| Russia Championship | 2021/04/17 14:30 | Maksim Grebnev v Lev Katsman | L | 3-2 |
| Russia Championship | 2021/04/16 16:30 | Aleksei Zhukov v Lev Katsman | L | 3-2 |
| Russia Team Championships | 2021/04/14 14:50 | Lev Katsman v Saadi Ismailov | W | 3-1 |
| Russia Team Championships | 2021/04/14 07:00 | Lev Katsman v Viacheslav Burov | W | 3-1 |
| Russia Team Championships | 2021/04/13 09:20 | Lev Katsman v Artur Atskanov | W | 3-0 |
| Oman Open U21 Women | 2020/03/06 12:30 | Samuel Kulczycki v Lev Katsman | W | 1-4 |
| Oman Open U21 Women | 2020/03/05 12:00 | Laurens Devos v Lev Katsman | W | 3-4 |
| Oman Open U21 Women | 2020/03/04 13:50 | Lev Katsman v Andrei Putuntica | L | 1-4 |
| Ukraine Win Cup | 2021/06/04 07:00 | Mykhailo Zholubak v Valentyn Yunchyk | W | 1-3 |
| Ukraine Win Cup | 2021/06/04 06:30 | Valentyn Yunchyk v Roman Derypaska | W | 3-1 |
| Ukraine Win Cup | 2021/06/04 05:30 | Valentyn Yunchyk v Lev Kats | W | 3-2 |
| TT Cup Ukraine | 2021/06/03 11:10 | Serhii Baranovskyi v Valentyn Yunchyk | W | 2-3 |
| TT Cup Ukraine | 2021/06/03 10:00 | Valeriy Melnik v Valentyn Yunchyk | L | 3-0 |
| TT Cup Ukraine | 2021/06/03 09:25 | Valentyn Yunchyk v Roman Derypaska | W | 3-0 |
| TT Cup Ukraine | 2021/06/03 07:40 | Serhii Baranovskyi v Valentyn Yunchyk | L | 3-2 |
| TT Cup Ukraine | 2021/06/03 06:30 | Valeriy Melnik v Valentyn Yunchyk | L | 3-2 |