Question: This UFC fighter's brother is and actor and what other profession?
Sentence (from "Kim Min-soo (judoka)"): He is also known for his fights with current WWE professional wrestler and former UFC Heavyweight Champion and veteran Brock Lesnar, former WWE wrestler and K-1 fighter Sean O'Haire and former NFL football player turned K-1 kickboxer and New Japan Pro Wrestling contender Bob Sapp.
Relevant evidence: No