Sergey Rubtsov (born 4 September 1965) is a retired Kazakhstani athlete specializing in the shot put. He twice represented his country at the Olympic Games, in 1996 and 2000 without reaching the final round. He was born in the Russian SSR of the Soviet Union.[1]
His personal bests are 20.49 metres outdoors and 20.47 metres indoors, both from 1992 and standing national records.
| Representing | |||||
|---|---|---|---|---|---|
| 1993 | World Championships | Stuttgart, Germany | 20th (q) | 18.84 m | |
| 1994 | Asian Games | Hiroshima, Japan | bgcolor=silver | 2nd | 19.24 m |
| 1995 | World Indoor Championships | Barcelona, Spain | 16th | 18.08 m | |
| Asian Championships | Jakarta, Indonesia | bgcolor=silver | 2nd | 18.66 m | |
| World Championships | Gothenburg, Sweden | 16th (q) | 18.81 m | ||
| 1996 | Olympic Games | Atlanta, United States | – | NM | |
| 1997 | East Asian Games | Busan, South Korea | bgcolor=gold | 1st | 19.47 m |
| World Championships | Athens, Greece | 25th (q) | 18.16 m | ||
| 1998 | Asian Games | Bangkok, Thailand | 3rd | 18.79 m | |
| 2000 | Asian Championships | Jakarta, Indonesia | 9th | 16.36 m | |
| Olympic Games | Sydney, Australia | 37th (q) | 15.90 m | ||
| 2003 | Asian Championships | Manila, Philippines | 5th | 17.92 m | |
| 2006 | Asian Indoor Championships | Pattaya, Thailand | 3rd | 16.89 m | |