| UTR Pro Tennis Series Florida | 2021/09/18 18:30 | Noureldin Adam v Nikolay Sysoev | 3-6,5-6 |
| UTR Pro Tennis Series Florida | 2021/09/16 19:30 | Nikolay Sysoev v Antonio M-Hidalgo | 6-3,7-5 |
| UTR Pro Tennis Series Florida | 2021/09/15 12:00 | Nikolay Sysoev v Roman Postolka | 2-6,2-6 |
| UTR Pro Tennis Series Florida | 2021/09/14 13:30 | Nikolay Sysoev v Michal Schmid | 6-7,2-5 |
| UTR Pro Tennis Series Florida | 2021/09/13 12:00 | Nikolay Sysoev v Omar Maldonado | 7-6,6-4 |
| ITF M15 Monastir | 2021/08/01 09:00 | Drew Baird v Nikolay Sysoev | 6-1,6-2 |
| ITF M15 Monastir | 2021/07/25 08:00 | Nikolay Sysoev v Austin Ansari | 2-6,0-6 |
| ITF M15 Monastir | 2021/07/19 09:00 | Nikolay Sysoev v Joshua Sheehy | 2-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/09/18 19:00 | Daniel Mora v Timothy Phung | 0-4 |
| UTR Pro Tennis Series Florida | 2021/09/17 22:30 | Timothy Phung v Yaron Guberman | 4-6,1-5 |
| UTR Pro Tennis Series Florida | 2021/09/15 12:00 | Timothy Phung v Jorge Cavero | 6-1,5-4 |
| UTR Pro Tennis Series Florida | 2021/09/14 15:00 | Timothy Phung v Charles Sullivan | 4-6,6-3,6-6 |
| UTR Pro Tennis Series Florida | 2021/09/13 15:00 | Joseph Phillips v Timothy Phung | 2-6,6-4,5-3 |
| ITF Vietnam F5 | 2018/10/30 03:00 | Timothy Phung v Samuel Shropshire | 1-6,1-6 |
| ITF Vietnam F4 | 2018/10/21 03:00 | Linus Frost v Timothy Phung | 6-3,7-5 |