Name: Johannes Haerteis
Country: Germany
Birthdate: 22.02.96, 28 years
ATP ranking: 899
TOP ranking's position: 300 (23.11.20, 152 points)
Points: 18
Prize money: 119206 $
Matches total: 464
Win: 238
%: 51.29 %
Country: Germany
Birthdate: 22.02.96, 28 years
ATP ranking: 899
TOP ranking's position: 300 (23.11.20, 152 points)
Points: 18
Prize money: 119206 $
Matches total: 464
Win: 238
%: 51.29 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 16/21 | 6/6 | 7/7 | 2/4 | 1/4 | 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 | 238/226 | 36/37 | 87/102 | 42/36 | 72/49 | 1/2 | 0/0 |
| perc. % | 51.29 % | 49.32 % | 46.03 % | 53.85 % | 59.5 % | 33.33 % | 0 % |
Johannes Haerteis / scheduled / last
| no matches found |
Johannes Haerteis form / year 2018 / surface: Clay
Johannes Haerteis / year 2018 / surface: Clay
| 16.09.18 | q 2 | Julian Lenz | Johannes Haerteis | 6-4, 6-4 |  | match details |  Sibiu Challenger | Clay |
| 15.09.18 | q 1 | Johannes Haerteis | Vit Kopriva | 6-4, 6-1 |  | match details | ||
| 13.09.18 | 2nd round | Gabriel Alejandro Hidalgo | Johannes Haerteis | 6-4, 7-5 | | match details | Romania F13 | Clay |
| 11.09.18 | 1st round | Johannes Haerteis | Gabi Adrian Boitan | 6-3, 6-2 | | match details | ||
| 23.08.18 | 2nd round | Peter Heller | Johannes Haerteis | 6-1, 6-0 | | match details |  Germany F13 | Clay |
| 22.08.18 | 1st round | Johannes Haerteis | Florian Fallert | 6-2, 6-3 | | match details | ||
| 11.08.18 | q 1 | Takashi Saito | Johannes Haerteis | 5-2, Johannes Haerteis - retired | | match details | Meerbusch Challenger | Clay |
| 04.08.18 | q 1 | Alexandre Muller | Johannes Haerteis | 7-67, 7-5 | | match details | Pullach Challenger | Clay |
| 29.07.18 | q 2 | Roberto Marcora | Johannes Haerteis | 6-4, 7-5 | | match details |  Sopot Challenger | Clay |
| 28.07.18 | q 1 | Johannes Haerteis | Kamil Gajewski | 6-3, 6-2 | | match details | ||
| 19.07.18 | 1/4 | Nerman Fatic | Johannes Haerteis | 6-2, 7-63 | | match details |  Austria F3 | Clay |
| 18.07.18 | 2nd round | Johannes Haerteis | Mariano Kestelboim | 6-2, 5-7, 6-2 | | match details | ||
| 17.07.18 | 1st round | Johannes Haerteis | Gabriel Huber | 6-2, 6-1 | | match details | ||
| 14.07.18 | fin | Nerman Fatic | Johannes Haerteis | 1-6, 6-3, 6-1 | | match details | Austria F2 | Clay |
| 13.07.18 | 1/2 | Johannes Haerteis | Eduardo Dischinger | 6-1, 1-6, 6-3 | | match details | ||
| 12.07.18 | 1/4 | Johannes Haerteis | Alexandar Lazarov | 6-3, 6-2 | | match details | ||
| 11.07.18 | 2nd round | Johannes Haerteis | Alexander Weis | 6-2, 4-6, 7-613 | | match details | ||
| 09.07.18 | 1st round | Johannes Haerteis | Jonathan Stenberg | 6-1, 7-5 | | match details | ||
| 30.06.18 | q 1 | Daniel Masur | Johannes Haerteis | 6-4, 6-4 | | match details | Marburg Challenger | Clay |
| 19.06.18 | 1st round | Riccardo Balzerani | Johannes Haerteis | 4-6, 6-2, 6-4 | | match details |  L'Aquila Challenger | Clay |
| 18.06.18 | qual. | Johannes Haerteis | Zhizhen Zhang | 7-5, 7-65 | | match details | ||
| 17.06.18 | q 2 | Johannes Haerteis | Liam Caruana | 7-62, 6-0 | | match details | ||
| 16.06.18 | q 1 | Johannes Haerteis | Jordan Correia Passos Do Carmo | 1-6, 7-61, 7-60 | | match details | ||
| 13.06.18 | 1st round | Johannes Haerteis | Lorenzo Frigerio | 5-7, 6-2, 6-4 | | match details | Italy F14 | Clay |
| 13.06.18 | 2nd round | Riccardo Bellotti | Johannes Haerteis | 6-3, 6-2 | | match details | ||
| 10.06.18 | qual. | Johannes Haerteis | Alessandro Ceppellini | 6-2, 6-0 | | match details | ||
| 09.06.18 | q 1 | Johannes Haerteis | Janis Podzus | 6-2, 5-7, 6-1 | | match details |