Mário Sperry has four losses against four opponents on his MMA record. For a list of Sperry's best fights, refer to "Best fights of Mário Sperry".
On February 26, 2006 Mário Sperry faced off against Tsuyoshi Kohsaka in a heavyweight bout at age 39. He was coming in with a record of 12-4 (9), and Kohsaka was 35 years old and with a record of 27-17-2 (16). Sperry lost the fight via 1st-round TKO.
On December 31, 2003 Mário Sperry faced off against Yuki Kondo in a heavyweight bout at age 37. He was coming in with a record of 10-3 (7), and Kondo was 28 years old and with a record of 39-13-5 (26). Sperry lost the fight via 1st-round TKO.
On April 28, 2002 Mário Sperry faced off against Murilo Rua in a heavyweight bout at age 35. He was coming in with a record of 8-2 (6), and Rua was 21 years old and with a record of 7-1-1 (6). Sperry lost the fight via 3-round unanimous decision.
On November 18, 1995 Mário Sperry faced off against Igor Zinoviev in a middleweight bout at age 29. He was coming in with a record of 2-1 (2). Sperry lost the fight via 1st-round TKO.
