Mixed martial arts veteran Mark Hunt had a boxing bout against Sonny Bill Williams on Nov. 5 at the Aware Super Theater in Sydney.
Hunt won by technical knockout in the fourth round and immediately after the bout he announced the end of his career.
I'm not smiling because of the win, I'm smiling because this is the last time I’m fighting. My first thought after winning was, "Damn, I want to do it again!" But no, I'm not going back.
Mark Hunt
Hunt, 48, has participated in various martial arts throughout his career, which began with kickboxing in 1998. While he was interested in professional boxing, he competed in MMA in Pride, Dream and the UFC.