| Ukraina - TT-Cup | 2021/08/27 13:25 | Ruslan Kovalchuk v Mykhailo Vivatenko | W | 1-3 |
| Ukraina - TT-Cup | 2021/08/26 14:35 | Ruslan Kovalchuk v Mykhailo Vivatenko | W | 0-3 |
| Ukraina - TT-Cup | 2021/07/12 13:25 | Mykhailo Vivatenko v Ruslan Kovalchuk | W | 3-2 |
| Ukraina - TT-Cup | 2021/06/28 16:20 | Mykhailo Vivatenko v Ruslan Kovalchuk | W | 3-0 |
| Ukraina - TT-Cup | 2021/06/27 17:30 | Mykhailo Vivatenko v Ruslan Kovalchuk | W | 3-0 |
| Ukraina - TT-Cup | 2021/08/27 19:15 | Artur Moriak v Mykhailo Vivatenko | W | 2-3 |
| Ukraina - TT-Cup | 2021/08/27 18:05 | Mykhailo Vivatenko v Artur Moriak | L | 2-3 |
| Ukraina - TT-Cup | 2021/08/27 16:55 | Andrii Isaiev v Mykhailo Vivatenko | L | 3-2 |
| Ukraina - TT-Cup | 2021/08/27 15:10 | Vasyl Pleshkan v Mykhailo Vivatenko | W | 1-3 |
| Ukraina - TT-Cup | 2021/08/27 13:25 | Ruslan Kovalchuk v Mykhailo Vivatenko | W | 1-3 |
| Ukraina - TT-Cup | 2021/08/26 19:15 | Mykhailo Vivatenko v Artur Moriak | L | 2-3 |
| Ukraina - TT-Cup | 2021/08/26 16:20 | Andrii Isaiev v Mykhailo Vivatenko | L | 3-2 |
| Ukraina - TT-Cup | 2021/08/26 15:45 | Mykhailo Vivatenko v Vasyl Pleshkan | W | 3-0 |
| Ukraina - TT-Cup | 2021/09/08 11:05 | Oleg Kuravsky v Ruslan Kovalchuk | L | 3-2 |
| Ukraina - TT-Cup | 2021/09/08 08:45 | Ihor Solomianyi v Ruslan Kovalchuk | L | 3-1 |
| Ukraina - TT-Cup | 2021/09/08 07:00 | Oleksandr Kasatiy v Ruslan Kovalchuk | L | 3-0 |
| Ukraina - TT-Cup | 2021/09/08 05:50 | Grigoriy Oliynik v Ruslan Kovalchuk | L | 3-2 |
| Ukraina - TT-Cup | 2021/09/03 18:05 | Oleksandr Kasatiy v Ruslan Kovalchuk | L | 3-1 |
| Ukraina - TT-Cup | 2021/09/03 15:45 | Oleg Kuravsky v Ruslan Kovalchuk | L | 3-0 |
| Ukraina - TT-Cup | 2021/09/03 14:00 | Vasyl Pleshkan v Ruslan Kovalchuk | W | 2-3 |
| Ukraina - TT-Cup | 2021/09/03 12:50 | Artur Moriak v Ruslan Kovalchuk | L | 3-2 |