| Liga Pro | 2020/03/13 11:30 | Andrei Ovchinnikov v Ivan Buyanin | W | 1-3 |
| Liga Pro FNTR Moscow Open | 2020/02/12 18:30 | Ivan Buyanin v Andrei Ovchinnikov | W | 3-0 |
| Liga Pro | 2020/01/26 04:00 | Ivan Buyanin v Andrei Ovchinnikov | W | 3-0 |
| Liga Pro | 2020/01/12 05:00 | Ivan Buyanin v Andrei Ovchinnikov | L | 2-3 |
| Liga Pro | 2019/11/15 00:30 | Andrei Ovchinnikov v Ivan Buyanin | W | 1-3 |
| Liga Pro | 2020/08/01 16:15 | Ivan Buyanin v Fedor Ambrosimov | W | 3-2 |
| Liga Pro | 2020/08/01 14:45 | Ivan Buyanin v Fedor Ambrosimov | W | 3-1 |
| Liga Pro | 2020/08/01 14:15 | Yaroslav Bazhinov v Ivan Buyanin | W | 2-3 |
| Liga Pro | 2020/08/01 12:45 | Ivan Buyanin v Ruben Arutiunov | W | 3-2 |
| Liga Pro | 2020/06/26 19:30 | Demic Ying v Ivan Buyanin | L | 3-0 |
| Liga Pro | 2020/06/26 18:00 | Ivan Buyanin v Vladimir Shirokov | W | 3-0 |
| Liga Pro | 2020/06/26 17:30 | Demic Ying v Ivan Buyanin | L | 3-0 |
| Liga Pro | 2020/06/26 16:00 | Ivan Buyanin v Danila Andreev | W | 3-1 |
| Liga Pro | 2020/07/22 12:15 | Roman Khomenko v Andrei Ovchinnikov | L | 3-1 |
| Liga Pro | 2020/07/22 11:15 | Georgiy Vahnin v Andrei Ovchinnikov | W | 0-3 |
| Liga Pro | 2020/07/22 10:15 | Andrei Ovchinnikov v Danila Andreev | W | 3-1 |
| Liga Pro | 2020/07/22 09:15 | Roman Khomenko v Andrei Ovchinnikov | L | 3-0 |
| Liga Pro | 2020/07/19 12:15 | Maxim Pronkin v Andrei Ovchinnikov | L | 3-0 |
| Liga Pro | 2020/07/19 10:45 | Vladislav Fedorov v Andrei Ovchinnikov | W | 1-3 |
| Liga Pro | 2020/07/19 09:45 | Oleg Suharkov v Andrei Ovchinnikov | L | 3-1 |
| Liga Pro | 2020/07/19 09:15 | Andrei Ovchinnikov v Maxim Pronkin | L | 1-3 |