Mark Kerr (1.87 m - 116 kg), born December 21, 1968, in Toledo, Ohio, nicknamed "The Smashing Machine," is an American freestyle wrestler and former wrestling champion. He was ranked number one in the world from 1997 to 2000, before his career slowly declined. Mark Kerr was originally a wrestler. He became the NCAA college wrestling champion in 1992, then the FILA amateur freestyle wrestling champion in 1994. From 1999 to 2001, he won every heavyweight grappling competition organized by the Abu Dhabi Combat Club.