| TT Cup Ukraine | 2021/08/28 10:15 | Andrii Grebeniuk v Dmytro Yaremchuk | L | 3-1 |
| TT Cup Ukraine | 2021/07/06 14:15 | Dmytro Yaremchuk v Andrii Grebeniuk | L | 2-3 |
| TT Cup Ukraine | 2021/07/05 14:45 | Andrii Grebeniuk v Dmytro Yaremchuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/22 06:45 | Andrii Grebeniuk v Dmytro Yaremchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/20 10:40 | Dmytro Yaremchuk v Andrii Grebeniuk | L | 1-3 |
| TT Cup Ukraine | 2021/05/19 04:50 | Andrii Grebeniuk v Dmytro Yaremchuk | L | 3-0 |
| TT Cup Ukraine | 2021/05/06 11:15 | Dmytro Yaremchuk v Andrii Grebeniuk | W | 3-2 |
| TT Cup Ukraine | 2021/05/05 06:35 | Dmytro Yaremchuk v Andrii Grebeniuk | W | 3-2 |
| TT Cup Ukraine | 2021/08/28 10:15 | Andrii Grebeniuk v Dmytro Yaremchuk | L | 3-1 |
| TT Cup Ukraine | 2021/08/28 09:40 | Dmytro Yaremchuk v Alexander Tuzhylin | L | 2-3 |
| TT Cup Ukraine | 2021/08/28 07:20 | Dmytro Yaremchuk v Vitaliy Lyevshin | L | 0-3 |
| TT Cup Ukraine | 2021/08/28 05:35 | Dmytro Yaremchuk v Bohdan Sinkevych | L | 0-3 |
| TT Cup Ukraine | 2021/08/22 11:25 | Vitaliy Lyevshin v Dmytro Yaremchuk | L | 3-2 |
| TT Cup Ukraine | 2021/08/22 10:15 | Volodymyr Lushnikov v Dmytro Yaremchuk | W | 0-3 |
| TT Cup Ukraine | 2021/08/22 09:05 | Bohdan Kohut v Dmytro Yaremchuk | W | 2-3 |
| TT Cup Ukraine | 2021/08/22 07:20 | Volodymyr Lushnikov v Dmytro Yaremchuk | L | 3-2 |
| TT Cup Ukraine | 2021/08/29 05:35 | Vitaliy Lyevshin v Andrii Grebeniuk | L | 3-0 |
| TT Cup Ukraine | 2021/08/28 11:25 | Bohdan Sinkevych v Andrii Grebeniuk | L | 3-0 |
| TT Cup Ukraine | 2021/08/28 10:15 | Andrii Grebeniuk v Dmytro Yaremchuk | W | 3-1 |
| TT Cup Ukraine | 2021/08/28 09:05 | Andrii Grebeniuk v Vitaliy Lyevshin | L | 0-3 |
| TT Cup Ukraine | 2021/08/28 07:55 | Andrii Grebeniuk v Alexander Tuzhylin | L | 0-3 |
| TT Cup Ukraine | 2021/08/28 06:45 | Andrii Grebeniuk v Bohdan Sinkevych | W | 3-1 |
| 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 |