| TT Cup | 2020/09/06 10:40 | 윤치크, 발렌틴 v Gogenko, Sergiy | L | 0-3 |
| TT Cup | 2020/09/05 06:35 | Gogenko, Sergiy v 윤치크, 발렌틴 | L | 3-0 |
| TT Cup | 2020/11/14 05:50 | 윤치크, 발렌틴 v 코헛, 보단 | L | 1-3 |
| TT Cup | 2020/11/01 12:40 | 윤치크, 발렌틴 v Kushnyr, Vasiliy | W | 3-1 |
| TT Cup | 2020/11/01 11:30 | Nechyporuk, Vadym v 윤치크, 발렌틴 | W | 1-3 |
| TT Cup | 2020/11/01 10:55 | 윤치크, 발렌틴 v Verbyany, Vasily | L | 2-3 |
| TT Cup | 2020/11/01 08:35 | 윤치크, 발렌틴 v Kushnyr, Vasiliy | L | 2-3 |
| TT Cup | 2020/11/01 06:50 | 윤치크, 발렌틴 v 디두크, 빅터 | W | 3-1 |
| TT Cup | 2020/10/31 12:40 | 윤치크, 발렌틴 v 디두크, 빅터 | W | 3-1 |
| TT Cup | 2020/10/31 12:05 | 윤치크, 발렌틴 v Verbyany, Vasily | W | 3-2 |
| TT Cup | 2020/11/14 06:25 | Kibka, Evgenii v Gogenko, Sergiy | W | 1-3 |
| TT Cup | 2020/11/08 15:10 | Pismenniy, Evgeniy v Gogenko, Sergiy | W | 1-3 |
| TT Cup | 2020/11/08 12:50 | Gogenko, Sergiy v Teterya, Yuriy | L | 0-3 |
| TT Cup | 2020/11/08 11:05 | Gogenko, Sergiy v Tsybulin, Sergey | W | 3-0 |
| TT Cup | 2020/11/08 09:20 | Gogenko, Sergiy v Levadniy, Aleksandr | W | 3-1 |
| TT Cup | 2020/11/08 07:35 | Gogenko, Sergiy v Pismenniy, Evgeniy | L | 0-3 |
| TT Cup | 2020/11/08 05:50 | Gogenko, Sergiy v Hrytsyienko, N. | L | 2-3 |
| TT Cup | 2020/11/07 15:45 | Gogenko, Sergiy v Teterya, Yuriy | L | 2-3 |