| Ukraine - TT-Cup | 2020/12/14 12:05 | Viktor Didukh v Nazar Kovalchuk | W | 3-0 |
| Ukraine - TT-Cup | 2020/11/20 06:50 | Viktor Didukh v Nazar Kovalchuk | W | 3-1 |
| Ukraine - TT-Cup | 2020/11/19 11:30 | Viktor Didukh v Nazar Kovalchuk | L | 1-3 |
| Ukraine - TT-Cup | 2020/11/09 13:15 | Nazar Kovalchuk v Viktor Didukh | L | 3-1 |
| Ukraine - TT-Cup | 2020/11/09 12:05 | Nazar Kovalchuk v Viktor Didukh | L | 3-2 |
| Ukraine - TT-Cup | 2020/11/08 07:25 | Nazar Kovalchuk v Viktor Didukh | L | 3-2 |
| Ukraine - TT-Cup | 2020/10/13 15:10 | Viktor Didukh v Nazar Kovalchuk | W | 3-0 |
| Ukraine - TT-Cup | 2020/10/12 14:00 | Nazar Kovalchuk v Viktor Didukh | W | 1-3 |
| Ukraine - TT-Cup | 2020/12/26 19:25 | Viktor Didukh v Alexander Tkachenko | W | 3-0 |
| Ukraine - TT-Cup | 2020/12/26 18:15 | Viktor Didukh v Anton Molochko | L | 1-3 |
| Ukraine - TT-Cup | 2020/12/26 17:05 | Viktor Didukh v Oleksandr Belskyi | L | 2-3 |
| Ukraine - TT-Cup | 2020/12/26 15:55 | Oleksandr Belskyi v Viktor Didukh | L | 3-1 |
| Ukraine - TT-Cup | 2020/12/26 15:20 | Viktor Didukh v Anton Molochko | W | 3-1 |
| Ukraine - TT-Cup | 2020/12/26 14:10 | Viktor Didukh v Alexander Tkachenko | W | 3-1 |
| Ukraine - TT-Cup | 2020/12/25 12:35 | Viktor Didukh v Nazarii Hrytsyienko | L | 0-3 |
| Ukraine - TT-Cup | 2020/12/25 12:00 | Viktor Didukh v Vadym Nechyporuk | L | 1-3 |
| Ukraine - TT-Cup | 2020/12/28 06:50 | Vasiliy Kushnyr v Nazar Kovalchuk | L | 3-0 |
| Ukraine - Win Cup | 2020/12/25 19:00 | Nazar Kovalchuk v Sergey Zemyantsev | L | 1-3 |
| Ukraine - Win Cup | 2020/12/25 17:30 | Aleksey Krutko v Nazar Kovalchuk | L | 3-0 |
| Ukraine - Win Cup | 2020/12/25 17:00 | Vladimir Burylov v Nazar Kovalchuk | W | 1-3 |
| Ukraine - Win Cup | 2020/12/25 15:30 | Nazar Kovalchuk v Andrii Fedorchenko | W | 3-2 |
| Ukraine - Win Cup | 2020/12/25 15:00 | Konstantyn Kirsanov v Nazar Kovalchuk | W | 1-3 |
| Ukraine - Win Cup | 2020/12/25 14:00 | Nazar Kovalchuk v Vitalii Sazhniev | W | 3-0 |
| Ukraine - Win Cup | 2020/12/25 12:30 | Anton Popov v Nazar Kovalchuk | L | 3-1 |