| Russia Championship | 2021/04/17 14:30 | 그레브녜프, 막심 v 캣츠만, 레브 | L | 3-2 |
| Russia Championship | 2021/04/16 16:30 | 주코브, 알렉세이 v 캣츠만, 레브 | L | 3-2 |
| Russia Team Championships | 2021/04/14 14:50 | 캣츠만, 레브 v Saadi Ismailov | W | 3-1 |
| Russia Team Championships | 2021/04/14 07:00 | 캣츠만, 레브 v 부로프, 비아체슬라프 | W | 3-1 |
| Russia Team Championships | 2021/04/13 09:20 | 캣츠만, 레브 v Artur Atskanov | W | 3-0 |
| Oman Open U21 Women | 2020/03/06 12:30 | 콜시츠키, 사무엘 v 캣츠만, 레브 | W | 1-4 |
| Oman Open U21 Women | 2020/03/05 12:00 | 데보스, 로렌스 v 캣츠만, 레브 | W | 3-4 |
| Oman Open U21 Women | 2020/03/04 13:50 | 캣츠만, 레브 v 푸툰티카, 안드레이 | L | 1-4 |
| Ukraine Win Cup | 2021/06/04 07:00 | Zholubak, Mykhailo v 윤치크, 발렌틴 | W | 1-3 |
| Ukraine Win Cup | 2021/06/04 06:30 | 윤치크, 발렌틴 v Derypaska, Roman | W | 3-1 |
| Ukraine Win Cup | 2021/06/04 05:30 | 윤치크, 발렌틴 v Lev Kats | W | 3-2 |
| TT Cup | 2021/06/03 11:10 | Baranovskiy, Sergey v 윤치크, 발렌틴 | W | 2-3 |
| TT Cup | 2021/06/03 10:00 | Melnik, Valeriy v 윤치크, 발렌틴 | L | 3-0 |
| TT Cup | 2021/06/03 09:25 | 윤치크, 발렌틴 v Derypaska, Roman | W | 3-0 |
| TT Cup | 2021/06/03 07:40 | Baranovskiy, Sergey v 윤치크, 발렌틴 | L | 3-2 |
| TT Cup | 2021/06/03 06:30 | Melnik, Valeriy v 윤치크, 발렌틴 | L | 3-2 |