| Ukraine - TT-Cup | 2021/06/13 12:35 | Alexander Tkachenko v Denys Shcherbak | L | 3-2 |
| Ukraine - TT-Cup | 2021/06/12 16:40 | Alexander Tkachenko v Denys Shcherbak | W | 0-3 |
| Ukraine - TT-Cup | 2021/01/03 20:00 | Alexander Tkachenko v Denys Shcherbak | L | 3-0 |
| Ukraine - TT-Cup | 2021/01/03 14:10 | Denys Shcherbak v Alexander Tkachenko | L | 1-3 |
| Ukraine - TT-Cup | 2020/11/18 18:05 | Alexander Tkachenko v Denys Shcherbak | W | 2-3 |
| Ukraine - TT-Cup | 2020/11/17 20:25 | Denys Shcherbak v Alexander Tkachenko | L | 2-3 |
| Ukraine - TT-Cup | 2020/09/22 07:10 | Alexander Tkachenko v Denys Shcherbak | L | 3-1 |
| Ukraine - TT-Cup | 2020/09/21 10:40 | Denys Shcherbak v Alexander Tkachenko | W | 3-1 |
| Ukraine - TT-Cup | 2021/06/19 12:35 | Denys Shcherbak v Anatolii Lievshin | L | 2-3 |
| Ukraine - TT-Cup | 2021/06/18 02:05 | Denys Shcherbak v Aleksey Krutko | L | 2-3 |
| Ukraine - TT-Cup | 2021/06/18 01:05 | Denys Shcherbak v Oleksandr Levadniy | W | 3-0 |
| Ukraine - TT-Cup | 2021/06/18 00:35 | Denys Shcherbak v Serhii Tsybulin | L | 1-3 |
| Ukraine - TT-Cup | 2021/06/17 23:05 | Denys Shcherbak v Aleksey Krutko | L | 1-3 |
| Ukraine - TT-Cup | 2021/06/17 22:05 | Denys Shcherbak v Oleksandr Levadniy | L | 0-3 |
| Ukraine - TT-Cup | 2021/06/17 21:35 | Denys Shcherbak v Serhii Tsybulin | W | 3-2 |
| Ukraine - TT-Cup | 2021/06/17 01:05 | Serhii Tsybulin v Denys Shcherbak | W | 1-3 |
| Ukraine - TT-Cup | 2021/06/19 13:10 | Alexander Tkachenko v Dmitry Dubrovin | W | 3-2 |
| Ukraine - TT-Cup | 2021/06/13 19:00 | Anatolii Lievshin v Alexander Tkachenko | W | 0-3 |
| Ukraine - TT-Cup | 2021/06/13 17:15 | Vital Shaban v Alexander Tkachenko | W | 1-3 |
| Ukraine - TT-Cup | 2021/06/13 16:40 | Alexander Tkachenko v Andrii Baklykov | L | 0-3 |
| Ukraine - TT-Cup | 2021/06/13 14:20 | Alexander Tkachenko v Anatolii Lievshin | L | 2-3 |
| Ukraine - TT-Cup | 2021/06/13 12:35 | Alexander Tkachenko v Denys Shcherbak | W | 3-2 |
| Ukraine - TT-Cup | 2021/06/12 18:25 | Andrii Baklykov v Alexander Tkachenko | L | 3-1 |
| Ukraine - TT-Cup | 2021/06/12 17:15 | Vital Shaban v Alexander Tkachenko | W | 2-3 |