| TT Cup Ukraine | 2021/03/17 09:25 | Serhii Boiko v Nazar Kovalchuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/11 05:50 | Serhii Boiko v Nazar Kovalchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/10 07:00 | Serhii Boiko v Nazar Kovalchuk | W | 3-1 |
| TT Cup Ukraine | 2021/02/06 22:00 | Serhii Boiko v Nazar Kovalchuk | W | 3-1 |
| TT Cup Ukraine | 2021/02/05 23:20 | Nazar Kovalchuk v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2020/12/10 22:35 | Serhii Boiko v Nazar Kovalchuk | L | 1-3 |
| TT Cup Ukraine | 2020/12/10 02:05 | Nazar Kovalchuk v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2020/09/27 07:10 | Serhii Boiko v Nazar Kovalchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/18 08:45 | Serhii Boiko v Dmytro Yaremchuk | L | 2-3 |
| TT Cup Ukraine | 2021/03/18 06:25 | Serhii Boiko v Roman Derypaska | W | 3-1 |
| TT Cup (2021) | 2021/03/17 11:45 | Serhii Boiko v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/03/17 10:35 | Serhii Boiko v Serhii Tsybulin | W | 3-0 |
| TT Cup Ukraine | 2021/03/17 09:25 | Serhii Boiko v Nazar Kovalchuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/17 08:15 | Serhii Boiko v Nikita Trofimov | L | 1-3 |
| TT Cup Ukraine | 2021/03/17 07:05 | Serhii Boiko v Roman Derypaska | L | 2-3 |
| TT Cup Ukraine | 2021/03/14 14:35 | Serhii Boiko v Oleksandr Shkurupii | L | 2-3 |
| TT Cup Ukraine | 2021/03/18 08:10 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-0 |
| 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 |