| TT Cup Ukraine | 2021/06/10 06:00 | Serhii Tsybulin v Serhii Boiko | W | 2-3 |
| TT Cup Ukraine | 2021/06/09 12:25 | Serhii Tsybulin v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2021/06/09 07:45 | Serhii Tsybulin v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/06/03 10:40 | Serhii Boiko v Serhii Tsybulin | W | 3-1 |
| TT Cup Ukraine | 2021/06/02 13:00 | Serhii Boiko v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/05/24 06:35 | Serhii Boiko v Serhii Tsybulin | W | 3-0 |
| TT Cup Ukraine | 2021/05/18 10:05 | Serhii Boiko v Serhii Tsybulin | W | 3-1 |
| TT Cup Ukraine | 2021/05/17 10:40 | Serhii Tsybulin v Serhii Boiko | W | 0-3 |
| TT Cup Ukraine | 2021/07/07 10:40 | Aleksey Krutko v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2021/07/07 08:20 | Oleksandr Shkurupii v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2021/07/07 07:10 | Serhii Boiko v Anton Molochko | W | 3-2 |
| TT Cup Ukraine | 2021/07/07 06:00 | Yurii Teteria v Serhii Boiko | L | 3-2 |
| Ukraine Win Cup | 2021/07/05 09:30 | Denis Kebalo v Serhii Boiko | W | 1-3 |
| Ukraine Win Cup | 2021/07/05 09:00 | Oleg Pavlyuk v Serhii Boiko | L | 3-1 |
| Ukraine Win Cup | 2021/07/05 08:30 | Aleksey Krutko v Serhii Boiko | W | 0-3 |
| Ukraine Win Cup | 2021/07/05 07:30 | Serhii Boiko v Oleg Pavlyuk | W | 3-2 |
| TT Cup Ukraine | 2021/07/07 11:15 | Serhii Tsybulin v Anton Molochko | W | 3-0 |
| TT Cup Ukraine | 2021/07/07 08:55 | Yurii Teteria v Serhii Tsybulin | L | 3-2 |
| TT Cup Ukraine | 2021/07/07 06:35 | Oleksandr Shkurupii v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/07/07 05:25 | Aleksey Krutko v Serhii Tsybulin | W | 0-3 |
| TT Cup Ukraine | 2021/07/01 16:35 | Denys Shcherbak v Serhii Tsybulin | W | 0-3 |
| TT Cup Ukraine | 2021/07/01 16:00 | Oleksandr Shkurupii v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/07/01 15:20 | Aleksey Krutko v Serhii Tsybulin | L | 3-1 |
| TT Cup Ukraine | 2021/07/01 14:50 | Denys Shcherbak v Serhii Tsybulin | L | 3-2 |