| Ukraina TT Cup | 2021/04/10 13:00 | Lev Kats v Serhii Boiko | W | 3-0 |
| Ukraina TT Cup | 2021/04/01 07:45 | Serhii Boiko v Lev Kats | W | 0-3 |
| Ukraina TT Cup | 2021/03/31 11:50 | Serhii Boiko v Lev Kats | W | 1-3 |
| Ukraina TT Cup | 2021/01/14 15:15 | Lev Kats v Serhii Boiko | W | 3-2 |
| Ukraina TT Cup | 2021/01/13 15:45 | Lev Kats v Serhii Boiko | W | 3-0 |
| Ukraina TT Cup | 2020/10/22 15:25 | Lev Kats v Serhii Boiko | W | 3-2 |
| Ukraina TT Cup | 2020/10/21 14:10 | Serhii Boiko v Lev Kats | W | 2-3 |
| Ukraina TT Cup | 2020/09/03 10:05 | Lev Kats v Serhii Boiko | W | 3-2 |
| Ukraina TT Cup | 2021/04/10 14:45 | Yurii Teteria v Lev Kats | W | 1-3 |
| Ukraina TT Cup | 2021/04/10 13:00 | Lev Kats v Serhii Boiko | W | 3-0 |
| Ukraina TT Cup | 2021/04/10 10:40 | Nikita Trofimov v Lev Kats | W | 2-3 |
| Ukraina TT Cup | 2021/04/10 08:20 | Roman Derypaska v Lev Kats | W | 1-3 |
| Ukraina TT Cup | 2021/04/10 07:10 | Lev Kats v Aleksey Krutko | W | 3-0 |
| Ukraina TT Cup | 2021/04/10 06:00 | Yurii Teteria v Lev Kats | L | 3-1 |
| Ukraina Win Cup | 2021/04/06 10:00 | Roman Cherevko v Lev Kats | L | 3-2 |
| Ukraina Win Cup | 2021/04/06 09:00 | Andrii Fedorchenko v Lev Kats | W | 1-3 |
| Ukraina TT Cup | 2021/04/10 13:35 | Serhii Boiko v Aleksey Krutko | W | 3-2 |
| Ukraina TT Cup | 2021/04/10 13:00 | Lev Kats v Serhii Boiko | L | 3-0 |
| Ukraina TT Cup | 2021/04/10 11:15 | Serhii Boiko v Aleksey Krutko | W | 3-1 |
| Ukraina TT Cup | 2021/04/10 08:55 | Yurii Teteria v Serhii Boiko | L | 3-0 |
| Ukraina TT Cup | 2021/04/10 06:35 | Roman Derypaska v Serhii Boiko | L | 3-0 |
| Ukraina TT Cup | 2021/04/10 05:25 | Nikita Trofimov v Serhii Boiko | L | 3-1 |
| Ukraina TT Cup | 2021/04/09 02:05 | Serhii Boiko v Oleksandr Shkurupii | W | 3-1 |
| Ukraina TT Cup | 2021/04/09 00:35 | Aleksey Krutko v Serhii Boiko | W | 2-3 |