| Liga Pro (2022) | 2022/01/16 10:45 | Igor Kovalev v Alexander Frolov | W | 3-1 |
| Liga Pro (2021) | 2021/09/05 09:45 | Igor Kovalev v Alexander Frolov | W | 3-1 |
| Liga Pro (2021) | 2021/08/08 10:45 | Igor Kovalev v Alexander Frolov | W | 3-1 |
| Liga Pro (2021) | 2021/08/01 08:45 | Alexander Frolov v Igor Kovalev | W | 1-3 |
| Liga Pro (2021) | 2021/05/10 10:45 | Igor Kovalev v Alexander Frolov | W | 3-0 |
| Liga Pro (2021) | 2021/02/21 11:45 | Igor Kovalev v Alexander Frolov | L | 1-3 |
| Liga Pro (2021) | 2021/02/21 10:45 | Igor Kovalev v Alexander Frolov | W | 3-2 |
| Liga Pro (2021) | 2021/01/10 11:45 | Alexander Frolov v Igor Kovalev | W | 0-3 |
| Liga Pro (2021) | 2021/01/10 09:45 | Igor Kovalev v Alexander Frolov | W | 3-2 |
| Liga Pro (2021) | 2021/01/02 14:15 | Alexander Frolov v Igor Kovalev | W | 0-3 |
| Liga Pro (2020) | 2020/11/21 15:45 | Alexander Frolov v Igor Kovalev | W | 0-3 |
| Liga Pro (2020) | 2020/11/21 14:45 | Alexander Frolov v Igor Kovalev | L | 3-2 |
| Liga Pro (2020) | 2020/11/08 11:45 | Igor Kovalev v Alexander Frolov | W | 3-1 |
| Liga Pro (2020) | 2020/11/08 09:45 | Igor Kovalev v Alexander Frolov | W | 3-1 |
| Liga Pro (2020) | 2020/10/11 09:15 | Alexander Frolov v Igor Kovalev | W | 2-3 |
| Liga Pro (2020) | 2020/09/06 08:45 | Alexander Frolov v Igor Kovalev | L | 3-0 |
| Liga Pro (2020) | 2020/07/22 13:45 | Igor Kovalev v Alexander Frolov | W | 3-0 |
| Liga Pro FNTR Moscow Open | 2019/12/23 19:25 | Alexander Frolov v Igor Kovalev | L | 3-2 |
| Liga Pro FNTR Moscow Open | 2019/12/23 18:00 | Igor Kovalev v Alexander Frolov | W | 3-2 |
| Liga Pro FNTR Moscow Open | 2019/12/16 19:00 | Igor Kovalev v Alexander Frolov | L | 0-4 |
| Liga Pro FNTR Moscow Open | 2019/11/11 17:00 | Alexander Frolov v Igor Kovalev | W | 0-3 |
| Liga Pro (2020) | 2019/08/14 00:30 | Igor Kovalev v Alexander Frolov | W | 3-1 |
| Liga Pro (2020) | 2019/05/08 02:00 | Alexander Frolov v Igor Kovalev | W | 2-3 |