Muk is a Dutch Samus player. He was also notably one of the best Ultimate King K. Rool players in Europe prior to briefly dropping him, attaining notable results him. He still uses the character for fun, though not in any serious competitive play. He was one of the co-owners of the European Smash Ranking and is the tournament organizer of Team Elysium. He was formerly ranked 19th on the Dutch Ultimate Power Rankings.