| 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 | 2021/07/23 19:15 | Nazar Danilyuk v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/23 18:40 | Nazar Kovalchuk v Vasiliy Kushnyr | L | 1-3 |
| TT Cup Ukraine | 2021/07/23 16:55 | Nazar Kovalchuk v Andrey Gordiy | W | 3-1 |
| TT Cup Ukraine | 2021/07/23 14:35 | Vasiliy Kushnyr v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/07/23 13:25 | Nazar Danilyuk v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/23 12:50 | Nazar Kovalchuk v Andrey Gordiy | W | 3-0 |
| TT Cup Ukraine | 2021/07/22 18:05 | Andrey Gordiy v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/22 16:55 | Nazar Danilyuk v Nazar Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/07/24 07:45 | Serhii Tsybulin v Serhii Boiko | L | 0-3 |
| TT Cup Ukraine | 2021/07/24 05:25 | Serhii Tsybulin v Andrii Baklykov | L | 2-3 |
| TT Cup Ukraine | 2021/07/23 01:35 | Denys Shcherbak v Serhii Tsybulin | L | 3-2 |
| TT Cup Ukraine | 2021/07/23 00:35 | Aleksey Krutko v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/07/22 23:35 | Serhii Boiko v Serhii Tsybulin | L | 3-1 |
| TT Cup Ukraine | 2021/07/22 22:35 | Denys Shcherbak v Serhii Tsybulin | W | 1-3 |
| TT Cup Ukraine | 2021/07/22 21:35 | Aleksey Krutko v Serhii Tsybulin | W | 1-3 |
| TT Cup Ukraine | 2021/07/22 20:35 | Serhii Boiko v Serhii Tsybulin | L | 3-1 |