| Ucraina - TT Cup | 2020/06/24 06:10 | Ivan Omelchuk v Alexander Tkachenko | W | 3-0 |
| Ucraina - TT Cup | 2020/06/11 10:50 | Alexander Tkachenko v Ivan Omelchuk | W | 1-3 |
| Ucraina - TT Cup | 2020/06/10 09:40 | Ivan Omelchuk v Alexander Tkachenko | L | 0-3 |
| Ucraina - TT Cup | 2020/05/22 00:10 | Alexander Tkachenko v Ivan Omelchuk | L | 3-2 |
| Ucraina - TT Cup | 2020/05/20 19:40 | Alexander Tkachenko v Ivan Omelchuk | W | 2-3 |
| Ucraina - TT Cup | 2020/05/15 09:05 | Ivan Omelchuk v Alexander Tkachenko | W | 3-1 |
| Ucraina - TT Cup | 2020/05/14 15:30 | Alexander Tkachenko v Ivan Omelchuk | L | 3-2 |
| Ucraina - TT Cup | 2020/06/25 07:20 | Ivan Omelchuk v Anton Molochko | L | 2-3 |
| Ucraina - TT Cup | 2020/06/25 05:35 | Ivan Omelchuk v Ivan Mai | L | 1-3 |
| Ucraina - TT Cup | 2020/06/24 12:00 | Anton Molochko v Ivan Omelchuk | L | 3-2 |
| Ucraina - TT Cup | 2020/06/24 09:05 | Dmytro Drobov v Ivan Omelchuk | L | 3-1 |
| Ucraina - TT Cup | 2020/06/24 08:30 | Ivan Omelchuk v Anton Molochko | L | 1-3 |
| Ucraina - TT Cup | 2020/06/24 07:20 | Ivan Mai v Ivan Omelchuk | L | 3-1 |
| Ucraina - TT Cup | 2020/06/24 06:10 | Ivan Omelchuk v Alexander Tkachenko | W | 3-0 |
| Ucraina - TT Cup | 2020/06/11 12:00 | Ivan Omelchuk v Dmytro Drobov | W | 3-1 |
| Ucraina - TT Cup | 2020/06/25 07:55 | Dmytro Drobov v Alexander Tkachenko | L | 3-2 |
| Ucraina - TT Cup | 2020/06/25 06:10 | Anton Molochko v Alexander Tkachenko | L | 3-2 |
| Ucraina - TT Cup | 2020/06/24 10:50 | Alexander Tkachenko v Anton Molochko | L | 1-3 |
| Ucraina - TT Cup | 2020/06/24 09:40 | Ivan Mai v Alexander Tkachenko | L | 3-1 |
| Ucraina - TT Cup | 2020/06/24 07:55 | Dmytro Drobov v Alexander Tkachenko | L | 3-1 |
| Ucraina - TT Cup | 2020/06/24 06:10 | Ivan Omelchuk v Alexander Tkachenko | L | 3-0 |
| Ucraina - TT Cup | 2020/06/19 02:05 | Alexander Tkachenko v Serhii Tsybulin | W | 3-0 |
| Ucraina - TT Cup | 2020/06/19 01:05 | Serhii Boiko v Alexander Tkachenko | W | 2-3 |