| TT Cup Ukraine | 2021/06/10 10:05 | Denys Shcherbak v Serhii Boiko | W | 3-1 |
| TT Cup Ukraine | 2021/06/09 08:55 | Serhii Boiko v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/05/18 04:50 | Serhii Boiko v Denys Shcherbak | L | 3-1 |
| TT Cup Ukraine | 2021/05/17 06:00 | Denys Shcherbak v Serhii Boiko | L | 0-3 |
| TT Cup Ukraine | 2021/02/18 09:20 | Serhii Boiko v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/02/17 08:45 | Denys Shcherbak v Serhii Boiko | L | 2-3 |
| TT Cup Ukraine | 2020/11/05 11:40 | Serhii Boiko v Denys Shcherbak | W | 1-3 |
| TT Cup Ukraine | 2020/11/04 10:30 | Denys Shcherbak v Serhii Boiko | L | 2-3 |
| Ukraine Win Cup | 2021/07/13 10:00 | Konstantyn Kirsanov v Denys Shcherbak | W | 0-3 |
| Ukraine Win Cup | 2021/07/13 09:00 | Anton Yolkin v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2021/07/13 08:00 | Oleksandr Ivashkin v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2021/07/13 07:00 | Denys Shcherbak v Konstantyn Kirsanov | L | 2-3 |
| Ukraine Win Cup | 2021/07/13 06:00 | Denys Shcherbak v Anton Yolkin | L | 1-3 |
| Ukraine Win Cup | 2021/07/13 05:00 | Denys Shcherbak v Oleksandr Ivashkin | L | 1-3 |
| Ukraine Win Cup | 2021/07/12 18:00 | Denys Shcherbak v Roman Derypaska | W | 3-1 |
| Ukraine Win Cup | 2021/07/12 16:30 | Oleksandr Ivashkin v Denys Shcherbak | W | 1-3 |
| TT Cup Ukraine | 2021/07/08 11:50 | Serhii Boiko v Yurii Teteria | W | 3-1 |
| TT Cup Ukraine | 2021/07/08 10:05 | Serhii Boiko v Aleksey Krutko | W | 3-2 |
| TT Cup Ukraine | 2021/07/08 08:20 | Serhii Boiko v Serhii Tsybulin | L | 0-3 |
| TT Cup Ukraine | 2021/07/08 06:35 | Serhii Boiko v Oleksandr Shkurupii | W | 3-0 |
| TT Cup Ukraine | 2021/07/08 04:50 | Serhii Boiko v Anton Molochko | L | 2-3 |
| TT Cup Ukraine | 2021/07/07 13:00 | Serhii Boiko v Serhii Tsybulin | W | 3-0 |
| TT Cup Ukraine | 2021/07/07 10:40 | Aleksey Krutko v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2021/07/07 08:20 | Oleksandr Shkurupii v Serhii Boiko | W | 1-3 |