Question: Who did Fatih Kocamis train alongside that has a title in both MMA and K-1 kickboxing?
Sentence (from "Fatih Kocamis"): Fatih Kocamis (Turkish "Fatih Kocamış") is a German/Turkish retired mixed martial artist and kickboxer who fought in Pride Fighting Championships, RINGS, K-1 and M-1 Global.
Relevant evidence: No