Ground: Hardcourt outdoor
| UTR Pro Tennis Series Mulheim | 2021/07/30 12:32 | Tim Gennes v Herman M M Knoop | 4-6,3-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 07:00 | Tim Gennes v Vasile Antonescu | 0-6,6-7 |
| UTR Pro Tennis Series Mulheim | 2021/07/28 12:00 | Tim Gennes v John Sperle | 1-6,3-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/28 07:00 | Tim Gennes v Hendrik Jebens | 1-6,3-5 |
| UTR Pro Tennis Series Mulheim | 2021/07/26 12:30 | Marvin Schaber v Tim Gennes | 6-2,7-6 |