Here is a list of Sonnen's best fights. For a list of Sonnen's losses, refer to "Chael Sonnen Losses".
On August 17, 2013 Chael Sonnen faced off against Maurício Rua in a light-heavyweight bout at age 36. He was coming in with a record of 29-13-1 (12), and Rua was 31 years old and with a record of 21-7 (19). Sonnen stopped Maurício Rua via submission.
On May 23, 2009 Chael Sonnen faced off against Dan Miller in a middleweight bout at age 32. He was coming in with a record of 24-10-1 (10), and Miller was 27 years old and with a record of 11-1 (8). Sonnen won the fight via 3-round unanimous decision.
On October 8, 2011 Chael Sonnen faced off against Brian Stann in a middleweight bout at age 34. He was coming in with a record of 27-11-1 (11), and Stann was 31 years old and with a record of 11-3 (9). Sonnen stopped Brian Stann via submission.
On August 24, 2002 Chael Sonnen faced off against Justin Hawes in a light-heavyweight bout at age 25. He was coming in with a record of 6-0 (2). Sonnen stopped Justin Hawes via TKO.
On August 22, 2006 Chael Sonnen faced off against Tim Credeur in a light-heavyweight bout at age 29. He was coming in with a record of 17-8-1 (7), and Credeur was 29 years old and with a record of 6-1 (6). Sonnen stopped Tim Credeur via TKO.
On February 6, 2010 Chael Sonnen faced off against Nate Marquardt in a middleweight bout at age 32. He was coming in with a record of 26-10-1 (10), and Marquardt was 30 years old and with a record of 29-8-2 (21). Sonnen won the fight via 3-round unanimous decision.
On July 14, 2007 Chael Sonnen faced off against Amar Suloev in a light-heavyweight bout at age 30. He was coming in with a record of 20-8-1 (9), and Suloev was 31 years old and with a record of 23-6 (19). Sonnen stopped Amar Suloev via TKO.
On March 26, 2008 Chael Sonnen faced off against Bryan Baker in a middleweight bout at age 30. He was coming in with a record of 22-9-1 (10), and Baker was 22 years old and with a record of 6-0 (5). Sonnen won the fight via 3-round unanimous decision.
On October 24, 2009 Chael Sonnen faced off against Yushin Okami in a middleweight bout at age 32. He was coming in with a record of 25-10-1 (10), and Okami was 28 years old and with a record of 24-4 (13). Sonnen won the fight via 3-round unanimous decision.
On February 18, 2007 Chael Sonnen faced off against Tim McKenzie in a light-heavyweight bout at age 29. He was coming in with a record of 19-8-1 (8), and McKenzie was 24 years old and with a record of 10-3 (9). Sonnen stopped Tim McKenzie via submission.
