Here is a list of Fitch's best fights. For a list of Fitch's losses, refer to "Jon Fitch Losses".
On June 28, 2006 Jon Fitch faced off against Thiago Alves at age 28. He was coming in with a record of 14-2 (9), and Alves was 22 years old and with a record of 10-4 (7). Fitch stopped Thiago Alves via TKO.
On March 3, 2007 Jon Fitch faced off against Luigi Fioravanti at age 29. He was coming in with a record of 16-2 (10), and Fioravanti was 26 years old and with a record of 11-1 (8). Fitch stopped Luigi Fioravanti via submission.
On April 6, 2006 Jon Fitch faced off against Josh Burkman at age 28. He was coming in with a record of 13-2 (8), and Burkman was 25 years old and with a record of 15-3 (12). Fitch stopped Josh Burkman via submission.
On June 30, 2017 Jon Fitch met Brian Foster in a welterweight (PFL Championship) title defense fight. Fitch was 39 years old and with a record of 31-7-1 (12), and Foster was 33 years old and with a record of 27-9 (26). Fitch stopped Brian Foster via 2nd-round submission and successfully defended his title.
On January 31, 2009 Jon Fitch faced off against Akihiro Gono in a welterweight bout at age 30. He was coming in with a record of 20-3 (11), and Gono was 34 years old and with a record of 29-13-7 (14). Fitch won the fight via 3-round unanimous decision.
On September 22, 2007 Jon Fitch faced off against Diego Sanchez at age 29. He was coming in with a record of 18-2 (11), and Sanchez was 25 years old and with a record of 17-1 (13). Fitch won the fight via 3-round split decision.
On August 7, 2010 Jon Fitch faced off against Thiago Alves in a welterweight bout at age 32. He was coming in with a record of 24-3 (11), and Alves was 26 years old and with a record of 17-6 (12). Fitch won the fight via 3-round unanimous decision.
On June 12, 2007 Jon Fitch faced off against Roan Carneiro at age 29. He was coming in with a record of 17-2 (11), and Carneiro was 29 years old and with a record of 11-5 (6). Fitch stopped Roan Carneiro via submission.
On March 1, 2008 Jon Fitch faced off against Chris Wilson at age 30. He was coming in with a record of 19-2 (11), and Wilson was 30 years old and with a record of 15-4 (13). Fitch won the fight via 3-round unanimous decision.
On December 12, 2009 Jon Fitch faced off against Mike Pierce in a welterweight bout at age 31. He was coming in with a record of 22-3 (11), and Pierce was 29 years old and with a record of 9-2 (5). Fitch won the fight via 3-round unanimous decision.