Sergey Trofimov
| full name | Sergey Trofimov | |
| nationality | Russia (RUS) | |
| local spelling | Сергей Трофимов | |
| born | July 1995 | in unknown |
| 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 | 1 | 1 | 3 |
| WCh Single Distances | 0 | 0 | 4 | 1 | 2 | 10 |
| WCh Allround | 0 | 0 | 0 | 1 | 1 | 5 |
 ECh Allround | 0 | 0 | 0 | 1 | 1 | 4 |
| ECh Single Distances | 0 | 0 | 0 | 0 | 0 | 1 |
Championships - Results
| year | position | championship | place | |
| 2016 | 10 | WCh Single Distances 1500 meters | Kolomna | RUS |
| 18 | WCh Allround | Berlin | GER | |
| 13 | ECh Allround | Minsk | BLR | |
| 2017 | 17 | WCh Single Distances 1500 meters | Gangneung | KOR |
| 14 | WCh Allround | Hamar | NOR | |
| 14 | ECh Allround | Heerenveen | NED | |
| 2018 | 18 | Olympic Games 1500 meters | Gangneung | KOR |
| 9 | WCh Allround | Amsterdam | NED | |
| 2019 | 14 | WCh Single Distances 1500 meters | Inzell | GER |
| 7 | WCh Single Distances 5000 meters | Inzell | GER | |
3  | WCh Single Distances Team pursuit | Inzell | GER | |
| NC20 | WCh Allround | Calgary | CAN | |
| 5 | ECh Allround | Collalbo | ITA | |
| 2020 | 11 | ECh Single Distances 1500 meters | Heerenveen | NED |
| 17 | WCh Single Distances 1500 meters | Salt Lake City | USA | |
| 3 | WCh Single Distances Team pursuit | Salt Lake City | USA | |
| 5 | WCh Allround | Hamar | NOR | |
| 2021 | 4 | WCh Single Distances 1500 meters | Heerenveen | NED |
| 3 | WCh Single Distances 5000 meters | Heerenveen | NED | |
| 3 | WCh Single Distances Team pursuit | Heerenveen | NED | |
| 8 | ECh Allround | Heerenveen | NED | |
| 2022 | 8 | Olympic Games 1500 meters | Beijing | CHN |
| 4 | Olympic Games 5000 meters | Beijing | CHN | |
