Sergei Doroshin
| Full name: | Sergei Doroshin | |
| Current rank: | unranked | since July 22, 2019 |
| Highest Rank: | 357th | first reached July 2, 2018 (1 week in total) |
| Highest Year-End Rank: | 393rd | (2018) |
| Titles/finals: | 0/0 | |
| Elo Rating: | 0 |
| Full name: | Sergei Doroshin |
| Nationality: |
RUS
|
| Gender: | male |