| TT Cup Ukraine | 2021/03/07 20:00 | Alexander Tkachenko v Aleksey Gaponov | L | 3-1 |
| TT Cup Ukraine | 2021/03/07 18:15 | Alexander Tkachenko v Aleksey Gaponov | L | 3-0 |
| TT Cup Ukraine | 2021/03/06 14:45 | Alexander Tkachenko v Aleksey Gaponov | W | 0-3 |
| TT Cup Ukraine | 2021/02/28 17:05 | Alexander Tkachenko v Aleksey Gaponov | W | 2-3 |
| TT Cup Ukraine | 2020/10/22 06:45 | Alexander Tkachenko v Aleksey Gaponov | L | 3-0 |
| TT Cup Ukraine | 2020/10/21 11:52 | Alexander Tkachenko v Aleksey Gaponov | W | 2-3 |
| TT Cup (2020) | 2020/10/21 11:25 | Alexander Tkachenko v Aleksey Gaponov | W | 2-3 |
| TT Cup Ukraine | 2020/10/21 07:55 | Alexander Tkachenko v Aleksey Gaponov | L | 3-1 |
| TT Cup Ukraine | 2021/04/10 14:20 | Aleksey Gaponov v Vital Shaban | L | 2-3 |
| TT Cup Ukraine | 2021/04/10 12:35 | Aleksey Gaponov v David Simonchuk | W | 3-2 |
| TT Cup Ukraine | 2021/04/08 11:25 | Aleksey Gaponov v Yuryi Shchepanskyi | L | 0-3 |
| TT Cup Ukraine | 2021/04/08 09:05 | Dmytro Drobov v Aleksey Gaponov | W | 2-3 |
| TT Cup Ukraine | 2021/04/08 08:30 | Aleksey Gaponov v Anton Molochko | L | 1-3 |
| TT Cup Ukraine | 2021/04/08 07:20 | Volodymir Maksuta v Aleksey Gaponov | W | 0-3 |
| TT Cup Ukraine | 2021/04/08 06:10 | Aleksey Gaponov v Yuryi Shchepanskyi | L | 1-3 |
| TT Cup Ukraine | 2021/04/07 12:00 | Aleksey Gaponov v Anton Molochko | L | 1-3 |
| TT Cup Ukraine | 2021/04/10 14:55 | Anatolii Lievshin v Alexander Tkachenko | L | 3-2 |
| TT Cup Ukraine | 2021/04/10 13:10 | Vital Shaban v Alexander Tkachenko | W | 2-3 |
| TT Cup Ukraine | 2021/04/06 16:35 | Serhii Ponomarenko v Alexander Tkachenko | W | 2-3 |
| TT Cup Ukraine | 2021/04/06 15:55 | David Simonchuk v Alexander Tkachenko | W | 0-3 |
| TT Cup Ukraine | 2021/04/06 15:20 | Alexander Tkachenko v Vitalii Vovk | W | 3-2 |
| TT Cup Ukraine | 2021/04/06 14:45 | Serhii Ponomarenko v Alexander Tkachenko | W | 1-3 |
| TT Cup Ukraine | 2021/04/06 14:15 | David Simonchuk v Alexander Tkachenko | W | 2-3 |
| TT Cup Ukraine | 2021/04/06 13:35 | Alexander Tkachenko v Vitalii Vovk | W | 3-2 |