| TT Cup | 2021/10/14 11:15 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/10/14 05:25 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/10/13 10:05 | Kovalchuk, Nazar v Shcherbak, Denys | L | 2-3 |
| TT Cup | 2021/08/08 14:20 | Shcherbak, Denys v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2021/08/07 15:30 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2020/08/30 10:05 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-0 |
| TT Cup | 2020/08/29 06:00 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2020/08/06 08:20 | Kovalchuk, Nazar v Shcherbak, Denys | L | 1-3 |
| TT Cup | 2020/08/05 12:25 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-2 |
| TT Cup | 2020/07/21 23:05 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-0 |
| TT Cup | 2020/07/19 12:25 | Shcherbak, Denys v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/07/18 06:35 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2020/07/10 21:10 | Shcherbak, Denys v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2020/07/09 17:05 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2020/06/17 22:05 | Shcherbak, Denys v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2020/06/16 05:25 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2020/06/15 06:00 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-2 |