| TT Cup | 2021/11/22 17:00 | Vovk, Vitalii v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2021/11/12 19:55 | Kovalchuk, Nazar v Vovk, Vitalii | L | 2-3 |
| TT Cup | 2021/11/11 20:25 | Kovalchuk, Nazar v Vovk, Vitalii | L | 1-3 |
| TT Cup | 2021/11/05 01:35 | Vovk, Vitalii v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/11/04 00:05 | Vovk, Vitalii v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2021/11/02 06:25 | Vovk, Vitalii v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2021/11/01 10:30 | Vovk, Vitalii v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2021/10/28 19:30 | Kovalchuk, Nazar v Vovk, Vitalii | W | 3-2 |
| TT Cup | 2021/11/22 17:00 | Vovk, Vitalii v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2021/11/22 15:50 | Vakulenko, Denis v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2021/11/22 15:10 | Serhii Ponomarenko v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2021/11/22 14:35 | Andrii Datsenko v Kovalchuk, Nazar | L | 3-2 |
| Ukraine Win Cup | 2021/11/15 11:30 | Pavlyuk, Oleg v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2021/11/15 10:30 | Krutko, Aleksey v Kovalchuk, Nazar | L | 3-0 |
| Ukraine Win Cup | 2021/11/15 09:30 | Maksimenko, Artem v Kovalchuk, Nazar | W | 1-3 |
| Ukraine Win Cup | 2021/11/15 08:30 | Kovalchuk, Nazar v Pavlyuk, Oleg | L | 1-3 |
| TT Cup | 2021/11/22 17:00 | Vovk, Vitalii v Kovalchuk, Nazar | L | 2-3 |
| TT Cup | 2021/11/22 16:25 | Andrii Datsenko v Vovk, Vitalii | L | 3-1 |
| TT Cup | 2021/11/22 15:45 | Serhii Ponomarenko v Vovk, Vitalii | L | 3-0 |
| TT Cup | 2021/11/22 14:40 | Vakulenko, Denis v Vovk, Vitalii | W | 1-3 |
| TT Cup | 2021/11/18 13:25 | Vovk, Vitalii v Lytvynenko, Mykola | L | 2-3 |
| TT Cup | 2021/11/18 11:05 | Filatov, Sergey v Vovk, Vitalii | L | 3-2 |
| TT Cup | 2021/11/18 09:55 | Vovk, Vitalii v Dubrovin, Dmitry | L | 1-3 |
| TT Cup | 2021/11/18 08:45 | Kuzyo, Levko v Vovk, Vitalii | W | 1-3 |