| TT Cup | 2020/07/08 08:45 | Didukh, Viktor v Kovalchuk, Nazar | L | 1-3 |
| TT Cup | 2020/06/07 07:00 | Didukh, Viktor v Kovalchuk, Nazar | W | 3-0 |
| TT Cup | 2020/06/03 12:15 | Didukh, Viktor v Kovalchuk, Nazar | W | 3-2 |
| TT Cup | 2020/06/03 09:55 | Kovalchuk, Nazar v Didukh, Viktor | W | 2-3 |
| TT Cup | 2020/06/02 10:30 | Didukh, Viktor v Kovalchuk, Nazar | L | 1-3 |
| TT Cup | 2020/05/16 11:40 | Kovalchuk, Nazar v Didukh, Viktor | W | 0-3 |
| TT Cup | 2020/05/16 08:10 | Kovalchuk, Nazar v Didukh, Viktor | W | 0-3 |
| TT Cup | 2020/05/15 05:50 | Didukh, Viktor v Kovalchuk, Nazar | W | 3-2 |
| TT Cup | 2020/07/23 09:55 | Kushnyr, Vasiliy v Didukh, Viktor | L | 3-0 |
| TT Cup | 2020/07/23 08:10 | Danilyuk, Nazar v Didukh, Viktor | W | 0-3 |
| TT Cup | 2020/07/23 06:25 | Verbyany, Vasily v Didukh, Viktor | W | 1-3 |
| TT Cup | 2020/07/20 11:40 | Didukh, Viktor v Kushnyr, Vasiliy | L | 1-3 |
| TT Cup | 2020/07/20 11:05 | Didukh, Viktor v Dmytro Yaremchuk | W | 3-2 |
| TT Cup | 2020/07/20 09:55 | Kushnyr, Vasiliy v Didukh, Viktor | W | 2-3 |
| TT Cup | 2020/07/20 08:10 | Oleskevych, Olexander v Didukh, Viktor | L | 3-1 |
| TT Cup | 2020/07/20 06:25 | Verbyany, Vasily v Didukh, Viktor | L | 3-0 |
| TT Cup | 2020/07/23 08:45 | Verbyany, Vasily v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2020/07/23 07:00 | Danilyuk, Nazar v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2020/07/23 05:50 | Kushnyr, Vasiliy v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2020/07/22 02:05 | Kovalchuk, Nazar v Danilyuk, Nazar | W | 3-2 |
| TT Cup | 2020/07/21 23:35 | Krutko, Aleksey v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/07/21 23:05 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-0 |
| TT Cup | 2020/07/21 22:05 | Boiko, Serhii v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/07/21 21:05 | Kovalchuk, Nazar v Danilyuk, Nazar | W | 3-0 |