Here is a list of Sperry's best fights. For a list of Sperry's losses, refer to "Mário Sperry Losses".
On February 20, 2005 Mário Sperry faced off against Hirotaka Yokoi in a heavyweight bout at age 38. He was coming in with a record of 12-3 (9), and Yokoi was 26 years old and with a record of 10-2 (6). Sperry stopped Hirotaka Yokoi via TKO.
On September 29, 2002 Mário Sperry faced off against Andrei Kopylov in a heavyweight bout at age 36. He was coming in with a record of 10-2 (7), and Kopylov was 37 years old and with a record of 5-9 (3). Sperry stopped Andrei Kopylov via TKO.
On November 3, 2001 Mário Sperry faced off against Igor Vovchanchyn in a heavyweight bout at age 35. He was coming in with a record of 8-1 (6), and Vovchanchyn was 28 years old and with a record of 48-4 (41). Sperry stopped Igor Vovchanchyn via submission.
On February 15, 2004 Mário Sperry faced off against Mike Bencic in a heavyweight bout at age 37. He was coming in with a record of 11-3 (8). Sperry stopped Mike Bencic via KO.
On July 14, 2007 Mário Sperry faced off against Lee Hasdell in a heavyweight bout at age 40. He was coming in with a record of 13-4 (10), and Hasdell was 40 years old and with a record of 13-14-3 (12). Sperry stopped Lee Hasdell via submission.
On March 22, 1997 Mário Sperry faced off against Chris Haseman in a middleweight bout at age 30. He was coming in with a record of 6-1 (5), and Haseman was 27 years old and with a record of 3-1 (2). Sperry stopped Chris Haseman via TKO.
On August 8, 2002 Mário Sperry faced off against Wataru Sakata in a heavyweight bout at age 35. He was coming in with a record of 9-2 (6), and Sakata was 29 years old and with a record of 13-11 (11). Sperry won the fight via 3-round unanimous decision.
On May 26, 2000 Mário Sperry faced off against Hiromitsu Kanehara in a heavyweight bout at age 33. He was coming in with a record of 7-1 (5), and Kanehara was 29 years old and with a record of 10-4 (5). Sperry won the fight via 3-round majority decision.
