Heavyweight Light Heavyweight Middleweight Welterweight Lightweight Featherweight Bantamweight Flyweight
| Heavyweight - Over 205 lbs. to 265 lbs. |
 |
Champion: Cain Velasquez |
Nickname: N/A |
| Age: 30 |
From: Salinas, California |
| Height: 6'1 |
Weight: 240 |
| Mixed Martial Arts Record: 11-1-0 |
Former Champions
| Champion |
Date Won |
| Cain Velasquez |
December 29, 2012 |
| Junior Dos Santos |
November 12, 2011 |
| Cain Velasquez |
October 23, 2010 |
| Brock Lesnar |
November 15, 2008 |
| Randy Couture |
March 3, 2007 |
| Tim Sylvia |
April 15, 2006 |
| Andrei Arlovski |
August 12, 2005 |
| Frank Mir |
June 19, 2004 |
| Tim Sylvia |
February 28, 2003 |
| Ricco Rodriguez |
September 27, 2002 |
| Josh Barnett |
March 22, 2002 |
| Randy Couture |
November 17, 2000 |
| Kevin Randleman |
November 19, 1999 |
| Bas Rutten |
May 7, 1999 |
| Randy Couture |
December 21, 1997 |
| Maurice Smith |
July 27, 1997 |
| Mark Coleman |
February 7, 1997 |
