Naoki Mizunuma (水沼 尚輝, Mizunuma Naoki; born 13 December 1996) is a Japanese swimmer. He competed in the men's 50 metre butterfly at the 2019 World Aquatics Championships.
Source: “Naoki Mizunuma”, English Wikipedia (CC BY-SA 4.0), excerpt
Naoki Mizunuma (水沼 尚輝, Mizunuma Naoki; born 13 December 1996) is a Japanese swimmer. He competed in the men's 50 metre butterfly at the 2019 World Aquatics Championships.
Source: “Naoki Mizunuma”, English Wikipedia (CC BY-SA 4.0), excerpt