Here is a list of Leites's best fights. For a list of Leites's losses, refer to "Thales Leites Losses".
On April 11, 2014 Thales Leites faced off against Trevor Smith in a middleweight bout at age 32. He was coming in with a record of 23-4 (15), and Smith was 33 years old and with a record of 11-4 (9). Leites stopped Trevor Smith via TKO.
On August 25, 2007 Thales Leites faced off against Ryan Jensen at age 25. He was coming in with a record of 12-1 (9), and Jensen was 29 years old and with a record of 11-1 (11). Leites stopped Ryan Jensen via submission.
On August 23, 2014 Thales Leites faced off against Francis Carmont in a middleweight bout at age 32. He was coming in with a record of 24-4 (16), and Carmont was 32 years old and with a record of 22-9 (16). Leites stopped Francis Carmont via KO.
On October 25, 2008 Thales Leites faced off against Drew McFedries at age 27. He was coming in with a record of 14-1 (10), and McFedries was 30 years old and with a record of 7-4 (6). Leites stopped Drew McFedries via submission.
On April 22, 2017 Thales Leites faced off against Sam Alvey in a middleweight bout at age 35. He was coming in with a record of 27-7 (17), and Alvey was 30 years old and with a record of 30-8 (21). Leites won the fight via 3-round unanimous decision.
On May 7, 2010 Thales Leites faced off against Jesse Taylor in a middleweight bout at age 28. He was coming in with a record of 17-3 (12), and Taylor was 27 years old and with a record of 14-5 (11). Leites stopped Jesse Taylor via submission.
On January 31, 2015 Thales Leites faced off against Tim Boetsch in a middleweight bout at age 33. He was coming in with a record of 25-4 (16), and Boetsch was 34 years old and with a record of 18-7 (12). Leites stopped Tim Boetsch via choke-out.
On November 16, 2013 Thales Leites faced off against Ed Herman in a middleweight bout at age 32. He was coming in with a record of 22-4 (14), and Herman was 33 years old and with a record of 21-9 (18). Leites won the fight via 3-round unanimous decision.
On April 7, 2007 Thales Leites faced off against Pete Sell at age 25. He was coming in with a record of 10-1 (7), and Sell was 24 years old and with a record of 7-2 (3). Leites won the fight via 3-round unanimous decision.
On August 3, 2013 Thales Leites faced off against Tom Watson in a middleweight bout at age 31. He was coming in with a record of 21-4 (14), and Watson was 31 years old and with a record of 16-5 (9). Leites won the fight via 3-round unanimous decision.