| TT Cup Ukraine | 2021/03/17 07:40 | Serhii Tsybulin v Nazar Kovalchuk | W | 3-0 |
| TT Cup Ukraine | 2021/03/11 08:10 | Serhii Tsybulin v Nazar Kovalchuk | L | 2-3 |
| TT Cup Ukraine | 2021/03/10 08:10 | Nazar Kovalchuk v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/03/04 08:45 | Serhii Tsybulin v Nazar Kovalchuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/03 10:30 | Nazar Kovalchuk v Serhii Tsybulin | L | 3-1 |
| TT Cup Ukraine | 2020/12/11 03:05 | Nazar Kovalchuk v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2020/12/11 00:05 | Serhii Tsybulin v Nazar Kovalchuk | L | 1-3 |
| TT Cup Ukraine | 2020/12/09 23:35 | Serhii Tsybulin v Nazar Kovalchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/18 07:00 | Dmytro Yaremchuk v Serhii Tsybulin | L | 3-1 |
| TT Cup (2021) | 2021/03/17 11:45 | Serhii Boiko v Serhii Tsybulin | L | 3-2 |
| TT Cup Ukraine | 2021/03/17 10:35 | Serhii Boiko v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/03/17 10:00 | Serhii Tsybulin v Nikita Trofimov | L | 1-3 |
| TT Cup Ukraine | 2021/03/17 07:40 | Serhii Tsybulin v Nazar Kovalchuk | W | 3-0 |
| TT Cup Ukraine | 2021/03/17 05:55 | Serhii Tsybulin v Roman Derypaska | L | 0-3 |
| TT Cup Ukraine | 2021/03/14 15:10 | Aleksey Krutko v Serhii Tsybulin | L | 3-0 |
| TT Cup Ukraine | 2021/03/14 14:00 | Oleksandr Levadniy v Serhii Tsybulin | L | 3-1 |
| TT Cup Ukraine | 2021/03/18 05:50 | Nikita Trofimov v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/17 09:25 | Serhii Boiko v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/17 08:50 | Nazar Kovalchuk v Roman Derypaska | L | 0-3 |
| TT Cup Ukraine | 2021/03/17 07:40 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/17 06:30 | Nazar Kovalchuk v Nikita Trofimov | L | 0-3 |
| Ukraine Win Cup | 2021/03/13 11:45 | Oleg Pavlyuk v Nazar Kovalchuk | W | 0-3 |
| Ukraine Win Cup | 2021/03/13 10:45 | Vladimir Serikov v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2021/03/13 09:45 | Denis Kebalo v Nazar Kovalchuk | W | 1-3 |