Seo Jeong-soo
| full name | Seo Jeong-soo | |
| nationality | South Korea (KOR) | |
| born | March 1994 | in unknown |
| Navigation | Championships | World Cup |
World Cup - Top 10 positions
| discipline | 1st | 2nd | 3rd | 4th-6th | 7th-10th | starts |
| 1500 meters | 0 | 0 | 0 | 0 | 0 | 1 |
World Cup - All results
| seizoen | position | date | disclipline | place | ||
| 2012-13 | B | 10 | 3 Mar 2013 | 1500 meters | Erfurt | GER |
