Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/11/29 14:00 | Gal Emersic Potocnik v Joshua Sheehy | 4-6,6-7 |
| ITF M15 Cancun | 2021/11/28 14:00 | Hugo Cazaban v Gal Emersic Potocnik | 1-6,2-6 |
| Challenger Losinj | 2021/10/17 09:25 | Georgii Kravchenko v Gal Emersic Potocnik | 6-2,6-2 |
| UTR Pro Tennis Series Portoroz | 2021/08/29 09:30 | Gal Emersic Potocnik v Vladan Tadic | 6-2,6-0 |
| UTR Pro Tennis Series Portoroz | 2021/08/28 07:00 | Yanais Laurent v Gal Emersic Potocnik | 3-6,1-5 |
| UTR Pro Tennis Series Portoroz | 2021/08/27 13:30 | Giacomo Revelli v Gal Emersic Potocnik | 6-1,6-1 |
| UTR Pro Tennis Series Portoroz | 2021/08/26 10:00 | Robert Rumler v Gal Emersic Potocnik | 6-2,6-1 |
| UTR Pro Tennis Series Portoroz | 2021/08/26 07:00 | Julien De Cuyper v Gal Emersic Potocnik | 1-6,0-5 |
| ITF M15 Cancun | 2022/01/16 17:30 | Pedro Cressoni v Nikolay Sysoev | 6-7,4-6 |
| UTR Pro Tennis Series Florida | 2022/01/08 20:30 | Nikolay Sysoev v Alexander Brown | 4-6,6-4,6-7 |
| UTR Pro Tennis Series Florida | 2022/01/07 19:30 | Harrison Gold v Nikolay Sysoev | 0-6,3-4 |
| UTR Pro Tennis Series Florida | 2022/01/06 14:00 | JanMagnus Johnson v Nikolay Sysoev | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2022/01/05 17:10 | Matthis Ross v Nikolay Sysoev | 6-4,4-6,6-4 |
| UTR Pro Tennis Series Florida | 2022/01/03 18:30 | Peter Murphy v Nikolay Sysoev | 2-6,6-1,4-6 |
| ITF M15 Cancun | 2021/12/14 16:00 | Daniel Antonio Nunez v Nikolay Sysoev | 6-4,2-6,10-8 |
| ITF M15 Cancun | 2021/12/13 17:00 | Nikolay Sysoev v Ren Nakamura | 2-6,6-2,10-3 |