk over | | match details | Turkey F14 | Hard |
| 08.04.13 | 1st round | Stefan Seifert | Tomislav Jotovski | 6-3, 6-4 | | match details | ||
| 18.03.13 | 1st round | Alex Llompart | Stefan Seifert | 6-4, 7-5 | | match details | Turkey F11 | Hard |
| 11.03.13 | 1/4 | Maximilian Neuchrist | Stefan Seifert | 7-65, 4-6, 6-2 | | match details |  Israel F6 | Hard |
| 11.03.13 | 1st round | Stefan Seifert | Zach Itzstein | 6-4, 7-5 | | match details | ||
| 11.03.13 | 2nd round | Stefan Seifert | Alexandre Sidorenko | 6-2, 6-3 | | match details | ||
| 04.03.13 | 2nd round | Martin Vaisse | Stefan Seifert | 6-2, 6-2 | | match details | Israel F5 | Hard |
| 04.03.13 | 1st round | Stefan Seifert | Dennis Novak | 6-4, 7-66 | | match details | ||
| 25.02.13 | 1/4 | Stefan Seifert | Miliaan Niesten | 2-6, 7-5, 7-68 | | match details | Israel F4 | Hard |
| 25.02.13 | fin | Dennis Novak | Stefan Seifert | 6-2, 6-3 | | match details | ||
| 25.02.13 | 1/2 | Stefan Seifert | Robin Kern | 5-7, 6-2, 6-3 | | match details | ||
| 25.02.13 | 1st round | Stefan Seifert | Sebastian Lavie | 6-3, 6-2 | | match details | ||
| 25.02.13 | 2nd round | Stefan Seifert | Bar Tzuf Botzer | 6-1, 7-5 | | match details | ||
| 11.02.13 | qual. | Adrien Bossel | Stefan Seifert | 6-4, 1-6, 7-65 | | match details | Quimper Challenger | I. hard |
| 10.02.13 | q 2 | Stefan Seifert | Filip Krajinovic | 6-4, 6-2 | | match details | ||
| 09.02.13 | q 1 | Stefan Seifert | Quentin Robert (1991) | 6-4, 7-62 | | match details | ||
| 28.01.13 | 1/4 | Stefan Seifert | Christian Hirschmueller | 7-60, 7-65 | | match details | Germany F4 | Carpet |
| 28.01.13 | 1/2 | Stefan Seifert | Andreas Beck | 4-6, 7-64, 6-4 | | match details | ||
| 28.01.13 | 1st round | Stefan Seifert | Mathieu Roy | 6-4, 4-6, 7-63 | | match details | ||
| 28.01.13 | fin | Stefan Seifert | Bastian Knittel | 4-6, 7-64, 6-4 | | match details | ||
| 28.01.13 | 2nd round | Stefan Seifert | Oscar Otte | 7-5, 6-1 | | match details | ||
| 21.01.13 | 1st round | Alexander Bury | Stefan Seifert | 6-2, 6-1 | | match details | Germany F3 | Carpet |
| 07.01.13 | 2nd round | Stefan Seifert | Kevin Krawietz | 6-3, 6-2 | | match details | Germany F1 | Carpet |
| 07.01.13 | 1/4 | Fabrice Martin | Stefan Seifert | 6-2, 6-4 | | match details | ||
| 07.01.13 | 1st round | Stefan Seifert | Yannick Zuern | 6-3, 6-3 | | match details |