Thiago Oliveira used a questionable tactic during his welterweight match against Erkin Darmenov at Octagon 44 in Almaty, Kazakhstan, last Saturday. In the late stages of the opening round, Oliveira tackled Darmenov into the fence, possibly with an illegal knee to the groin, before mounting him from the back to attempt a rear-naked choke. In a clear breach of the rules, Oliveira bit Darmenov’s ear, … Continue reading In a bizarre scene, a fighter was disqualified after biting his opponent’s ear during a submission move