| 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 |
| UTR - Pro Tennis Series - Mulheim | 2021/07/29 10:00 | Hendrik Jebens v Vasile Antonescu | 4-6,7-6,6-2 |
| UTR - Pro Tennis Series - Mulheim | 2021/07/27 11:00 | Marvin Schaber v Vasile Antonescu | 1-6,6-4,2-6 |
| UTR - Pro Tennis Series - Mulheim | 2021/07/26 12:30 | Vasile Antonescu v John Sperle | 6-3,5-2 |
| UTR Pro Tennis Series - Bukurešť | 2021/06/04 10:00 | Vasile Antonescu v Marcelo Zormann | 5-7,7-5,2-5 |
| UTR Pro Tennis Series - Bukurešť | 2021/06/03 09:00 | Mathieu Scaglia v Vasile Antonescu | 2-6,2-6 |
| UTR Pro Tennis Series - Bukurešť | 2021/06/02 16:00 | Vladimir Filip v Vasile Antonescu | 4-6,0-6 |
| UTR Pro Tennis Series - Bukurešť | 2021/06/02 10:00 | Nicolae Frunza v Vasile Antonescu | 6-7,0-6 |
| UTR Pro Tennis Series - Bukurešť | 2021/05/30 09:00 | Vasile Antonescu v Gheorghe Claudiu Schinteie | 6-1,6-1 |