| Ukraine - TT-Cup | 2021/03/18 10:30 | Serhii Boiko v Nazar Kovalchuk | W | 3-2 |
| Ukraine - TT-Cup | 2021/03/17 09:25 | Serhii Boiko v Nazar Kovalchuk | L | 0-3 |
| Ukraine - TT-Cup | 2021/03/11 05:50 | Serhii Boiko v Nazar Kovalchuk | W | 3-2 |
| Ukraine - TT-Cup | 2021/03/10 07:00 | Serhii Boiko v Nazar Kovalchuk | W | 3-1 |
| Ukraine - TT-Cup | 2021/02/06 22:00 | Serhii Boiko v Nazar Kovalchuk | W | 3-1 |
| Ukraine - TT-Cup | 2021/02/05 23:20 | Nazar Kovalchuk v Serhii Boiko | W | 1-3 |
| Ukraine - TT-Cup | 2020/12/10 22:35 | Serhii Boiko v Nazar Kovalchuk | L | 1-3 |
| Ukraine - TT-Cup | 2020/12/10 02:05 | Nazar Kovalchuk v Serhii Boiko | L | 3-1 |
| Ukraine - TT-Cup | 2021/04/08 22:05 | Serhii Boiko v Oleksandr Levadniy | L | 2-3 |
| Ukraine - TT-Cup | 2021/04/08 20:35 | Serhii Boiko v Oleksandr Shkurupii | W | 3-2 |
| Ukraine - TT-Cup | 2021/04/04 13:35 | Serhii Boiko v Roman Cherevko | L | 1-3 |
| Ukraine - TT-Cup | 2021/04/04 11:50 | Serhii Boiko v Roman Cherevko | W | 3-1 |
| Ukraine - TT-Cup | 2021/04/04 10:05 | Serhii Boiko v Evgeniy Pismenniy | L | 0-3 |
| Ukraine - TT-Cup | 2021/04/04 08:20 | Serhii Boiko v Gennadii Zakladnyi | L | 0-3 |
| Ukraine - TT-Cup | 2021/04/04 06:35 | Serhii Boiko v Serhii Hohenko | L | 0-3 |
| Ukraine - TT-Cup | 2021/04/04 04:50 | Serhii Boiko v Yurii Teteria | W | 3-0 |
| Ukraine - TT-Cup | 2021/04/08 22:35 | Aleksey Krutko v Nazar Kovalchuk | W | 2-3 |
| Ukraine - TT-Cup | 2021/04/08 21:05 | Oleksandr Levadniy v Nazar Kovalchuk | W | 1-3 |
| Ukraine - TT-Cup | 2021/04/08 01:35 | Nazar Kovalchuk v Oleksandr Levadniy | L | 1-3 |
| Ukraine - TT-Cup | 2021/04/08 00:35 | Nazar Kovalchuk v Aleksey Krutko | L | 1-3 |
| Ukraine - TT-Cup | 2021/04/07 23:35 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-2 |
| Ukraine - TT-Cup | 2021/04/07 22:35 | Nazar Kovalchuk v Oleksandr Levadniy | W | 3-1 |
| Ukraine - TT-Cup | 2021/04/07 21:35 | Nazar Kovalchuk v Oleksandr Shkurupii | L | 1-3 |
| Ukraine - TT-Cup | 2021/04/06 11:40 | Nazar Kovalchuk v Volodymyr Plishylo | W | 3-0 |