Ok Duck-pil

Ok Duck-pil (born 10 September 1974) is a South Korean former windsurfer. He competed at the 1996 Summer Olympics, 2000 Summer Olympics and the 2004 Summer Olympics.

Ok Duck-pil

Ok Duck-pil (born 10 September 1974) is a South Korean former windsurfer. He competed at the 1996 Summer Olympics, 2000 Summer Olympics and the 2004 Summer Olympics.