| Ucraina - TT Cup | 2021/02/15 14:35 | Oleksandr Kovalov v Denis Vakulenko | L | 2-3 |
| Ucraina - TT Cup | 2021/02/04 12:15 | Oleksandr Kovalov v Denis Vakulenko | W | 3-1 |
| Ucraina - TT Cup | 2021/02/04 05:50 | Oleksandr Kovalov v Denis Vakulenko | W | 3-0 |
| Ucraina - TT Cup | 2021/02/03 13:25 | Oleksandr Kovalov v Denis Vakulenko | W | 3-2 |
| Ucraina - TT Cup | 2021/01/29 21:40 | Denis Vakulenko v Oleksandr Kovalov | W | 0-3 |
| Ucraina - TT Cup | 2021/01/20 21:00 | Denis Vakulenko v Oleksandr Kovalov | W | 2-3 |
| Ucraina - TT Cup | 2021/01/20 20:25 | Oleksandr Kovalov v Denis Vakulenko | L | 0-3 |
| Ucraina - TT Cup | 2021/01/19 18:45 | Denis Vakulenko v Oleksandr Kovalov | L | 3-1 |
| Ucraina - TT Cup | 2021/02/16 16:25 | Vitalii Vovk v Oleksandr Kovalov | L | 3-0 |
| Ucraina - TT Cup | 2021/02/16 15:45 | Serhii Ponomarenko v Oleksandr Kovalov | W | 2-3 |
| Ucraina - TT Cup | 2021/02/16 14:40 | Anton Riabukhin v Oleksandr Kovalov | L | 3-0 |
| Ucraina - TT Cup | 2021/02/15 16:55 | Serhii Ponomarenko v Oleksandr Kovalov | W | 2-3 |
| Ucraina - TT Cup | 2021/02/15 16:25 | Oleksandr Kovalov v Vitalii Vovk | L | 0-3 |
| Ucraina - TT Cup | 2021/02/15 15:15 | Oleksandr Kovalov v Anton Riabukhin | L | 2-3 |
| Ucraina - TT Cup | 2021/02/15 14:35 | Oleksandr Kovalov v Denis Vakulenko | L | 2-3 |
| Ucraina - TT Cup | 2021/02/11 12:50 | Denis Kebalo v Oleksandr Kovalov | L | 3-1 |
| Ucraina - TT Cup | 2021/02/16 15:50 | Anton Riabukhin v Denis Vakulenko | W | 1-3 |
| Ucraina - TT Cup | 2021/02/16 15:10 | Serhii Ponomarenko v Denis Vakulenko | W | 1-3 |
| Ucraina - TT Cup | 2021/02/16 14:35 | Vitalii Vovk v Denis Vakulenko | L | 3-0 |
| Ucraina - TT Cup | 2021/02/15 17:35 | Denis Vakulenko v Serhii Ponomarenko | L | 2-3 |
| Ucraina - TT Cup | 2021/02/15 17:00 | Vitalii Vovk v Denis Vakulenko | L | 3-1 |
| Ucraina - TT Cup | 2021/02/15 15:50 | Anton Riabukhin v Denis Vakulenko | W | 1-3 |
| Ucraina - TT Cup | 2021/02/15 15:10 | Serhii Ponomarenko v Denis Vakulenko | W | 1-3 |
| Ucraina - TT Cup | 2021/02/15 14:35 | Oleksandr Kovalov v Denis Vakulenko | W | 2-3 |