| TT Cup (2021) | 2021/04/22 06:10 | Aleksey Gaponov v Alexander Tkachenko | W | 3-1 |
| TT Cup (2021) | 2021/04/18 12:35 | Aleksey Gaponov v Alexander Tkachenko | L | 1-3 |
| TT Cup (2021) | 2021/04/17 19:00 | Alexander Tkachenko v Aleksey Gaponov | W | 1-3 |
| TT Cup (2021) | 2021/04/17 16:40 | Alexander Tkachenko v Aleksey Gaponov | L | 3-0 |
| TT Cup (2021) | 2021/04/11 15:30 | Aleksey Gaponov v Alexander Tkachenko | L | 0-3 |
| TT Cup Ukraine | 2021/04/10 16:40 | Aleksey Gaponov v Alexander Tkachenko | L | 2-3 |
| 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 (2021) | 2021/05/15 12:35 | Aleksey Gaponov v Andrii Baklykov | W | 3-2 |
| TT Cup (2021) | 2021/05/11 18:40 | Vasiliy Kushnyr v Aleksey Gaponov | L | 3-1 |
| TT Cup (2021) | 2021/05/11 16:20 | Vasily Verbyany v Aleksey Gaponov | L | 3-0 |
| TT Cup (2021) | 2021/05/11 15:45 | Aleksey Gaponov v Vasiliy Kushnyr | W | 3-2 |
| TT Cup (2021) | 2021/05/11 14:35 | Nazar Danilyuk v Aleksey Gaponov | L | 3-0 |
| TT Cup (2021) | 2021/05/11 13:25 | Aleksey Gaponov v Andrey Gordiy | W | 3-1 |
| TT Cup (2021) | 2021/05/10 18:05 | Vasily Verbyany v Aleksey Gaponov | L | 3-2 |
| TT Cup (2021) | 2021/05/10 16:55 | Andrey Gordiy v Aleksey Gaponov | W | 0-3 |
| TT Cup Ukraine | 2021/05/15 13:10 | Alexander Tkachenko v Anatolii Lievshin | L | 2-3 |
| TT Cup Ukraine | 2021/05/13 11:25 | Alexander Tkachenko v Maxim Nikolenko | W | 3-2 |
| TT Cup Ukraine | 2021/05/13 10:50 | Alexander Tkachenko v Volodymir Maksuta | W | 3-2 |
| TT Cup Ukraine | 2021/05/13 09:40 | Maxim Nikolenko v Alexander Tkachenko | W | 1-3 |
| TT Cup Ukraine | 2021/05/13 07:55 | Vital Shaban v Alexander Tkachenko | L | 3-1 |
| TT Cup Ukraine | 2021/05/13 06:10 | Anton Molochko v Alexander Tkachenko | L | 3-1 |
| TT Cup Ukraine | 2021/05/12 11:25 | Vasily Verbyany v Alexander Tkachenko | W | 2-3 |
| TT Cup Ukraine | 2021/05/12 10:50 | Alexander Tkachenko v Anton Molochko | L | 2-3 |