| 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 | 2020/09/26 09:30 | Nazar Kovalchuk v Serhii Boiko | L | 3-1 |
| TT Cup Ukraine | 2020/09/17 11:50 | Nazar Kovalchuk v Serhii Boiko | L | 3-0 |
| TT Cup Ukraine | 2020/09/16 08:20 | Nazar Kovalchuk v Serhii Boiko | W | 0-3 |
| TT Cup Ukraine | 2021/02/26 03:05 | Serhii Boiko v Aleksey Krutko | W | 3-1 |
| TT Cup Ukraine | 2021/02/26 02:05 | Serhii Boiko v Oleksandr Shkurupii | W | 3-2 |
| TT Cup Ukraine | 2021/02/26 01:35 | Serhii Boiko v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/02/26 00:05 | Serhii Boiko v Aleksey Krutko | L | 2-3 |
| TT Cup Ukraine | 2021/02/25 23:05 | Serhii Boiko v Oleksandr Shkurupii | W | 3-2 |
| TT Cup Ukraine | 2021/02/25 22:35 | Serhii Boiko v Serhii Tsybulin | W | 3-0 |
| TT Cup Ukraine | 2021/02/25 03:05 | Aleksey Krutko v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/02/25 02:35 | Serhii Boiko v Serhii Tsybulin | W | 3-1 |
| TT Cup Ukraine | 2021/03/07 19:25 | David Simonchuk v Nazar Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/07 17:05 | Alexander Tkachenko v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/07 16:30 | Nazar Kovalchuk v David Simonchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/07 15:20 | Aleksey Gaponov v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/07 14:10 | Nazar Kovalchuk v Denys Pesternikov | W | 3-2 |
| TT Cup Ukraine | 2021/03/06 20:00 | Aleksey Gaponov v Nazar Kovalchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/06 17:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/06 16:30 | Nazar Kovalchuk v Aleksey Gaponov | L | 0-3 |