| TT Cup Ukraine | 2021/03/06 14:10 | Nazar Kovalchuk v Denys Pesternikov | W | 3-1 |
| TT Cup Ukraine | 2020/11/13 12:40 | Nazar Kovalchuk v Denys Pesternikov | W | 3-1 |
| TT Cup Ukraine | 2020/11/13 12:05 | Nazar Kovalchuk v Denys Pesternikov | W | 3-0 |
| TT Cup Ukraine | 2020/08/18 05:50 | Denys Pesternikov v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/17 06:25 | Denys Pesternikov v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2020/06/27 07:35 | Nazar Kovalchuk v Denys Pesternikov | W | 3-1 |
| TT Cup Ukraine | 2020/05/27 18:05 | Denys Pesternikov v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2020/05/26 17:30 | Nazar Kovalchuk v Denys Pesternikov | L | 2-3 |
| 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 |
| TT Cup Ukraine | 2021/03/06 15:20 | David Simonchuk v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/06 14:10 | Nazar Kovalchuk v Denys Pesternikov | W | 3-1 |
| TT Cup Ukraine | 2021/03/04 13:25 | Nazar Kovalchuk v Aleksey Krutko | L | 1-3 |
| TT Cup Ukraine | 2021/03/04 12:15 | Yevhen Masko v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/04 08:45 | Serhii Tsybulin v Nazar Kovalchuk | W | 1-3 |
| TT Cup | 2021/03/06 19:25 | Denys Pesternikov v David Simonchuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/06 18:50 | Denys Pesternikov v Aleksey Gaponov | L | 1-3 |
| TT Cup Ukraine | 2021/03/06 17:40 | David Simonchuk v Denys Pesternikov | L | 3-2 |
| TT Cup Ukraine | 2021/03/06 15:55 | Alexander Tkachenko v Denys Pesternikov | W | 0-3 |
| TT Cup Ukraine | 2021/03/06 14:10 | Nazar Kovalchuk v Denys Pesternikov | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 20:00 | Aleksey Gaponov v Denys Pesternikov | L | 3-1 |
| TT Cup | 2021/02/28 19:25 | Aleksey Gaponov v Denys Pesternikov | L | 3-1 |
| TT Cup Ukraine | 2021/02/28 18:50 | Denys Pesternikov v Nazar Mosuk | L | 1-3 |