| Ucrania - TT Cup | 2020/07/29 10:15 | Alexander Tkachenko v Nazar Kovalchuk | W | 3-1 |
| Ucrania - TT Cup | 2020/06/30 16:30 | Alexander Tkachenko v Nazar Kovalchuk | L | 1-3 |
| Ucrania - TT Cup | 2020/06/30 14:45 | Alexander Tkachenko v Nazar Kovalchuk | W | 3-2 |
| Ucrania - TT Cup | 2020/06/29 13:40 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| Ucrania - TT Cup | 2020/06/18 23:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 0-3 |
| Ucrania - TT Cup | 2020/06/17 23:05 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| Ucrania - TT Cup | 2020/06/16 10:40 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| Ucrania - TT Cup | 2020/06/15 13:00 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-2 |
| Ucrania - TT Cup | 2020/07/30 09:40 | Anton Molochko v Alexander Tkachenko | L | 3-0 |
| Ucrania - TT Cup | 2020/07/30 07:55 | Oleksandr Belskyi v Alexander Tkachenko | L | 3-2 |
| Ucrania - TT Cup | 2020/07/30 06:10 | Mykhailo Zholubak v Alexander Tkachenko | W | 0-3 |
| TT Cup | 2020/07/29 12:00 | Alexander Tkachenko v Oleksandr Belskyi | W | 3-2 |
| Ucrania - TT Cup | 2020/07/29 10:15 | Alexander Tkachenko v Nazar Kovalchuk | W | 3-1 |
| Ucrania - TT Cup | 2020/07/29 09:05 | Alexander Tkachenko v Anton Molochko | W | 3-0 |
| Ucrania - TT Cup | 2020/07/29 07:55 | Alexander Tkachenko v Oleksandr Belskyi | W | 3-0 |
| Ucrania - TT Cup | 2020/07/29 06:45 | Alexander Tkachenko v Mykhailo Zholubak | L | 0-3 |
| Ucrania - TT Cup | 2020/07/30 08:30 | Mykhailo Zholubak v Nazar Kovalchuk | W | 2-3 |
| Ucrania - TT Cup | 2020/07/30 06:45 | Oleksandr Belskyi v Nazar Kovalchuk | W | 0-3 |
| Ucrania - TT Cup | 2020/07/30 05:35 | Anton Molochko v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2020/07/29 11:25 | Nazar Kovalchuk v Anton Molochko | W | 3-2 |
| Ucrania - TT Cup | 2020/07/29 10:15 | Alexander Tkachenko v Nazar Kovalchuk | L | 3-1 |
| Ucrania - TT Cup | 2020/07/29 09:40 | Nazar Kovalchuk v Oleksandr Belskyi | L | 1-3 |
| Ucrania - TT Cup | 2020/07/29 07:20 | Nazar Kovalchuk v Anton Molochko | W | 3-0 |
| Ucrania - TT Cup | 2020/07/29 05:35 | Nazar Kovalchuk v Mykhailo Zholubak | W | 3-2 |