Koichi Watanabe All Swims  Best Times  Teams
Born 1978
U.S. Open
Event  Date Heat Lane Time
100M Backstroke 12/4/2003 1 8 58.12
200M Backstroke 12/4/2003 4 1 2:06.52p
200M Backstroke 12/4/2003 2 2 2:06.11