| 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 |
| TT Cup Ukraine | 2020/10/25 13:25 | Serhii Boiko v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2020/10/24 13:35 | Serhii Boiko v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2020/10/24 08:20 | Serhii Boiko v Denys Shcherbak | L | 3-2 |
| TT Cup Ukraine | 2020/09/29 16:00 | Denys Shcherbak v Serhii Boiko | L | 0-3 |
| Ukraine Win Cup | 2021/04/16 18:00 | Denys Shcherbak v Oleksandr Malov | L | 1-3 |
| Ukraine Win Cup | 2021/04/16 16:30 | Nikita Zavada v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2021/04/16 16:00 | Denys Shcherbak v Nazar Tretiak | L | 1-3 |
| Ukraine Win Cup | 2021/04/16 14:30 | Andrii Fedorchenko v Denys Shcherbak | W | 0-3 |
| Ukraine Win Cup | 2021/04/16 14:00 | Oleksii Horbanenko v Denys Shcherbak | L | 3-1 |
| Ukraine Win Cup | 2021/04/16 12:30 | Denys Shcherbak v Anton Yolkin | L | 2-3 |
| Ukraine Win Cup | 2021/04/16 12:00 | Evgeniy Kibka v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/04/15 10:40 | Oleksandr Levadniy v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/04/18 09:30 | Serhii Baranovskyi v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2021/04/18 07:10 | Yevhen Masko v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2021/04/18 04:50 | Roman Cherevko v Serhii Boiko | L | 3-2 |
| TT Cup (2021) | 2021/04/17 13:35 | Yevhen Masko v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/04/17 12:25 | Serhii Boiko v Serhii Baranovskyi | L | 2-3 |
| TT Cup Ukraine | 2021/04/17 10:05 | Nikita Trofimov v Serhii Boiko | W | 2-3 |
| TT Cup Ukraine | 2021/04/17 08:55 | Serhii Boiko v Roman Cherevko | L | 2-3 |
| TT Cup Ukraine | 2021/04/17 07:45 | Oleksandr Levadniy v Serhii Boiko | L | 3-1 |