Question: Which retired kickboxer shares the record for world championship titles with Sem "Semmy" Schilt?
Sentence (from "Glaube Feitosa"): Throughout his career he was known as one of the best non-champions to fight in the K-1, a position he earned with his wins over non-champion fighters, such as Ruslan Karaev, Musashi, Gary Goodridge and Junichi Sawayashiki.
Relevant evidence: No