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. Kerr began freestyle wrestling in 1997. He is notably famous for winning the UFC 14 heavyweight tournament on March 13, 1997, and the UFC 15 heavyweight tournament on October 17, 1997. He has also fought at Pride. World number one in freestyle wrestling from 1997 to 2000, feared for his wrestling and knee strikes, he subsequently suffered two defeats and disappeared from the freestyle scene. Drugged and addicted to painkillers, he underwent rehab. His return three years later proved disastrous, as Kerr was unable to regain his early career level and suffered numerous defeats, each time in the first round.
In 2003, HBO released a documentary entitled "The Smashing Machine: The Life and Times of Mark Kerr," a film that follows Kerr in his training and professional fights, revealing his addiction to painkillers. Ken Shamrock, Bas Rutten, and Mark Coleman also appear in the film.
On June 26, 2025, Mark Kerr was inducted into the Ultimate Fighting Championship (UFC) Hall of Fame. The honorary trophy was presented to him by Dwayne Johnson, who plays his role in the biopic "The Smashing Machine," directed by Ben Safdie, scheduled for release in October 2025.
Known For
UFC Hall of Fame 2025
Self
2025

GCW Josh Barnett’s Bloodsport XIII
Mark Kerr
2025

Pride 27: Inferno
Self
2004

The Smashing Machine
Himself
2002

Pride 15: Raging Rumble
Self
2001

Pride 12: Cold Fury
Self
2000

Pride 10: Return of the Warriors
Self
2000

Pride Grand Prix 2000 Finals
Self
2000

Pride Grand Prix 2000 Opening Round
Self
2000

Pride 7
Self
1999

Pride 6
Self
1999

Pride 4
Self
1998

Pride 3
Self
1998

Pride 2
Self
1998

UFC 15: Collision Course
Self
1997

UFC 14: Showdown
Self
1997
Strange and Rich
Guard #1