Aaron Rosa has seven losses against seven opponents on his MMA record. For a list of Rosa's best fights, refer to "Best fights of Aaron Rosa".
On February 6, 2022 Aaron Rosa faced off against Juan Adams in a heavyweight bout at age 38. He was coming in with a record of 18-7 (10), and Adams was 30 years old and with a record of 8-4 (8). Rosa lost the fight via 1st-round TKO.
On October 11, 2013 Aaron Rosa faced off against Mikhail Zayats in a light-heavyweight bout at age 30. He was coming in with a record of 18-6 (10), and Zayats was 31 years old and with a record of 21-7 (15). Rosa lost the fight via 1st-round submission.
On March 3, 2012 Aaron Rosa faced off against James Te-Huna in a light-heavyweight bout at age 28. He was coming in with a record of 17-5 (10), and Te-Huna was 30 years old and with a record of 13-5 (12). Rosa lost the fight via 1st-round TKO.
On June 11, 2011 Aaron Rosa faced off against Joey Beltran in a heavyweight bout at age 28. He was coming in with a record of 16-4 (10), and Beltran was 29 years old and with a record of 12-5 (11). Rosa lost the fight via 3rd-round TKO.
On November 20, 2009 Aaron Rosa faced off against Rafael Cavalcante at age 26. He was coming in with a record of 12-3 (8), and Cavalcante was 29 years old and with a record of 7-2 (7). Rosa lost the fight via 2nd-round TKO.
On March 21, 2008 Aaron Rosa faced off against Jaime Fletcher at age 24. He was coming in with a record of 10-2 (6). Rosa lost the fight via 3-round unanimous decision.
On October 26, 2007 Aaron Rosa faced off against Jared Hamman at age 24. He was coming in with a record of 10-1 (6), and Hamman was 25 years old and with a record of 8-0 (8). Rosa lost the fight via 2nd-round submission.
