Officials
| # | Position | Born (Age) | |
|---|---|---|---|
| Ovchinnikov Pavel | 24 | Referee | 02.12.1985 (40 years old) |
| Olenin Konstantin | Referee | 11.09.1980 (45 years old) | |
| Olisov Vladislav | 45 | Referee | 27.11.1997 (28 years old) |
| Osin Konstantin | Linesman | 06.12.1988 (37 years old) | |
| Osipov Dmitry | 49 | Linesman | 29.06.1994 (31 years old) |
| Oskirko Yury | Referee | 25.09.1980 (45 years old) | |
| Otmakhov Alexander | 6 | Linesman / Referee | 09.12.1986 (39 years old) |
