Name: Johannes Haerteis
Country: Germany
Birthdate: 22.02.96, 27 years
ATP ranking: 804
TOP ranking's position: 300 (23.11.20, 152 points)
Points: 25
Prize money: 107016 $
Matches total: 446
Win: 229
%: 51.35 %
Country: Germany
Birthdate: 22.02.96, 27 years
ATP ranking: 804
TOP ranking's position: 300 (23.11.20, 152 points)
Points: 25
Prize money: 107016 $
Matches total: 446
Win: 229
%: 51.35 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 7/12 | 2/2 | 2/3 | 2/4 | 1/3 | 0/0 | 0/0 |
| 2022 | 23/21 | 8/6 | 6/9 | 5/4 | 4/2 | 0/0 | 0/0 |
| 2021 | 11/22 | 4/6 | 1/10 | 3/4 | 3/2 | 0/0 | 0/0 |
| 2020 | 28/17 | 3/3 | 10/7 | 10/4 | 5/3 | 0/0 | 0/0 |
| 2019 | 19/27 | 0/2 | 14/17 | 2/6 | 3/2 | 0/0 | 0/0 |
| 2018 | 50/27 | 11/7 | 16/11 | 10/4 | 13/5 | 0/0 | 0/0 |
| 2017 | 23/24 | 1/2 | 8/10 | 2/2 | 12/10 | 0/0 | 0/0 |
| 2016 | 28/22 | 0/0 | 13/13 | 3/2 | 12/6 | 0/1 | 0/0 |
| 2015 | 23/27 | 2/3 | 5/13 | 2/3 | 14/8 | 0/0 | 0/0 |
| 2014 | 10/10 | 0/1 | 5/4 | 3/2 | 2/3 | 0/0 | 0/0 |
| 2013 | 5/5 | 1/1 | 2/1 | 0/1 | 1/1 | 1/1 | 0/0 |
| 2012 | 2/2 | 0/0 | 0/0 | 0/0 | 2/2 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 229/217 | 32/33 | 82/98 | 42/36 | 72/48 | 1/2 | 0/0 |
| perc. % | 51.35 % | 49.23 % | 45.56 % | 53.85 % | 60 % | 33.33 % | 0 % |
Johannes Haerteis / scheduled / last
| no matches found |
Johannes Haerteis form
Johannes Haerteis / last 50 matches
| 07.06.23 | 1st round | Iiro Vasa | Johannes Haerteis | 6-4, 6-1 |  | match details |  M15 Vaasa | Hard |
| 07.05.23 | q 1 | Vitaliy Sachko | Johannes Haerteis | 5-7, 6-2, 6-1 | | match details |  Prague 2 | Clay |
| 28.04.23 | 1/4 | Robert Strombachs | Johannes Haerteis | 7-65, 6-4 | | match details |  M25 Sanxenxo | Hard |
| 27.04.23 | 2nd round | Johannes Haerteis | Tao Mu | 6-4, 6-1 |  | match details | ||
| 26.04.23 | 1st round | Johannes Haerteis | Grigory Kuklin | 6-1, 6-0 | | match details | ||
| 21.04.23 | 1/4 | Dragos Nicolae Madaras | Johannes Haerteis | 6-2, 6-2 | | match details |  M15 Antalya | Clay |
| 20.04.23 | 2nd round | Johannes Haerteis | Dan Alexandru Tomescu | 6-1, 4-6, 6-2 | | match details | ||
| 18.04.23 | 1st round | Johannes Haerteis | Arthur Reymond | 6-4, 6-2 | | match details | ||
| 12.04.23 | 1st round | Daniele Capecchi | Johannes Haerteis | 4-6, 6-3, 6-2 | | match details | M15 Antalya | Clay |
| 30.03.23 | 2nd round | Giovanni Oradini | Johannes Haerteis | 6-4, 6-0 | | match details |  M25 Trento | Carpet |
| 29.03.23 | 1st round | Johannes Haerteis | Aleksandr Bulitski | 6-2, 6-2 | | match details | ||
| 19.03.23 | q 1 | Francesco Forti | Johannes Haerteis | 4-6, 6-4, 7-5 | | match details |  Biel Challenger | I. hard |
| 15.03.23 | 1st round | Marcello Serafini | Johannes Haerteis | 6-4, 5-7, 6-4 | | match details | M25 Trimbach | Carpet |
| 15.02.23 | 1st round | Mick Veldheer | Johannes Haerteis | 3-6, 6-4, 6-4 | | match details |  M15 Oberhaching | I. hard |
| 07.02.23 | 1st round | George Loffhagen | Johannes Haerteis | 6-3, 6-3 | | match details |  M25 Bath | I. hard |
| 31.01.23 | 1st round | Alexey Vatutin | Johannes Haerteis | 7-66, 6-1 | | match details | Koblenz Challenger | I. hard |
| 30.01.23 | qual. | Johannes Haerteis | Jeremy Jahn | 6-4, 6-4 | | match details | ||
| 29.01.23 | q 1 | Johannes Haerteis | Andrea Arnaboldi | 6-4, 6-4 | | match details | ||
| 25.01.23 | 1st round | Elmar Ejupovic | Johannes Haerteis | 7-5, 7-65 | | match details | M25 Nussloch | Carpet |
| 14.11.22 | qual. | Joshua Lapadat | Johannes Haerteis | 6-2, 2-1, Johannes Haerteis - retired | | match details |  Drummondville Challenger | I. hard |
| 13.11.22 | q 1 | Johannes Haerteis | Evan King | 6-74, 6-2, 6-2 | | match details | ||
| 08.11.22 | 1st round | Gabriel Decamps | Johannes Haerteis | 7-5, 6-4 | | match details | Calgary Challenger | I. hard |
| 07.11.22 | qual. | Johannes Haerteis | Alafia Ayeni | 6-4, 6-3 | | match details | ||
| 06.11.22 | q 1 | Johannes Haerteis | Philip Florig | 6-3, 6-2 | | match details | ||
| 29.09.22 | 2nd round | Max Hans Rehberg | Johannes Haerteis | 7-63, 6-2 | | match details |  M15 Forbach | Carpet |
| 27.09.22 | 1st round | Johannes Haerteis | Valentin Faure | 6-2, 6-1 | | match details | ||
| 23.09.22 | 1/4 | Vito Tonejc | Johannes Haerteis | 6-4, 6-79, 6-4 | | match details |  M15 Danderyd | I. hard |
| 22.09.22 | 2nd round | Johannes Haerteis | Michal Mikula | 6-73, 6-2, 7-5 | | match details | ||
| 20.09.22 | 1st round | Johannes Haerteis | Arvid Nordquist | 6-3, 6-3 | | match details | ||
| 22.08.22 | 1st round | Giles Hussey | Johannes Haerteis | 6-4, 6-2 | | match details | M25 Roehampton | Hard |
| 17.08.22 | 1st round | Max Basing | Johannes Haerteis | 6-1, 6-0 | | match details | M25 Aldershot | Hard |
| 22.07.22 | 1/4 | Sander Jong | Johannes Haerteis | 6-3, 6-75, 7-63 | | match details | M15 Metzingen | Clay |
| 21.07.22 | 2nd round | Johannes Haerteis | Karl Friberg | 6-4, 1-6, 6-3 | | match details | ||
| 20.07.22 | 1st round | Johannes Haerteis | Liam Gavrielides | 6-4, 5-7, 7-65 | | match details | ||
| 06.07.22 | 1st round | Max Wiskandt | Johannes Haerteis | 6-4, 6-73, 6-1 | | match details | M25 Marburg | Clay |
| 27.06.22 | qual. | Gabriel Decamps | Johannes Haerteis | 6-4, 6-1 | | match details | Malaga Challenger | Hard |
| 26.06.22 | q 1 | Johannes Haerteis | David Marrero | 6-2, 4-6, 6-1 | | match details | ||
| 16.06.22 | 2nd round | Alberto Barroso Campos | Johannes Haerteis | 6-2, 3-6, 6-2 | | match details | M25 Martos | Hard |
| 15.06.22 | 1st round | Johannes Haerteis | Aaron Cohen | 6-4, 6-4 | | match details | ||
| 08.06.22 | 1st round | Svyatoslav Gulin | Johannes Haerteis | 6-4, 6-2 | | match details | M15 Cordoba | Clay |
| 15.05.22 | q 1 | Shintaro Mochizuki | Johannes Haerteis | 7-5, 3-6, 6-1 | | match details |  Tunis Challenger | Clay |
| 09.05.22 | qual. | Henri Squire | Johannes Haerteis | 6-4, 2-1, Johannes Haerteis - retired | | match details | Heilbronn Challenger | Clay |
| 08.05.22 | q 1 | Johannes Haerteis | Alexey Vatutin | 6-3, 6-4 | | match details | ||
| 01.05.22 | q 1 | Lucas Miedler | Johannes Haerteis | 7-63, 6-2 | | match details |  Mauthausen Challenger | Clay |
| 27.04.22 | 2nd round | Gianmarco Ferrari | Johannes Haerteis | 7-5, 6-1 | | match details | M25 Santa | Clay |
| 26.04.22 | 1st round | Johannes Haerteis | Felix Mischker | 5-7, 6-3, 6-1 | | match details | ||
| 04.04.22 | qual. | Ergi Kirkin | Johannes Haerteis | 6-3, 6-2 | | match details |  Oeiras 2 | Clay |
| 03.04.22 | q 1 | Johannes Haerteis | Arjun Kadhe | 3-6, 7-5, 6-1 | | match details | ||
| 28.03.22 | qual. | Alexander Shevchenko | Johannes Haerteis | 6-3, 6-2 | | match details | Marbella Challenger | Clay |
| 27.03.22 | q 1 | Johannes Haerteis | Elliot Benchetrit | 7-5, 6-2 | | match details |