| TT Cup Ukraine | 2021/08/02 10:05 | Anton Riabukhin v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/07/30 00:35 | Denis Vakulenko v Anton Riabukhin | W | 3-1 |
| TT Cup Ukraine | 2021/07/29 21:35 | Denis Vakulenko v Anton Riabukhin | W | 3-1 |
| TT Cup Ukraine | 2021/07/29 00:35 | Anton Riabukhin v Denis Vakulenko | L | 3-1 |
| TT Cup Ukraine | 2021/07/28 21:35 | Anton Riabukhin v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/07/15 10:10 | Denis Vakulenko v Anton Riabukhin | W | 3-1 |
| TT Cup Ukraine | 2021/07/14 07:50 | Denis Vakulenko v Anton Riabukhin | L | 1-3 |
| TT Cup Ukraine | 2021/07/09 01:35 | Denis Vakulenko v Anton Riabukhin | W | 3-1 |
| TT Cup Ukraine | 2021/08/03 04:50 | Denis Vakulenko v Vitalii Vovk | W | 3-1 |
| TT Cup Ukraine | 2021/08/02 10:05 | Anton Riabukhin v Denis Vakulenko | L | 3-2 |
| TT Cup Ukraine | 2021/08/02 07:45 | Serhii Ponomarenko v Denis Vakulenko | L | 3-0 |
| TT Cup Ukraine | 2021/08/02 06:00 | Andrii Datsenko v Denis Vakulenko | W | 2-3 |
| TT Cup Ukraine | 2021/08/02 04:50 | Vitalii Vovk v Denis Vakulenko | L | 3-1 |
| Ukraine Win Cup | 2021/07/30 17:30 | Roman Derypaska v Denis Vakulenko | L | 3-0 |
| Ukraine Win Cup | 2021/07/30 16:30 | Denis Vakulenko v Levko Kuzyo | W | 3-2 |
| Ukraine Win Cup | 2021/07/30 15:30 | Anton Popov v Denis Vakulenko | L | 3-0 |
| TT Cup Ukraine | 2021/08/03 05:25 | Anton Riabukhin v Andrii Datsenko | L | 0-3 |
| TT Cup (2021) | 2021/08/02 10:40 | Andrii Datsenko v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/08/02 10:05 | Anton Riabukhin v Denis Vakulenko | W | 3-2 |
| TT Cup Ukraine | 2021/08/02 08:55 | Vitalii Vovk v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/08/02 07:10 | Andrii Datsenko v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/08/02 05:25 | Serhii Ponomarenko v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/07/30 01:35 | Vitalii Vovk v Anton Riabukhin | W | 2-3 |
| TT Cup Ukraine | 2021/07/30 00:35 | Denis Vakulenko v Anton Riabukhin | L | 3-1 |