| Katsuhiko Nakaya | |
| Sport: | Sprinting |
| Event: | 100 metres |
| Birth Date: | 22 April 1957 |
| Birth Place: | Araçatuba, Brazil |
| Height: | 1.78 m |
| Weight: | 70 kg |
Katsuhiko Nakaya (born 22 April 1957) is a Brazilian sprinter. He competed in the 100 metres at the 1980 Summer Olympics and the 1984 Summer Olympics.[1]
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1973 | South American Youth Championships | Comodoro Rivadavia, Argentina | 4th | 100 m | 11.9 | |
| 4th | 200 m | 24.9 | ||||
| bgcolor=gold | 1st | 4 × 100 m relay | 44.3 | |||
| 6th | Long jump | 6.43 m | ||||
| 1974 | South American Junior Championships | Lima, Peru | 5th (h) | 100 m | 11.2 | |
| bgcolor=gold | 1st | 4 × 100 m relay | 41.9 | |||
| 1977 | South American Championships | Montevideo, Uruguay | bgcolor=silver | 2nd | 100 m | 10.4 |
| bgcolor=silver | 2nd | 200 m | 21.7 | |||
| bgcolor=gold | 1st | 4 × 100 m relay | 41.4 | |||
| 1979 | South American Championships | Bucaramanga, Colombia | bgcolor=silver | 2nd | 200 m | 20.8 |
| bgcolor=silver | 2nd | 4 × 100 m relay | 40.2 | |||
| 1980 | Olympic Games | Moscow, Soviet Union | 41st (qf) | 100 m | 10.70 | |
| 8th | 4 × 100 m relay | 39.54 | ||||
| 1981 | Universiade | Bucharest, Romania | 15th (sf) | 100 m | 10.71 | |
| 3rd | 4 × 400 m relay | 3:06.79 | ||||
| South American Championships | La Paz, Bolivia | bgcolor=gold | 1st | 100 m | 10.1 | |
| bgcolor=gold | 1st | 4 × 100 m relay | 39.6 | |||
| 1983 | Universiade | Edmonton, Canada | 6th | 100 m | 10.45 | |
| Pan American Games | Caracas, Venezuela | 18th (h) | 100 m | 12.93 | ||
| 1984 | Olympic Games | Los Angeles, United States | 34th (qf) | 100 m | 10.69 | |
| 8th | 4 × 100 m relay | 39.40 | ||||
| 1986 | Ibero-American Championships | Havana, Cuba | 5th | 100 m | 10.59 | |
| bgcolor=gold | 1st | 4 × 100 m relay | 39.30 | |||
| 1988 | Ibero-American Championships | Mexico City, Mexico | 6th (extra) | 100 m | 10.59 | |
Outdoor