Ground: Hardcourt outdoor
| UTR Pro Barcelona | 2023/01/02 11:00 | Thomas Jan Dafcik v Nil Regas Luis | 3-6,3-6 |
| ITF M15 Allershausen | 2022/08/29 14:45 | Thomas Jan Dafcik v Yvo Panak | 4-6,1-6 |
| ITF M15 Allershausen | 2022/08/29 10:30 | Daniel Paty v Thomas Jan Dafcik | 6-7,3-6 |
| UTR Pro Tennis Series Zadar | 2022/03/05 13:00 | Ilya Snitari v Thomas Jan Dafcik | 6-0,5-1 |
| UTR Pro Tennis Series Zadar | 2022/03/03 09:30 | Thomas Jan Dafcik v Danilo Raicevic | 6-2,5-2 |
| UTR Pro Tennis Series Zadar | 2022/03/02 10:30 | Thomas Jan Dafcik v Peter Nagy | 2-6,5-7 |
| UTR Pro Tennis Series Zadar | 2022/03/01 09:00 | Thomas Jan Dafcik v Petar Jovanovic | 6-4,1-6,5-4 |
| UTR Pro Tennis Series Zadar | 2022/02/28 10:30 | Thomas Jan Dafcik v Duje Kekez | 4-6,6-3,6-4 |
| UTR Pro Barcelona | 2023/01/02 11:00 | Jakob Schnaitter v Luca Castelnuovo | 6-3,7-6 |
| German Championship | 2022/12/11 12:05 | Max Hans Rehberg v Jakob Schnaitter | 3-6,3-5 |
| German Championship | 2022/12/10 12:00 | Jakob Schnaitter v Tim Handel | 2-1 |
| German Championship | 2022/12/09 10:00 | Jakob Schnaitter v Leopold Zima | 6-2,5-1 |
| German Championship | 2022/12/08 12:00 | Jakob Schnaitter v Luca Matteo Sobbe | 6-3,5-4 |
| German Championship | 2022/12/06 13:00 | Jakob Schnaitter v Andre Nemeth | 6-0,7-6 |
| ITF M15 East Lansing | 2022/11/17 15:50 | Alex Michelsen v Jakob Schnaitter | 6-3,6-2 |
| ITF M15 East Lansing | 2022/11/15 18:00 | Learner Tien v Jakob Schnaitter | 2-6,4-6 |