| Liga Pro | 08/18 18:45 | - | Vladislav Chahur v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 08/18 17:45 | - | Glazun, Evgeniy v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 08/18 17:15 | - | Kovalev, Igor v Nikolai Valentinovich Tkhai | L | 0-3 | |
| Liga Pro | 08/11 19:45 | - | Igor Mekhasiuk v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 08/11 19:15 | - | Igor Mekhasiuk v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 08/11 18:15 | - | Kovalev, Igor v Razinkov, Timofey | L | 1-3 | |
| Liga Pro | 08/11 17:15 | - | Nikolai Valentinovich Tkhai v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 08/07 11:45 | - | Tyurin, Evgeny v Kovalev, Igor | W | 1-3 | |
| Liga Pro | 08/07 11:15 | - | Kovalev, Igor v Andrei Ermolaev | L | 0-3 | |
| Liga Pro | 08/07 09:45 | - | Kovalev, Igor v Burov, Sergey | W | 3-2 | |
| Liga Pro | 08/07 08:45 | - | Tyurin, Evgeny v Kovalev, Igor | L | 3-2 | |
| Liga Pro | 08/06 15:45 | - | Kovalev, Igor v Viktor Kalachev | W | 3-1 | |
| Liga Pro | 08/06 14:45 | - | Artem Olegovich Shkurko v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 08/06 13:45 | - | Mikhail Reznikov v Kovalev, Igor | L | 3-1 | |
| Liga Pro | 08/06 13:15 | - | Kovalev, Igor v Viktor Kalachev | W | 3-0 | |
| Liga Pro | 07/23 16:15 | - | Frolov, Alexander v Kovalev, Igor | W | 1-3 | |
| Liga Pro | 07/23 15:15 | - | Kovalev, Igor v Tyurin, Evgeny | W | 3-1 | |
| Liga Pro | 07/23 13:45 | - | Kovalev, Igor v Balakin, Dmitriy | W | 3-0 | |
| Liga Pro | 07/23 12:45 | - | Frolov, Alexander v Kovalev, Igor | L | 3-2 | |
| Liga Pro | 07/14 20:15 | - | Konstantin Bystrushkin v Kovalev, Igor | W | 1-3 | |
| Liga Pro | 07/14 19:15 | - | Konstantin Bystrushkin v Kovalev, Igor | L | 3-0 | |
| Liga Pro | 07/14 18:15 | - | Kovalev, Igor v Valery Sidorin | W | 3-0 | |
| Liga Pro | 07/14 17:15 | - | Artem Olegovich Shkurko v Kovalev, Igor | W | 0-3 | |
| Liga Pro | 07/10 12:15 | - | Kovalev, Igor v Anton Boev | W | 3-2 | |
| Liga Pro | 07/10 11:15 | - | Kovalev, Igor v Minchenkov, Igor | W | 3-0 | |
| Liga Pro | 07/10 09:45 | - | Kovalev, Igor v Anton Boev | W | 3-2 | |
| Liga Pro | 07/10 08:45 | - | Fedor Chernoskulov v Kovalev, Igor | L | 3-2 | |
| Liga Pro | 07/02 15:45 | - | Kovalev, Igor v Tikhnenko, Dmitry | W | 3-0 | |
| Liga Pro | 07/02 15:15 | - | Tikhnenko, Dmitry v Kovalev, Igor | W | 0-3 | |
| Liga Pro | 07/02 14:15 | - | Kovalev, Igor v Burov, Sergey | L | 2-3 |