| TT Cup Ukraine | 2021/02/24 23:35 | Serhii Boiko v Serhii Tsybulin | L | 2-3 |
| TT Cup Ukraine | 2021/02/13 13:25 | Serhii Boiko v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/01/17 08:45 | Serhii Tsybulin v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2021/01/16 05:50 | Serhii Boiko v Serhii Tsybulin | L | 1-3 |
| TT Cup Ukraine | 2021/01/08 00:05 | Serhii Tsybulin v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2021/01/07 00:05 | Serhii Boiko v Serhii Tsybulin | L | 2-3 |
| TT Cup Ukraine | 2021/01/03 06:25 | Serhii Tsybulin v Serhii Boiko | W | 0-3 |
| TT Cup Ukraine | 2021/01/02 14:00 | Serhii Boiko v Serhii Tsybulin | L | 0-3 |
| TT Cup Ukraine | 2021/02/25 01:05 | Serhii Boiko v Oleksandr Shkurupii | W | 3-1 |
| TT Cup Ukraine | 2021/02/25 00:05 | Aleksey Krutko v Serhii Boiko | W | 2-3 |
| TT Cup Ukraine | 2021/02/24 23:35 | Serhii Boiko v Serhii Tsybulin | L | 2-3 |
| TT Cup Ukraine | 2021/02/24 22:05 | Serhii Boiko v Oleksandr Shkurupii | L | 1-3 |
| TT Cup Ukraine | 2021/02/21 14:35 | Roman Derypaska v Serhii Boiko | W | 2-3 |
| TT Cup Ukraine | 2021/02/21 14:00 | Oleksandr Shkurupii v Serhii Boiko | L | 3-0 |
| TT Cup Ukraine | 2021/02/21 12:15 | Serhii Boiko v Yevhen Masko | L | 0-3 |
| TT Cup Ukraine | 2021/02/21 09:55 | Evgeniy Pismenniy v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2021/02/25 01:35 | Aleksey Krutko v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/02/25 00:35 | Oleksandr Shkurupii v Serhii Tsybulin | L | 3-1 |
| TT Cup Ukraine | 2021/02/24 23:35 | Serhii Boiko v Serhii Tsybulin | W | 2-3 |
| TT Cup Ukraine | 2021/02/24 22:35 | Aleksey Krutko v Serhii Tsybulin | W | 2-3 |
| TT Cup Ukraine | 2021/02/24 21:35 | Oleksandr Shkurupii v Serhii Tsybulin | W | 1-3 |
| TT Cup Ukraine | 2021/02/18 12:10 | Roman Derypaska v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/02/18 11:00 | Serhii Baranovskyi v Serhii Tsybulin | L | 3-1 |
| TT Cup (2021) | 2021/02/18 10:25 | Serhii Tsybulin v Roman Cherevko | L | 0-3 |