Stadium: Court 4 Round: 62 Ground: Clay
| ITF - M15 - Antalya | 2021/10/25 07:00 | Sebastian Gima v Daniil Gusev | 6-1,6-0 |
| ITF - M15 - Antalya | 2021/10/24 07:00 | Sebastian Gima v Vlad Andrei Dumitru | 6-2,6-0 |
| ITF - M15 - Antalya | 2021/10/21 07:00 | Nicholas David Ionel v Sebastian Gima | 6-1,6-3 |
| ITF - M15 - Antalya | 2021/10/20 09:55 | Sebastian Gima v Francesco Maestrelli | 7-5,2-6,7-5 |
| ITF - M15 Sozopol | 2021/10/14 08:30 | Hazem Naw v Sebastian Gima | 6-2,7-6 |
| Challenger - Sibiu | 2021/09/26 09:05 | Yshai Oliel v Sebastian Gima | 6-4,6-4 |
| Challenger - Bukurešť | 2021/09/19 07:30 | Calvin Hemery v Sebastian Gima | 6-3,4-6,6-4 |
| ITF - M15 Zlatibor | 2021/09/16 11:30 | Zsombor Velcz v Sebastian Gima | 6-3,6-4 |
| ITF - M15 - Antalya | 2021/10/25 07:00 | Mark Havlicek v Aliaksandr Bulitski | 3-6,2-6 |
| ITF - M15 - Antalya | 2021/10/24 07:00 | Edoardo Zanada v Aliaksandr Bulitski | 7-5,3-6,13-15 |
| ITF - M15 - Antalya | 2021/10/19 07:00 | Gabriele Maria Noce v Aliaksandr Bulitski | 2-6,7-6,10-3 |
| ITF - M15 - Antalya | 2021/10/18 07:00 | Dominik Recek v Aliaksandr Bulitski | 3-6,2-6 |
| ITF - M15 Allershausen | 2021/09/01 09:00 | Aliaksandr Bulitski v Matthew Romios | 4-6,6-7 |
| ITF - M15 Allershausen | 2021/08/31 08:00 | Aliaksandr Bulitski v Giulio Colacioppo | 6-4,6-3 |
| ITF - M25 Trier | 2021/08/26 09:30 | Aliaksandr Bulitski v Mick Veldheer | 3-6,3-6 |
| ITF - M25 Trier | 2021/08/23 11:30 | Aliaksandr Bulitski v Fred Olivier Schommer | 6-0,6-4 |