Will Campuzano has six losses against six opponents on his MMA record. For a list of Campuzano's best fights, refer to "Best fights of Will Campuzano".
On March 15, 2014 Will Campuzano faced off against Justin Scoggins in a flyweight bout at age 27. He was coming in with a record of 13-6 (9), and Scoggins was 21 years old and with a record of 8-0 (7). Campuzano lost the fight via 3-round unanimous decision.
On November 16, 2013 Will Campuzano faced off against Sergio Pettis in a bantamweight bout at age 27. He was coming in with a record of 13-5 (9), and Pettis was 20 years old and with a record of 9-0 (6). Campuzano lost the fight via 3-round unanimous decision.
On January 22, 2011 Will Campuzano faced off against Chris Cariaso at age 24. He was coming in with a record of 8-4 (6), and Cariaso was 29 years old and with a record of 10-2 (4). Campuzano lost the fight via 3-round unanimous decision.
On December 4, 2010 Will Campuzano faced off against Nick Pace at age 24. He was coming in with a record of 8-3 (6), and Pace was 23 years old and with a record of 5-1 (3). Campuzano lost the fight via 3rd-round submission.
On June 20, 2010 Will Campuzano faced off against Eddie Wineland at age 24. He was coming in with a record of 7-2 (6), and Wineland was 25 years old and with a record of 16-6-1 (12). Campuzano lost the fight via 2nd-round TKO.
On October 10, 2009 Will Campuzano faced off against Damacio Page at age 23. He was coming in with a record of 6-1 (6), and Page was 27 years old and with a record of 14-4 (13). Campuzano lost the fight via 1st-round submission.