| TT Cup Ukraine | 2021/03/06 15:55 | Alexander Tkachenko v Denys Pesternikov | L | 0-3 |
| TT Cup Ukraine | 2021/02/28 15:55 | Alexander Tkachenko v Denys Pesternikov | W | 3-0 |
| TT Cup Ukraine | 2021/01/03 17:40 | Denys Pesternikov v Alexander Tkachenko | W | 0-3 |
| TT Cup Ukraine | 2020/11/21 18:50 | Alexander Tkachenko v Denys Pesternikov | L | 0-3 |
| TT Cup Ukraine | 2020/11/05 08:20 | Denys Pesternikov v Alexander Tkachenko | W | 0-3 |
| TT Cup Ukraine | 2020/11/04 11:50 | Alexander Tkachenko v Denys Pesternikov | L | 2-3 |
| TT Cup Ukraine | 2020/10/25 14:45 | Alexander Tkachenko v Denys Pesternikov | W | 3-1 |
| TT Cup Ukraine | 2020/10/24 16:40 | Denys Pesternikov v Alexander Tkachenko | W | 1-3 |
| TT Cup Ukraine | 2021/03/07 14:45 | Alexander Tkachenko v David Simonchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/06 18:15 | Alexander Tkachenko v David Simonchuk | W | 3-2 |
| TT Cup Ukraine | 2021/03/06 17:05 | Alexander Tkachenko v Nazar Kovalchuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/06 15:55 | Alexander Tkachenko v Denys Pesternikov | L | 0-3 |
| TT Cup Ukraine | 2021/03/06 14:45 | Alexander Tkachenko v Aleksey Gaponov | L | 0-3 |
| TT Cup Ukraine | 2021/03/03 12:25 | Oleksandr Levadniy v Alexander Tkachenko | L | 3-0 |
| TT Cup Ukraine | 2021/03/03 11:50 | Alexander Tkachenko v Anton Molochko | L | 1-3 |
| TT Cup Ukraine | 2021/03/03 10:40 | Alexander Tkachenko v Yuryi Shchepanskyi | L | 2-3 |
| TT Cup Ukraine | 2021/03/07 14:10 | Nazar Kovalchuk v Denys Pesternikov | L | 3-2 |
| TT Cup (2021) | 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) | 2021/02/28 19:25 | Aleksey Gaponov v Denys Pesternikov | L | 3-1 |