| Ukraine Win Cup | 2021/03/12 13:00 | Gleb Zotov v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2020/12/12 11:45 | Gleb Zotov v Nazar Kovalchuk | L | 3-1 |
| Ukraine Win Cup | 2020/12/12 08:45 | Nazar Kovalchuk v Gleb Zotov | W | 3-2 |
| Ukraine Win Cup | 2020/12/11 17:30 | Gleb Zotov v Nazar Kovalchuk | L | 3-2 |
| Ukraine Win Cup | 2020/12/11 14:30 | Nazar Kovalchuk v Gleb Zotov | W | 3-2 |
| Ukraine Win Cup | 2020/08/31 10:15 | Gleb Zotov v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2020/08/31 07:15 | Nazar Kovalchuk v Gleb Zotov | W | 3-2 |
| Ukraine Win Cup | 2020/08/15 08:45 | Nazar Kovalchuk v Gleb Zotov | W | 3-1 |
| Ukraine Win Cup | 2021/03/12 15:30 | Denis Kebalo v Nazar Kovalchuk | L | 3-2 |
| Ukraine Win Cup | 2021/03/12 14:30 | Oleg Pavlyuk v Nazar Kovalchuk | L | 3-0 |
| Ukraine Win Cup | 2021/03/12 13:00 | Gleb Zotov v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/11 13:25 | Oleksandr Levadniy v Nazar Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/11 12:15 | Aleksey Krutko v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/11 10:30 | Oleksandr Shkurupii v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/11 08:10 | Serhii Tsybulin v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/11 05:50 | Serhii Boiko v Nazar Kovalchuk | L | 3-2 |
| Ukraine Win Cup | 2021/03/12 14:00 | Gleb Zotov v Denis Kebalo | W | 3-1 |
| Ukraine Win Cup | 2021/03/12 13:00 | Gleb Zotov v Nazar Kovalchuk | L | 2-3 |
| Ukraine Win Cup | 2021/03/06 11:15 | Gleb Zotov v Andrii Datsenko | W | 3-2 |
| Ukraine Win Cup | 2021/03/06 08:15 | Andrii Datsenko v Gleb Zotov | L | 3-1 |
| Ukraine Win Cup | 2021/02/13 09:45 | Gleb Zotov v Volodymyr Plishylo | W | 3-1 |
| Ukraine Win Cup | 2021/02/13 06:45 | Volodymyr Plishylo v Gleb Zotov | L | 3-2 |
| Ukraine Win Cup | 2021/02/12 17:00 | Volodymyr Plishylo v Gleb Zotov | L | 3-1 |
| Ukraine Win Cup | 2021/02/12 14:00 | Gleb Zotov v Volodymyr Plishylo | W | 3-1 |