Japanese sprinter
Sayaka Oishi (大石 沙也加, Ōishi Sayaka, née Fujisawa (藤沢), born 11 March 1991 in Takizawa, Iwate) is a Japanese sprinter. She finished fourth in the 4 × 400 metres relay at the 2015 Asian Championships. She was also the reserve relay member at the 2019 World Relays but was not selected to run.[2]
Personal bests
International competition
References
External links