| UTR Pro Tennis Series - Florida | 2021/12/13 14:00 | Emile Hudd v Matthew Thomson | 6-4,3-6,5-3 |
| UTR Pro Tennis Series - Mulheim | 2021/07/30 12:33 | Matthew Thomson v Jim Hendrikx | 4-6,4-6 |
| UTR Pro Tennis Series - Mulheim | 2021/07/29 13:30 | Matthew Thomson v Tim Sandkaulen | 6-7,1-6 |
| UTR Pro Tennis Series - Mulheim | 2021/07/29 07:00 | Matthew Thomson v Guy Den Heijer | 1-6,3-6 |
| UTR Pro Tennis Series - Mulheim | 2021/07/28 12:00 | Billy Harris v Matthew Thomson | 6-2,3-6,5-1 |
| UTR Pro Tennis Series - Mulheim | 2021/07/27 09:30 | Mark Wallner v Matthew Thomson | 7-6,7-6 |
| UTR Pro Tennis Series - Texas | 2021/09/26 13:00 | Anish Sriniketh v Matthis Ross | 6-7,3-6 |
| UTR Pro Tennis Series - Texas | 2021/09/25 19:00 | Matthis Ross v Guido Marson | 6-3,0-6,6-4 |
| UTR Pro Tennis Series - Texas | 2021/09/24 17:30 | Grant Lothringer v Matthis Ross | 4-6,1-5 |
| UTR Pro Tennis Series - Texas | 2021/09/23 17:30 | Stefan Storch v Matthis Ross | 6-4,3-6,5-3 |
| UTR Pro Tennis Series - Texas | 2021/09/21 17:30 | Harrison Adams v Matthis Ross | 6-2,5-3 |
| UTR Pro Tennis Series - Texas | 2021/09/20 17:00 | Matthis Ross v Suraj Prabodh | 6-1,6-2 |
| UTR Pro Tennis Series - Florida | 2021/08/21 13:30 | Jake Van Emburgh v Matthis Ross | 6-2,5-4 |
| UTR Pro Tennis Series - Florida | 2021/08/20 12:00 | Henry Lieberman v Matthis Ross | 3-6,3-6 |