Rich Attonito has five losses against five opponents on his MMA record. For a list of Attonito's best fights, refer to "Best fights of Rich Attonito".
On December 10, 2011 Rich Attonito faced off against Jake Hecht in a welterweight bout at age 34. He was coming in with a record of 10-5 (6), and Hecht was 27 years old and with a record of 10-2 (7). Attonito lost the fight via 2nd-round TKO.
On December 4, 2010 Rich Attonito faced off against David Branch in a middleweight bout at age 33. He was coming in with a record of 9-4 (6), and Branch was 29 years old and with a record of 7-1 (6). Attonito lost the fight via 3-round unanimous decision.
On January 30, 2009 Rich Attonito faced off against Isidro Gonzalez in a welterweight bout at age 31. He was coming in with a record of 5-3 (4). Attonito lost the fight via 1st-round submission.
On November 5, 2005 Rich Attonito faced off against Bristol Marunde in a light-heavyweight bout at age 28. He was coming in with a record of 3-2 (2), and Marunde was 23 years old and with a record of 1-1 (1). Attonito lost the fight via 3rd-round TKO.
On May 15, 2004 Rich Attonito faced off against Mike Marshall at age 26. He was coming in with a record of 1-1 (1). Attonito lost the fight via 2-round split decision.