Din Thomas has nine losses against eight opponents on his MMA record. For a list of Thomas's best fights, refer to "Best fights of Din Thomas".
On April 12, 2013 Din Thomas faced off against Georgi Karakhanyan in a featherweight bout at age 36. He was coming in with a record of 26-9 (21), and Karakhanyan was 27 years old and with a record of 20-3-1 (15). Thomas lost the fight via 3-round unanimous decision.
On April 2, 2008 Din Thomas faced off against Josh Neer in a lightweight bout at age 31. He was coming in with a record of 23-8 (18), and Neer was 25 years old and with a record of 23-6-1 (20). Thomas lost the fight via 3-round unanimous decision.
On September 19, 2007 Din Thomas faced off against Kenny Florian in a lightweight bout at age 30. He was coming in with a record of 23-7 (18), and Florian was 31 years old and with a record of 7-3 (7). Thomas lost the fight via 1st-round submission.
On March 18, 2006 Din Thomas faced off against Luciano Azevedo in a lightweight bout at age 29. He was coming in with a record of 20-6 (16). Thomas lost the fight via 3-round unanimous decision.
On September 3, 2005 Din Thomas faced off against Tyrone Glover in a lightweight bout at age 28. He was coming in with a record of 19-5 (15). Thomas lost the fight via 3-round majority decision.
On December 31, 2003 Din Thomas faced off against Amar Suloev in a lightweight bout at age 27. He was coming in with a record of 17-4 (13), and Suloev was 27 years old and with a record of 16-4 (14). Thomas lost the fight via 1st-round TKO.
On September 27, 2002 Din Thomas faced off against Caol Uno in a lightweight bout at age 25. He was coming in with a record of 15-3 (13), and Uno was 27 years old and with a record of 14-5-2 (8). Thomas lost the fight via 3-round unanimous decision.
On June 29, 2001 Din Thomas faced off against B.J. Penn in a lightweight bout at age 24. He was coming in with a record of 12-2 (11), and Penn was 22 years old and with a record of 1-0 (1). Thomas lost the fight via 1st-round KO.
On September 5, 1999 Din Thomas faced off against Caol Uno at age 22. He was coming in with a record of 5-1 (5), and Uno was 24 years old and with a record of 9-2-1 (5). Thomas lost the fight via 3rd-round submission.