| UTR Pro Tennis Series Zadar | 2021/11/16 09:00 | Myroslav Bondar v Martin Dimitrov | 1-6,4-6 |
| UTR Pro Tennis Series Zadar | 2021/11/15 09:00 | Drazen Petrovic v Myroslav Bondar | 6-2,6-1 |
| UTR Pro Tennis Series Zadar | 2021/11/14 09:00 | Dorian Vasung v Myroslav Bondar | 6-1,4-6,5-3 |
| UTR Pro Tennis Series Copenhagen | 2021/10/23 10:00 | Henrik Heise Korsgaard v Myroslav Bondar | 6-0,6-1 |
| UTR Pro Tennis Series Copenhagen | 2021/10/22 11:30 | Oleg Stepanenko v Myroslav Bondar | 4-6,7-5,6-2 |
| UTR Pro Tennis Series Copenhagen | 2021/10/19 10:00 | Ludvig Aaes v Myroslav Bondar | 7-6,5-0 |
| UTR Pro Tennis Series Copenhagen | 2021/10/18 10:00 | Myroslav Bondar v Caspar Jalili Mikkelsen | 1-6,1-6 |
| UTR Pro Tennis Series Zadar | 2021/10/02 11:30 | Stefanos Sakellaridis v Myroslav Bondar | 6-2,5-0 |
| UTR Pro Tennis Series Zadar | 2021/11/16 09:00 | Drazen Petrovic v Egor Matvievici | 6-0,7-6 |
| UTR Pro Tennis Series Zadar | 2021/11/14 12:00 | Alexander Chepik v Egor Matvievici | 6-4,4-6,6-2 |
| ITF M15 Antalya | 2021/06/21 11:25 | Vladimir Korolev v Egor Matvievici | 6-4,6-2 |
| ITF M15 Antalya | 2021/06/20 07:00 | Guga Tavadze v Egor Matvievici | 1-6,1-6 |
| ITF M15 Antalya | 2021/06/14 13:35 | Dian Nedev v Egor Matvievici | 6-1,6-2 |
| ITF M15 Antalya | 2021/06/13 07:30 | Egor Matvievici v Enes Donmezer | 6-3,6-2 |
| ITF M15 Novomoskovsk | 2021/05/30 06:15 | Aliaksandr Liaonenka v Egor Matvievici | 6-2,6-3 |
| ITF M15 Novomoskovsk | 2021/05/23 08:00 | Egor Matvievici v Alexander Zgirovsky | 1-6,3-6 |