| Ucrânia - TT Cup | 2021/04/06 16:35 | Serhii Ponomarenko v Alexander Tkachenko | W | 2-3 |
| Ucrânia - TT Cup | 2021/04/06 14:45 | Serhii Ponomarenko v Alexander Tkachenko | W | 1-3 |
| Ucrânia - TT Cup | 2021/04/05 16:30 | Serhii Ponomarenko v Alexander Tkachenko | L | 3-0 |
| Ucrânia - TT Cup | 2021/04/05 15:55 | Serhii Ponomarenko v Alexander Tkachenko | W | 1-3 |
| Ucrânia - TT Cup | 2021/12/27 16:25 | Anatolii Lievshin v Alexander Tkachenko | W | 1-3 |
| Ucrânia - TT Cup | 2021/12/27 15:45 | Andrii Datsenko v Alexander Tkachenko | W | 1-3 |
| Ucrânia - TT Cup | 2021/12/27 14:40 | Denis Vakulenko v Alexander Tkachenko | W | 0-3 |
| Ucrânia - TT Cup | 2021/12/26 15:10 | Alexander Tkachenko v Denis Vakulenko | W | 3-1 |
| Ucrânia - TT Cup | 2021/12/26 14:00 | Alexander Tkachenko v Vladislav Kalugin | W | 3-0 |
| Ucrânia - TT Cup | 2021/12/26 11:40 | Vitalii Vovk v Alexander Tkachenko | L | 3-1 |
| Ucrânia - TT Cup | 2021/12/26 09:20 | Andrii Datsenko v Alexander Tkachenko | W | 2-3 |
| Ucrânia - TT Cup | 2021/12/26 08:10 | Alexander Tkachenko v Denis Vakulenko | L | 2-3 |
| Ucrânia - TT Cup | 2021/12/27 15:50 | Denis Vakulenko v Serhii Ponomarenko | W | 1-3 |
| Ucrânia - TT Cup | 2021/12/27 15:10 | Andrii Datsenko v Serhii Ponomarenko | W | 2-3 |
| Ucrânia - TT Cup | 2021/12/27 14:35 | Anatolii Lievshin v Serhii Ponomarenko | W | 2-3 |
| Ucrânia - TT Cup | 2021/12/19 01:30 | Denis Vakulenko v Serhii Ponomarenko | W | 2-3 |
| Ucrânia - TT Cup | 2021/12/19 00:30 | Vitalii Vovk v Serhii Ponomarenko | L | 3-2 |
| Ucrânia - TT Cup | 2021/12/19 00:00 | Serhii Ponomarenko v Andrii Datsenko | L | 1-3 |
| Ucrânia - TT Cup | 2021/12/18 22:30 | Denis Vakulenko v Serhii Ponomarenko | W | 2-3 |
| Ucrânia - TT Cup | 2021/12/18 21:30 | Vitalii Vovk v Serhii Ponomarenko | W | 2-3 |