Stadium: Court 6 Round: 27 Ground: Clay
| ITF Austria F2 | 2017/07/13 11:00 | Sebastian Prechtel v Jeremy Jahn | 4-6,0-6 |
| Challenger Francavilla | 2022/05/16 13:00 | Jeremy Jahn v Alexis Galarneau | 4-6,3-6 |
| ITF M25 Prague | 2022/05/12 11:50 | Jeremy Jahn v Martin Krumich | 2-6,3-6 |
| ITF M25 Prague | 2022/05/10 10:50 | Michael Vrbensky v Jeremy Jahn | 2-6,6-3,4-6 |
| Challenger Mauthausen | 2022/05/01 13:45 | Matej Sabanov v Jeremy Jahn | 6-3,6-4 |
| Challenger Madrid | 2022/04/10 14:00 | Pedro Sousa v Jeremy Jahn | 2-6,6-0,6-2 |
| ITF M25 Shrewsbury | 2022/02/08 10:00 | Felix Gill v Jeremy Jahn | 7-5,6-3 |
| Challenger Forli | 2022/01/10 09:00 | Jeremy Jahn v Paul Jubb | 2-6,1-6 |
| Challenger Forli Qual | 2022/01/09 09:50 | Alessandro Dragoni v Jeremy Jahn | 7-6,5-7,2-6 |
| ITF M15 Warmbad-Villach | 2022/05/18 12:20 | Sebastian Prechtel v Luka Miklavcic | 4-6,6-1,6-3 |
| ITF M15 Cairo | 2022/05/15 08:55 | Sebastian Prechtel v Marco Miceli | 3-6,6-3,6-3 |
| ITF M15 Cairo | 2022/05/14 09:00 | Sebastian Prechtel v Valerio Aboian | 7-6,7-6 |
| ITF M15 Cairo | 2022/05/13 12:40 | Amr Asrawy v Sebastian Prechtel | 5-7,6-3,2-6 |
| ITF M15 Cairo | 2022/05/12 11:05 | Vlad Andrei Dancu v Sebastian Prechtel | 6-7,2-6 |
| ITF M15 Cairo | 2022/05/11 08:00 | Sebastian Prechtel v Lorenzo Bocchi | 6-3,6-2 |
| ITF M15 Cairo | 2022/05/05 09:00 | Valerio Aboian v Sebastian Prechtel | 1-6,7-5,6-0 |
| ITF M15 Cairo | 2022/05/04 12:50 | Sebastian Prechtel v Sherif Makhlouf | 6-4,6-4 |