Sergey Berezin
| full name | Sergey Berezin | |
| nationality | Soviet Union (URS) | |
| local spelling | Сергей Березин | |
| born | March 1960 | in Nizhny Novgorod (Soviet Union) |
| Navigation | Championships | World Cup |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 0 | 0 | 2 | 5 |
| WCh Allround | 0 | 0 | 0 | 1 | 0 | 3 |
 ECh Allround | 0 | 0 | 0 | 0 | 1 | 2 |
Championships - Results
| year | position | championship | place | |
| 1980 | 15 | Olympic Games 5000 meters | Lake Placid | USA |
| 10 | Olympic Games 10,000 meters | Lake Placid | USA | |
| 1981 | 11 | WCh Allround | Oslo | NOR |
| 9 | ECh Allround | Deventer | NED | |
| 1983 | 6 | WCh Allround | Oslo | NOR |
| 1984 | 32 | Olympic Games 5000 meters | Sarajevo | YUG |
| 13 | WCh Allround | Göteborg | SWE | |
| 1988 | 23 | Olympic Games 5000 meters | Calgary | CAN |
| 9 | Olympic Games 10,000 meters | Calgary | CAN | |
| 15 | ECh Allround | The Hague | NED | |
