Gilbert Yvel is a Dutch professional mixed martial artist. A professional competitor since 1997, Yvel competed in the PRIDE Fighting Championships, Affliction, the UFC, Road FC, the RFA, RINGS, M-1 Challenge, Cage Rage, K-1, and Showtime promotions. He is the former RINGS Openweight Champion.

Ben Rothwell is an American mixed martial artist who competes as a Heavyweight. He most notably had a 17 bout stint in the Ultimate Fighting Championship and competed for the Quad Cities Silverbacks of the IFL where he held an undefeated 9–0 record before leaving the promotion due to a contract dispute. He has also had one-fight stints in Affliction, M-1 Global, and King of the Cage.