Name: Johannes Haerteis
Country: Germany
Birthdate: 22.02.96, 25 years
ATP ranking: 340
TOP ranking's position: 300 (23.11.20, 152 points)
Points: 142
Prize money: 83024 $
Matches total: 360
Win: 189
%: 52.5 %
Country: Germany
Birthdate: 22.02.96, 25 years
ATP ranking: 340
TOP ranking's position: 300 (23.11.20, 152 points)
Points: 142
Prize money: 83024 $
Matches total: 360
Win: 189
%: 52.5 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2021 | 1/9 | 0/3 | 1/6 | 0/0 | 0/0 | 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 | 189/171 | 18/22 | 74/82 | 32/24 | 64/41 | 1/2 | 0/0 |
| perc. % | 52.5 % | 45 % | 47.44 % | 57.14 % | 60.95 % | 33.33 % | 0 % |
Johannes Haerteis / scheduled / last
| no matches found |
Johannes Haerteis form
Johannes Haerteis / last 50 matches
| 27.07.21 | 1st round | Altug Celikbilek | Johannes Haerteis | 6-3, 6-4 |  | match details |  Segovia Challenger | Hard |
| 20.07.21 | 1st round | Cem Ilkel | Johannes Haerteis | 6-2, 7-63 | | match details | Pozoblanco Challenger | Hard |
| 13.07.21 | 1st round | Mats Moraing | Johannes Haerteis | 6-1, 6-0 | | match details |  Amersfoort Challenger | Clay |
| 04.07.21 | q 1 | Nino Ehrenschneider | Johannes Haerteis | 3-6, 6-3, 6-4 | | match details |  Braunschweig Challenger | Clay |
| 15.06.21 | 1st round | Federico Coria | Johannes Haerteis | 6-1, 6-0 | | match details |  Prostejov Challenger | Clay |
| 14.06.21 | qual. | David Poljak | Johannes Haerteis | 7-5, 6-3 | | match details | ||
| 13.06.21 | q 1 | Johannes Haerteis | Jakub Nicod | 6-3, 3-6, 6-3 |  | match details | ||
| 06.06.21 | q 1 | Skander Mansouri | Johannes Haerteis | 6-3, 7-5 | | match details |  Bratislava Challenger | Clay |
| 25.05.21 | 1st round | Filip Cristian Jianu | Johannes Haerteis | 6-3, 6-0 | | match details |  Oeiras 4 | Clay |
| 05.01.21 | q 1 | Stefan Kozlov | Johannes Haerteis | 5-0, Johannes Haerteis - retired | | match details |  Delray Beach | Hard |
| 19.11.20 | 2nd round | Ilya Ivashka | Johannes Haerteis | 7-66, 6-3 | | match details |  Ortisei Challenger | I. hard |
| 17.11.20 | 1st round | Johannes Haerteis | Daniel Masur | 6-3, 6-710, 6-3 | | match details | ||
| 15.11.20 | qual. | Johannes Haerteis | Alexey Vatutin | 6-3, 3-6, 6-3 | | match details | ||
| 14.11.20 | q 1 | Johannes Haerteis | Viktor Galovic | 4-6, 7-63, 6-4 | | match details | ||
| 08.11.20 | qual. | Julian Lenz | Johannes Haerteis | 6-74, 6-4, 7-65 | | match details | Bratislava Challenger | I. hard |
| 07.11.20 | q 1 | Johannes Haerteis | Maxime Janvier | 1-0, Maxime Janvier - retired | | match details | ||
| 04.11.20 | 2nd round | Sebastian Korda | Johannes Haerteis | 6-2, 1-6, 6-1 | | match details | Eckental Challenger | Carpet |
| 02.11.20 | 1st round | Johannes Haerteis | Yannick Maden | 6-2, 4-6, 6-3 | | match details | ||
| 01.11.20 | qual. | Johannes Haerteis | Lukas Klein | 6-1, 6-4 | | match details | ||
| 31.10.20 | q 1 | Johannes Haerteis | Leopold Zima | 6-0, 6-3 | | match details | ||
| 17.10.20 | q 1 | Hugo Grenier | Johannes Haerteis | 6-3, 6-4 | | match details | Ismaning Challenger | Carpet |
| 01.10.20 | 2nd round | Alessandro Bega | Johannes Haerteis | 6-4, 0-6, 7-5 | | match details | M25 Porto | Hard |
| 30.09.20 | 1st round | Johannes Haerteis | Emilio Nava | 1-6, 6-4, 6-2 | | match details | ||
| 24.09.20 | 1/4 | Carlos Gomez-Herrera | Johannes Haerteis | 6-3, 6-78, 6-2 | | match details |  Sibiu Challenger | Clay |
| 23.09.20 | 2nd round | Johannes Haerteis | Arthur Rinderknech | 6-3, 3-6, 7-64 | | match details | ||
| 21.09.20 | 1st round | Johannes Haerteis | Nicholas David Ionel | 7-5, 6-2 | | match details | ||
| 12.09.20 | q 1 | Alexandar Lazarov | Johannes Haerteis | 6-3, 7-5 | | match details | Iasi Challenger | Clay |
| 18.08.20 | 1st round | Kacper Zuk | Johannes Haerteis | 7-5, 6-3 | | match details |  M25 Vogau | Clay |
| 01.08.20 | 1st round | Johannes Haerteis | Hazem Naow | 6-4, 6-4 | | match details |  All Lower | Clay |
| 31.07.20 | 1st round | Johannes Haerteis | Constantin Schmitz | 6-0, 6-3 | | match details | ||
| 29.07.20 | 1st round | Johannes Haerteis | Luca Gelhardt | 6-4, 6-3 | | match details | ||
| 28.07.20 | 1st round | Benjamin Hassan | Johannes Haerteis | 6-4, 6-2 | | match details | ||
| 22.07.20 | 1st round | Johannes Haerteis | Benjamin Hassan | 7-5, 7-66 | | match details | ||
| 26.06.20 | 1st round | Johannes Haerteis | Max Hans Rehberg | 6-3, 6-2 | | match details | ||
| 25.06.20 | 1st round | Johannes Haerteis | Daniel Masur | 7-63, 1-6, 7-5 | | match details | ||
| 24.06.20 | 1st round | Max Hans Rehberg | Johannes Haerteis | 6-3, 6-2 | | match details | ||
| 23.06.20 | 1st round | Cedrik-Marcel Stebe | Johannes Haerteis | 6-4, 6-3 | | match details | ||
| 14.06.20 | 1st round | Peter Torebko | Johannes Haerteis | 6-3, 6-3 | | match details | ||
| 13.06.20 | 1st round | Johannes Haerteis | Sebastian Fanselow | 6-4, 6-4 | | match details | ||
| 12.06.20 | 1st round | Johannes Haerteis | Christoph Negritu | 7-65, 3-6, 6-2 | | match details | ||
| 06.03.20 | 1/4 | Petros Chrysochos | Johannes Haerteis | 6-2, 5-7, 6-4 | | match details | M25 Las | Hard |
| 06.03.20 | 2nd round | Johannes Haerteis | Alex Blumenberg | 7-63, 6-1 | | match details | ||
| 04.03.20 | 1st round | Johannes Haerteis | Ryan Shane | 6-4, 6-4 | | match details | ||
| 27.02.20 | 3rd round | Cedrik-Marcel Stebe | Johannes Haerteis | 6-4, 6-1 | | match details | Columbus Challenger | I. hard |
| 26.02.20 | 2nd round | Johannes Haerteis | Juan Pablo Ficovich | 6-2, 7-65 | | match details | ||
| 25.02.20 | 1st round | Johannes Haerteis | Alexander Brown | 6-3, 7-65 | | match details | ||
| 22.02.20 | 1/2 | Maxime Cressy | Johannes Haerteis | 7-62, 6-4 | | match details |  Drummondville Challenger | I. hard |
| 21.02.20 | 1/4 | Johannes Haerteis | Roberto Cid Subervi | 1-6, 6-4, 6-1 | | match details | ||
| 20.02.20 | 3rd round | Johannes Haerteis | Patrik Niklas-Salminen | 7-65, 5-7, 7-5 | | match details | ||
| 18.02.20 | 2nd round | Johannes Haerteis | Goncalo Oliveira | 7-65, 6-1 | | match details |
