| TT Cup | 2022/07/27 06:35 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-2 |
| TT Cup | 2022/07/14 07:05 | Kovalchuk, Nazar v Dmytro Yaremchuk | L | 3-2 |
| TT Cup | 2022/07/13 10:35 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-0 |
| TT Cup | 2022/07/13 05:35 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-2 |
| TT Cup | 2021/03/18 13:25 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-1 |
| TT Cup | 2020/07/08 05:50 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-0 |
| TT Cup | 2020/06/26 07:00 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-1 |
| TT Cup | 2020/06/25 06:25 | Kovalchuk, Nazar v Dmytro Yaremchuk | W | 0-3 |
| TT Cup | 2022/07/27 11:05 | Dmytro Yaremchuk v Volodymyr Plishylo | W | 3-2 |
| TT Cup | 2022/07/27 09:35 | Dmytro Yaremchuk v Schepanskiy, Yuriy | W | 3-2 |
| TT Cup | 2022/07/27 08:35 | Dmytro Yaremchuk v Anton Molochko | L | 1-3 |
| TT Cup | 2022/07/27 07:35 | Dmytro Yaremchuk v Volodymyr Plishylo | L | 2-3 |
| TT Cup | 2022/07/27 06:35 | Dmytro Yaremchuk v Kovalchuk, Nazar | W | 3-2 |
| TT Cup | 2022/07/14 10:35 | Dmytro Yaremchuk v Tkachenko, Oleksandr | L | 1-3 |
| TT Cup | 2022/07/14 08:35 | Tkachenko, Oleksandr v Dmytro Yaremchuk | W | 0-3 |
| TT Cup | 2022/07/14 08:05 | Dmytro Yaremchuk v Schepanskiy, Yuriy | L | 2-3 |
| TT Cup | 2022/07/28 05:35 | Anton Molochko v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2022/07/27 11:25 | Anton Molochko v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2022/07/27 10:05 | Volodymyr Plishylo v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2022/07/27 08:05 | Anton Molochko v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2022/07/27 06:35 | Dmytro Yaremchuk v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2022/07/27 05:35 | Schepanskiy, Yuriy v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2022/07/24 10:35 | Andrii Baklykov v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2022/07/24 09:35 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 3-1 |