| TT Cup Ukraine | 2021/04/07 23:35 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/03/18 08:10 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/17 07:40 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/11 08:10 | Serhii Tsybulin v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/10 08:10 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-0 |
| TT Cup Ukraine | 2021/03/04 08:45 | Serhii Tsybulin v Nazar Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/03 10:30 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-1 |
| TT Cup Ukraine | 2020/12/11 03:05 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-0 |
| TT Cup Ukraine | 2021/10/13 10:05 | Nazar Kovalchuk v Denys Shcherbak | L | 2-3 |
| TT Cup Ukraine | 2021/10/13 08:20 | Nazar Kovalchuk v Andrii Baklykov | L | 2-3 |
| TT Cup Ukraine | 2021/10/13 06:35 | Nazar Kovalchuk v Oleksandr Shkurupii | L | 0-3 |
| TT Cup Ukraine | 2021/10/13 04:50 | Nazar Kovalchuk v Aleksey Krutko | L | 2-3 |
| TT Cup Ukraine | 2021/10/12 09:30 | Andrii Datsenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/10/12 08:55 | Nazar Kovalchuk v Vitalii Vovk | W | 3-1 |
| TT Cup Ukraine | 2021/10/12 06:35 | Nazar Kovalchuk v Volodymyr Plishylo | L | 1-3 |
| TT Cup Ukraine | 2021/10/12 04:50 | Nazar Kovalchuk v Denis Vakulenko | L | 1-3 |
| TT Cup Ukraine | 2021/10/13 10:40 | Serhii Tsybulin v Andrii Baklykov | L | 1-3 |
| TT Cup Ukraine | 2021/10/13 09:30 | Serhii Tsybulin v Aleksey Krutko | L | 0-3 |
| TT Cup Ukraine | 2021/10/13 07:45 | Serhii Tsybulin v Denys Shcherbak | L | 2-3 |
| TT Cup Ukraine | 2021/10/13 05:25 | Serhii Tsybulin v Oleksandr Shkurupii | L | 2-3 |
| TT Cup Ukraine | 2021/10/07 10:45 | Oleksandr Levadniy v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/10/07 10:10 | Oleksandr Shkurupii v Serhii Tsybulin | L | 3-2 |
| TT Cup Ukraine | 2021/10/07 07:50 | Oleksandr Levadniy v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/10/07 06:05 | Denys Shcherbak v Serhii Tsybulin | W | 0-3 |