| TT Cup | 2020/09/06 09:30 | Yunchyk, Valentyn v Didukh, Viktor | L | 1-3 |
| TT Cup | 2020/09/05 13:00 | Didukh, Viktor v Yunchyk, Valentyn | W | 1-3 |
| TT Cup | 2020/08/23 08:20 | Yunchyk, Valentyn v Didukh, Viktor | W | 3-0 |
| TT Cup | 2020/08/22 08:55 | Didukh, Viktor v Yunchyk, Valentyn | L | 3-0 |
| TT Cup | 2020/06/16 16:45 | Didukh, Viktor v Yunchyk, Valentyn | L | 3-2 |
| TT Cup | 2020/06/16 15:35 | Didukh, Viktor v Yunchyk, Valentyn | L | 3-1 |
| TT Cup | 2020/06/15 14:25 | Didukh, Viktor v Yunchyk, Valentyn | W | 0-3 |
| TT Cup | 2020/10/30 06:40 | Yunchyk, Valentyn v Telnoy, Nikolay | L | 1-3 |
| TT Cup | 2020/10/29 12:25 | Yunchyk, Valentyn v Schepanskiy, Yuriy | W | 3-1 |
| TT Cup | 2020/10/29 11:15 | Belskyi, Oleksandr v Yunchyk, Valentyn | L | 3-0 |
| TT Cup | 2020/10/29 10:40 | Yunchyk, Valentyn v Schepanskiy, Yuriy | W | 3-0 |
| TT Cup | 2020/10/29 08:20 | Yunchyk, Valentyn v Anton Molochko | W | 3-1 |
| TT Cup | 2020/10/29 06:35 | Yunchyk, Valentyn v Avraham Nazrin | L | 0-3 |
| TT Cup | 2020/10/27 20:20 | Yunchyk, Valentyn v Lev Kats | W | 3-0 |
| TT Cup | 2020/10/27 19:10 | Yunchyk, Valentyn v Nikolenko, Maxim | W | 3-0 |
| TT Cup | 2020/10/30 07:15 | Didukh, Viktor v Dmytro Yaremchuk | W | 3-0 |
| TT Cup | 2020/10/29 12:30 | Telnoy, Nikolay v Didukh, Viktor | W | 0-3 |
| TT Cup | 2020/10/29 11:55 | Didukh, Viktor v Bohdan Sinkevych | W | 3-2 |
| TT Cup | 2020/10/29 10:45 | Didukh, Viktor v Dmytro Yaremchuk | L | 0-3 |
| TT Cup | 2020/10/29 09:35 | Didukh, Viktor v Dmytro Yaremchuk | L | 1-3 |
| TT Cup | 2020/10/29 07:50 | Bohdan Sinkevych v Didukh, Viktor | W | 2-3 |
| TT Cup | 2020/10/29 07:15 | Telnoy, Nikolay v Didukh, Viktor | L | 3-0 |
| TT Cup | 2020/10/25 20:15 | Didukh, Viktor v Kushnyr, Vasiliy | L | 1-3 |