| Liga Pro (2020) | 2019/07/10 02:26 | Igor Kovalev v Sergey Vakar | L | 3-1 |
| Liga Pro (2020) | 2019/07/10 00:00 | Igor Kovalev v Sergey Vakar | W | 1-3 |
| Liga Pro FNTR Moscow Open | 2019/06/24 18:00 | Sergey Vakar v Igor Kovalev | W | 3-0 |
| Liga Pro (2020) | 2019/06/17 17:10 | Igor Kovalev v Sergey Vakar | W | 2-3 |