| TT Cup Ukraine | 2021/03/06 18:15 | Alexander Tkachenko v David Simonchuk | W | 3-2 |
| TT Cup Ukraine | 2021/02/28 20:15 | David Simonchuk v Alexander Tkachenko | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 18:15 | Alexander Tkachenko v David Simonchuk | L | 1-3 |
| TT Cup Ukraine | 2021/01/03 18:50 | Alexander Tkachenko v David Simonchuk | W | 3-0 |
| TT Cup Ukraine | 2021/03/06 18:15 | Alexander Tkachenko v David Simonchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/06 17:05 | Alexander Tkachenko v Nazar Kovalchuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/06 15:55 | Alexander Tkachenko v Denys Pesternikov | L | 0-3 |
| TT Cup Ukraine | 2021/03/06 14:45 | Alexander Tkachenko v Aleksey Gaponov | L | 0-3 |
| TT Cup Ukraine | 2021/03/03 12:25 | Oleksandr Levadniy v Alexander Tkachenko | L | 3-0 |
| TT Cup Ukraine | 2021/03/03 11:50 | Alexander Tkachenko v Anton Molochko | L | 1-3 |
| TT Cup Ukraine | 2021/03/03 10:40 | Alexander Tkachenko v Yuryi Shchepanskyi | L | 2-3 |
| TT Cup Ukraine | 2021/03/03 09:30 | Alexander Tkachenko v Yuryi Shchepanskyi | L | 2-3 |
| TT Cup Ukraine | 2021/03/07 13:35 | Aleksey Gaponov v David Simonchuk | W | 2-3 |
| TT Cup (2021) | 2021/03/06 19:25 | Denys Pesternikov v David Simonchuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/06 18:15 | Alexander Tkachenko v David Simonchuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/06 17:40 | David Simonchuk v Denys Pesternikov | W | 3-2 |
| TT Cup Ukraine | 2021/03/06 15:20 | David Simonchuk v Nazar Kovalchuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/06 13:35 | David Simonchuk v Aleksey Gaponov | L | 1-3 |
| TT Cup Ukraine | 2021/02/28 20:15 | David Simonchuk v Alexander Tkachenko | W | 3-1 |
| TT Cup Ukraine | 2021/02/28 18:15 | Alexander Tkachenko v David Simonchuk | W | 1-3 |