Here is a list of Irvin's best fights. For a list of Irvin's losses, refer to "James Irvin Losses".
On May 19, 2005 James Irvin met Doug Marshall in a heavyweight (WEC Championship) title defense fight. Irvin was 26 years old and with a record of 8-1 (8), and Marshall was 28 years old and with a record of 4-0 (4). Irvin stopped Doug Marshall via 2nd-round KO and successfully defended his title.
On August 20, 2005 James Irvin faced off against Terry Martin in a light-heavyweight bout at age 26. He was coming in with a record of 9-1 (9), and Martin was 24 years old and with a record of 10-1 (9). Irvin stopped Terry Martin via KO.
On April 2, 2008 James Irvin faced off against Houston Alexander in a light-heavyweight bout at age 29. He was coming in with a record of 14-4 (12), and Alexander was 36 years old and with a record of 8-2 (7). Irvin stopped Houston Alexander via KO.
On November 18, 2006 James Irvin faced off against Hector Ramirez in a light-heavyweight bout at age 28. He was coming in with a record of 12-3 (11). Irvin stopped Hector Ramirez via TKO.
On December 29, 2007 James Irvin faced off against Luiz Cané in a light-heavyweight bout at age 29. He was coming in with a record of 13-4 (11), and Cané was 26 years old and with a record of 8-0 (8). Irvin won the fight via 1-round disqualification.
On February 12, 2004 James Irvin faced off against Scott Smith at age 25. He was coming in with a record of 4-0 (4), and Smith was 24 years old and with a record of 5-0 (5). Irvin stopped Scott Smith via KO.
On October 21, 2004 James Irvin fought Houssain Oushani in a heavyweight title fight for the WEC Championship title. Irvin was 26 years old and with a record of 7-0 (7). Irvin stopped Houssain Oushani via 1st-round KO and is crowned the new WEC heavyweight champion.
On August 20, 2004 James Irvin faced off against Jody Poff at age 25. He was coming in with a record of 6-0 (6). Irvin stopped Jody Poff via TKO.
