Sirimongkol Singwangcha Martial artist
Sirimongkol Singwangcha (Thai: ศิริมงคล สิงห์วังชา; born March 2, 1977) is a professional light welterweight Thai boxer and kickboxer fighting out of Nakhon Ratchasima, Thailand. He has won world titles in two weight divisions. His career record is 54-2 (34 KOs).