Rony Sefo
Rony Sefo (born 10 April 1972 in New Zealand) is a former two-time World Champion New Zealand kickboxer and mixed martial artist, who fought on Pride Fighting Championships and K-1. As a kickboxer he holds notable wins against Hiriwa Te Rangi and Ricardo Van Den Bos. He is the younger brother of the Muay Thai World champion Ray Sefo. Sefo is married to Kara, and they have two children. Championships and accomplishments. Kickboxing. 1996 UTC World Heavyweight Champion 1998 ISKA World Heavyweight Champion