| TT Cup Ukraine | 2020/09/12 15:30 | Andrii Grebeniuk v Oleksandr Didukh | L | 2-3 |
| TT Cup Ukraine | 2020/09/11 12:35 | Oleksandr Didukh v Andrii Grebeniuk | L | 3-0 |
| Czech Open | 2021/08/23 13:00 | Andrii Grebeniuk v Truls Moregard | L | 1-4 |
| Czech Open | 2021/08/22 11:30 | Pedro Osiro v Andrii Grebeniuk | W | 2-3 |
| Czech Open | 2021/08/21 09:50 | Andrii Grebeniuk v Ludovic Gombos | W | 3-0 |
| TT Cup (2021) | 2021/07/06 16:35 | Alexander Tuzhylin v Andrii Grebeniuk | L | 3-0 |
| TT Cup Ukraine | 2021/07/06 15:20 | Ivan Mai v Andrii Grebeniuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/06 14:50 | Andrii Grebeniuk v Alexander Tuzhylin | L | 1-3 |
| TT Cup Ukraine | 2021/07/06 14:15 | Dmytro Yaremchuk v Andrii Grebeniuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/06 13:40 | Andrii Grebeniuk v Bohdan Kohut | W | 3-2 |
| TT Cup Ukraine | 2021/08/21 12:00 | Vitaliy Lyevshin v Oleksandr Didukh | W | 0-3 |
| TT Cup Ukraine | 2021/08/21 10:15 | Oleksandr Didukh v Dmytro Yaremchuk | W | 3-0 |
| TT Cup Ukraine | 2021/08/21 09:05 | Oleksandr Didukh v Volodymyr Lushnikov | W | 3-2 |
| TT Cup Ukraine | 2021/08/21 07:55 | Oleksandr Didukh v Vitaliy Lyevshin | L | 2-3 |
| TT Cup Ukraine | 2021/08/21 06:45 | Oleksandr Didukh v Bohdan Kohut | W | 3-1 |
| TT Cup Ukraine | 2021/08/18 18:25 | Oleksandr Didukh v Anton Limonov | L | 1-3 |
| TT Cup Ukraine | 2021/08/18 17:50 | Vitaliy Lyevshin v Oleksandr Didukh | W | 0-3 |
| TT Cup Ukraine | 2021/08/18 15:30 | Yevhen Pryshchepa v Oleksandr Didukh | L | 3-1 |