Semmy Schilt

Sem "Semmy" Schilt is a Dutch actor and former kickboxer, karateka and mixed martial artist. Schilt holds the distinction of being the only kickboxer to have won 5 major heavyweight tournaments, being a four-time K-1 World Grand Prix Champion and one time Glory Heavyweight Grand Slam Champion. He also held the K-1 Super Heavyweight Championship and the Glory Heavyweight Championship titles.