| Liga Pro (2021) | 2021/06/18 04:30 | Oleg Belugin v Igor Sergeevich | W | 2-3 |
| Liga Pro (2021) | 2021/06/15 08:00 | Igor Sergeevich v Oleg Belugin | W | 3-1 |
| Liga Pro (2021) | 2021/06/15 06:30 | Oleg Belugin v Igor Sergeevich | W | 1-3 |
| Liga Pro (2021) | 2021/06/11 06:00 | Oleg Belugin v Igor Sergeevich | L | 3-2 |
| Liga Pro (2021) | 2021/06/01 07:30 | Igor Sergeevich v Oleg Belugin | L | 1-3 |
| Liga Pro (2021) | 2021/06/01 04:30 | Igor Sergeevich v Oleg Belugin | W | 3-0 |
| Liga Pro (2021) | 2021/05/25 04:30 | Igor Sergeevich v Oleg Belugin | W | 3-0 |
| Liga Pro (2021) | 2021/05/24 04:30 | Igor Sergeevich v Oleg Belugin | W | 3-0 |
| Liga Pro (2021) | 2021/06/21 08:00 | Gennady Karpovkin v Igor Sergeevich | W | 1-3 |
| Liga Pro (2021) | 2021/06/21 07:00 | Igor Sergeevich v Gennady Karpovkin | W | 3-2 |
| Liga Pro (2021) | 2021/06/21 05:30 | Igor Sergeevich v Andrey Duka | L | 0-3 |
| Liga Pro (2021) | 2021/06/21 04:30 | Pavel Vshivkov v Igor Sergeevich | W | 0-3 |
| Liga Pro (2021) | 2021/06/18 07:30 | Aleksandr Vorozheykin v Igor Sergeevich | W | 1-3 |
| Liga Pro (2021) | 2021/06/18 07:00 | Igor Sergeevich v Aleksandr Vorozheykin | L | 1-3 |
| Liga Pro (2021) | 2021/06/18 05:30 | Igor Sergeevich v Aleksandr Kolmin | L | 2-3 |
| Liga Pro (2021) | 2021/06/18 04:30 | Oleg Belugin v Igor Sergeevich | W | 2-3 |
| Liga Pro (2021) | 2021/06/28 15:45 | Oleg Belugin v Nikolay Pashkov | W | 3-0 |
| Liga Pro (2021) | 2021/06/28 14:45 | Sergey Lanin v Oleg Belugin | L | 3-0 |
| Liga Pro (2021) | 2021/06/28 13:45 | Nikolay Pashkov v Oleg Belugin | W | 2-3 |
| Liga Pro (2021) | 2021/06/28 13:15 | Oleg Belugin v Igor Meteleshko | L | 1-3 |
| Liga Pro (2021) | 2021/06/28 07:30 | Nikolay Pashkov v Oleg Belugin | L | 3-2 |
| Liga Pro (2021) | 2021/06/28 06:30 | Andrey Zabrodin v Oleg Belugin | L | 3-1 |
| Liga Pro (2021) | 2021/06/28 05:30 | Nikolay Pashkov v Oleg Belugin | L | 3-0 |
| Liga Pro (2021) | 2021/06/28 05:00 | Oleg Belugin v Ivan Pandur | L | 0-3 |