| Liga Pro (2022) | 01/05 10:45 | - | Ruben Arutiunov v Ivan Nirkov | W | 2-3 | |
| Liga Pro (2022) | 01/05 09:45 | - | Ivan Lednev v Ivan Nirkov | W | 2-3 | |
| Liga Pro (2022) | 01/05 09:15 | - | Ivan Nirkov v Igor Poletaev | L | 1-3 | |
| Liga Pro (2022) | 01/04 15:45 | - | Ivan Nirkov v Anatoly Batalov | W | 3-2 | |
| Liga Pro (2022) | 01/04 14:45 | - | Anatoly Batalov v Ivan Nirkov | W | 2-3 | |
| Liga Pro (2022) | 01/04 13:45 | - | Oleg Nikiforov v Ivan Nirkov | W | 2-3 | |
| Liga Pro (2022) | 01/04 13:15 | - | Ivan Nirkov v Igor Poletaev | L | 1-3 | |
| Liga Pro (2022) | 01/02 11:45 | - | Evgeny Grishaev v Ivan Nirkov | W | 1-3 | |
| Liga Pro (2022) | 01/02 10:45 | - | Fedor Ambrosimov v Ivan Nirkov | L | 3-1 | |
| Liga Pro (2022) | 01/02 09:45 | - | Igor Matveev v Ivan Nirkov | L | 3-2 | |
| Liga Pro (2022) | 01/02 09:15 | - | Ivan Nirkov v Evgeny Grishaev | L | 1-3 | |
| Liga Pro (2021) | 12/26 11:45 | - | Ruben Arutiunov v Ivan Nirkov | L | 3-1 | |
| Liga Pro (2021) | 12/26 10:45 | - | Igor Matveev v Ivan Nirkov | W | 0-3 | |
| Liga Pro (2021) | 12/26 09:45 | - | Ruben Arutiunov v Ivan Nirkov | L | 3-2 | |
| Liga Pro (2021) | 12/26 09:45 | - | Fedor Ambrosimov v Ivan Nirkov | - | Cancelled | |
| Liga Pro (2021) | 12/26 09:15 | - | Ivan Nirkov v Igor Poletaev | L | 0-3 | |
| Liga Pro (2021) | 12/19 12:15 | - | Yaroslav Bazhinov v Ivan Nirkov | L | 3-0 | |
| Liga Pro (2021) | 12/19 11:45 | - | Yaroslav Bazhinov v Ivan Nirkov | L | 3-0 | |
| Liga Pro (2021) | 12/19 10:45 | - | Evgeny Grishaev v Ivan Nirkov | L | 3-1 | |
| Liga Pro (2021) | 12/19 09:45 | - | Igor Matveev v Ivan Nirkov | L | 3-0 | |
| Liga Pro (2021) | 12/19 09:15 | - | Ivan Nirkov v Yaroslav Bazhinov | W | 3-2 | |
| Liga Pro (2021) | 12/17 11:45 | - | Evgeny Grishaev v Ivan Nirkov | W | 1-3 | |
| Liga Pro (2021) | 12/17 11:15 | - | Evgeny Grishaev v Ivan Nirkov | W | 2-3 | |
| Liga Pro (2021) | 12/17 10:15 | - | Ivan Nirkov v Ruben Arutiunov | L | 1-3 | |
| Liga Pro (2021) | 12/17 09:15 | - | Igor Poletaev v Ivan Nirkov | L | 3-0 | |
| Liga Pro (2021) | 12/12 11:45 | - | Ivan Nirkov v Yaroslav Bazhinov | W | 3-0 | |
| Liga Pro (2021) | 12/12 11:15 | - | Ivan Nirkov v Yaroslav Bazhinov | W | 3-1 | |
| Liga Pro (2021) | 12/12 09:45 | - | Ivan Nirkov v Igor Matveev | L | 1-3 | |
| Liga Pro (2021) | 12/12 08:45 | - | Igor Poletaev v Ivan Nirkov | L | 3-2 | |
| Liga Pro (2021) | 12/11 15:45 | - | Ivan Nirkov v Danila Andreev | L | 0-3 |