Choe Chol-su (Korean:최철수; born December 1, 1969) is a North Korean boxer who won the gold medal in the men's Flyweight (51kg) category at the 1992 Summer Olympics in Barcelona.[1]
1904: 105 lb (47.6 kg) · 1920–1936: 112 lb (50.8 kg) · 1948–1964: 51 kg · 1968–2008: 48–51 kg · 2012: 49–52 kg · 2016: 50–52 kg · 2020–2024: up to 52 kg · 2024–: up to 51 kg