Matt Arroyo has three losses against two opponents on his MMA record. For a list of Arroyo's best fights, refer to "Best fights of Matt Arroyo".
On January 31, 2009 Matt Arroyo faced off against Dan Cramer at age 26. He was coming in with a record of 3-3 (3), and Cramer was 23 years old and with a record of . Arroyo lost the fight via 3-round split decision.
On June 21, 2008 Matt Arroyo faced off against Matt Brown at age 25. He was coming in with a record of 3-2 (3), and Brown was 27 years old and with a record of 7-6 (7). Arroyo lost the fight via 2nd-round TKO.
On November 4, 2006 Matt Arroyo faced off against Matt Brown at age 24. He was coming in with a record of 1-1 (1), and Brown was 25 years old and with a record of 4-3 (4). Arroyo lost the fight via 2nd-round TKO.