| Liga Pro | 2020/09/17 04:30 | Duka, Andrey v Kolmin, Alexander | W | 2-3 |
| Liga Pro | 2020/09/07 06:30 | Duka, Andrey v Kolmin, Alexander | W | 1-3 |
| Liga Pro | 2020/08/27 05:00 | Duka, Andrey v Kolmin, Alexander | W | 2-3 |
| Liga Pro | 2020/07/30 07:00 | Duka, Andrey v Kolmin, Alexander | L | 3-2 |
| Liga Pro | 2020/07/27 06:30 | Kolmin, Alexander v Duka, Andrey | W | 3-1 |
| Liga Pro | 2020/07/23 06:30 | Duka, Andrey v Kolmin, Alexander | W | 1-3 |
| Liga Pro | 2020/07/19 05:30 | Duka, Andrey v Kolmin, Alexander | L | 3-2 |
| Liga Pro FNTR Moscow Open | 2020/03/04 10:00 | Kolmin, Alexander v Duka, Andrey | L | 0-3 |
| Liga Pro | 2020/10/13 05:00 | Vologzhanin, Vladimir v Kolmin, Alexander | W | 2-3 |
| Liga Pro | 2020/10/12 16:15 | Chernyavskiy, Mikhail v Kolmin, Alexander | L | 3-0 |
| Liga Pro | 2020/10/12 15:15 | Andrey Andreev v Kolmin, Alexander | W | 2-3 |
| Liga Pro | 2020/10/12 14:15 | Kolmin, Alexander v Chernyavskiy, Mikhail | L | 1-3 |
| Liga Pro | 2020/10/12 13:15 | Lanovenko, Sergey v Kolmin, Alexander | W | 1-3 |
| Liga Pro | 2020/10/10 08:00 | Muslikov, Sergey v Kolmin, Alexander | W | 1-3 |
| Liga Pro | 2020/10/10 07:00 | Kolmin, Alexander v Vshivkov, Pavel | W | 3-1 |
| Liga Pro | 2020/10/10 05:30 | Kolmin, Alexander v Belugin, Oleg | W | 3-0 |
| Liga Pro | 2020/10/13 04:30 | Duka, Andrey v Kim Sen | L | 1-3 |
| Liga Pro | 2020/09/25 07:30 | Vshivkov, Pavel v Duka, Andrey | L | 3-0 |
| Liga Pro | 2020/09/25 06:30 | Duka, Andrey v Kim Sen | L | 1-3 |
| Liga Pro | 2020/09/25 06:00 | Melkov, Oleg v Duka, Andrey | L | 3-0 |
| Liga Pro | 2020/09/25 04:30 | Duka, Andrey v Vshivkov, Pavel | L | 1-3 |
| Liga Pro | 2020/09/22 07:30 | Vologzhanin, Vladimir v Duka, Andrey | L | 3-2 |
| Liga Pro | 2020/09/22 06:30 | Duka, Andrey v Vologzhanin, Vladimir | L | 0-3 |
| Liga Pro | 2020/09/22 06:00 | Vshivkov, Pavel v Duka, Andrey | L | 3-0 |