| TT Cup | 03/31 08:40 | - | Anton Veliiev v Oleksandr Kovalov | L | 3-2 | |
| TT Cup | 03/31 07:10 | - | Anatolii Yakovenko v Oleksandr Kovalov | L | 3-1 | |
| TT Cup | 03/31 05:40 | - | Igor Sukovatiy v Oleksandr Kovalov | L | 3-0 | |
| TT Cup | 03/29 17:20 | - | Oleksandr Kovalov v Vladyslav Kaluhin | W | 3-1 | |
| TT Cup | 03/29 16:20 | - | Volodymyr Maksiuta v Oleksandr Kovalov | W | 2-3 | |
| TT Cup | 03/29 14:20 | - | Oleksandr Tkachenko v Oleksandr Kovalov | L | 3-1 | |
| TT Cup | 03/29 12:50 | - | Vladyslav Kaluhin v Oleksandr Kovalov | W | 2-3 | |
| TT Cup | 03/29 11:50 | - | Nazarii Kovalchuk v Oleksandr Kovalov | W | 2-3 | |
| TT Cup | 03/28 16:50 | - | Oleksandr Kovalov v Oleksandr Tkachenko | L | 2-3 | |
| TT Cup | 03/28 14:50 | - | Nazarii Kovalchuk v Oleksandr Kovalov | W | 1-3 | |
| TT Cup | 03/28 14:20 | - | Oleksandr Kovalov v Oleksandr Tkachenko | W | 3-1 | |
| TT Cup | 03/28 13:20 | - | Vladyslav Kaluhin v Oleksandr Kovalov | L | 3-0 | |
| TT Cup | 03/28 12:20 | - | Oleksandr Kovalov v Volodymyr Maksiuta | W | 3-1 | |
| TT Cup | 03/26 11:50 | - | Volodymyr Plishylo v Oleksandr Kovalov | L | 3-0 | |
| TT Cup | 03/26 11:20 | - | Denys Vakulenko v Oleksandr Kovalov | W | 1-3 | |
| TT Cup | 03/26 09:20 | - | Davyd Symonchuk v Oleksandr Kovalov | L | 3-1 | |
| TT Cup | 03/26 07:50 | - | Volodymyr Plishylo v Oleksandr Kovalov | L | 3-2 | |
| TT Cup | 03/26 06:50 | - | Oleksandr Tkachenko v Oleksandr Kovalov | W | 1-3 | |
| TT Cup | 03/25 11:50 | - | Davyd Symonchuk v Oleksandr Kovalov | L | 3-1 | |
| TT Cup | 03/25 11:20 | - | Oleksandr Kovalov v Volodymyr Plishylo | L | 2-3 | |
| TT Cup | 03/25 10:20 | - | Oleksandr Tkachenko v Oleksandr Kovalov | L | 3-1 | |
| TT Cup | 03/25 08:50 | - | Denys Vakulenko v Oleksandr Kovalov | W | 2-3 | |
| TT Cup | 03/25 07:20 | - | Davyd Symonchuk v Oleksandr Kovalov | W | 2-3 | |
| TT Cup Ucraina | 02/22 14:00 | - | Oleksandr Kovalov v Dmytro Alekseenko | L | 0-3 | |
| TT Cup Ucraina | 02/22 11:40 | - | Igor Sukovatiy v Oleksandr Kovalov | W | 0-3 | |
| TT Cup Ucraina | 02/22 09:20 | - | Denis Nemchenko v Oleksandr Kovalov | L | 3-0 | |
| TT Cup Ucraina | 02/22 08:10 | - | Oleksandr Kovalov v Andriy Chermenskyi | L | 1-3 | |
| TT Cup Ucraina | 02/22 07:00 | - | Ruslan Ivanov v Oleksandr Kovalov | L | 3-2 | |
| TT Cup Ucraina | 02/15 14:00 | - | Oleksandr Kovalov v Andriy Chermenskyi | W | 3-1 | |
| TT Cup Ucraina | 02/15 11:40 | - | Igor Sukovatiy v Oleksandr Kovalov | W | 2-3 |