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 2017 / surface: Carpet
Johannes Haerteis / year 2017 / surface: Carpet
| 28.10.17 | q 1 | Evan Furness | Johannes Haerteis | 3-6, 7-64, 7-63 |  | match details |  Eckental Challenger | Carpet |
| 25.10.17 | 1st round | Danylo Kalenichenko | Johannes Haerteis | 6-4, 6-2 | | match details |  Czech Republic | Carpet |
| 16.10.17 | qual. | Robert Carter | Johannes Haerteis | 6-75, 6-1, 6-0 | | match details | Germany F15 | Carpet |
| 16.10.17 | q 2 | Johannes Haerteis | Ingo Herzgerodt | 6-4, 6-3 |  | match details | ||
| 26.09.17 | 1st round | Hugo Schott | Johannes Haerteis | 5-2, Johannes Haerteis - retired | | match details |  France F21 | Carpet |
| 03.03.17 | 1/4 | Gregoire Jacq | Johannes Haerteis | 6-75, 6-4, 7-66 | | match details |  Italy F2 | Carpet |
| 01.03.17 | 2nd round | Johannes Haerteis | Viktor Galovic | 6-1, 7-63 | | match details | ||
| 27.02.17 | 1st round | Johannes Haerteis | Michal Schmid | 6-3, 6-2 | | match details | ||
| 27.02.17 | qual. | Johannes Haerteis | Luca Pancaldi | 7-64, 6-4 | | match details | ||
| 27.02.17 | q 1 | Johannes Haerteis | Mattia Frinzi | 6-2, 7-5 | | match details | ||
| 13.02.17 | q 1 | Johannes Haerteis | Matteo Vialmin | 6-2, 6-4 | | match details |  Switzerland F2 | Carpet |
| 13.02.17 | qual. | Riccardo Maiga | Johannes Haerteis | 7-5, 3-6, 6-4 | | match details | ||
| 09.02.17 | 2nd round | Marvin Netuschil | Johannes Haerteis | 6-2, 6-76, 6-3 | | match details | Switzerland F1 | Carpet |
| 07.02.17 | 1st round | Johannes Haerteis | Andrea Basso | 7-62, 6-4 | | match details | ||
| 06.02.17 | q 1 | Johannes Haerteis | Fabien Salle | 6-3, 6-3 | | match details | ||
| 06.02.17 | q 2 | Johannes Haerteis | Giovanni Fonio | 6-2, 7-5 | | match details | ||
| 06.02.17 | qual. | Johannes Haerteis | Jacob Kahoun | 6-2, 6-3 | | match details | ||
| 25.01.17 | 1st round | Laurynas Grigelis | Johannes Haerteis | 6-4, 4-6, 6-2 | | match details | Germany F3 | Carpet |
| 23.01.17 | q 2 | Johannes Haerteis | Robin Lang | 7-5, 6-3 | | match details | ||
| 23.01.17 | qual. | Johannes Haerteis | Rudolf Molleker | 6-4, 6-3 | | match details | ||
| 18.01.17 | 1st round | Rudolf Molleker | Johannes Haerteis | 4-6, 6-4, 6-4 | | match details | Germany F2 | Carpet |
| 11.01.17 | 1st round | Patrik Rosenholm | Johannes Haerteis | 6-4, 7-5 | | match details | Germany F1 | Carpet |