George Sotiropoulos has seven losses against seven opponents on his MMA record. For a list of Sotiropoulos's best fights, refer to "Best fights of George Sotiropoulos".
On August 22, 2014 George Sotiropoulos faced off against Mike Ricci in a lightweight bout at age 37. He was coming in with a record of 14-7 (9), and Ricci was 28 years old and with a record of 9-4 (6). Sotiropoulos lost the fight via 3-round unanimous decision.
On October 19, 2013 George Sotiropoulos faced off against K. J. Noons in a lightweight bout at age 36. He was coming in with a record of 14-6 (9), and Noons was 30 years old and with a record of 11-7 (8). Sotiropoulos lost the fight via 3-round unanimous decision.
On December 15, 2012 George Sotiropoulos faced off against Ross Pearson in a lightweight bout at age 35. He was coming in with a record of 14-5 (9), and Pearson was 28 years old and with a record of 13-6 (8). Sotiropoulos lost the fight via 3rd-round TKO.
On July 2, 2011 George Sotiropoulos faced off against Rafael dos Anjos in a lightweight bout at age 33. He was coming in with a record of 14-4 (9), and Anjos was 26 years old and with a record of 14-5 (8). Sotiropoulos lost the fight via 1st-round KO.
On February 27, 2011 George Sotiropoulos faced off against Dennis Siver in a lightweight bout at age 33. He was coming in with a record of 14-3 (9), and Siver was 32 years old and with a record of 17-7 (14). Sotiropoulos lost the fight via 3-round unanimous decision.
On October 14, 2006 George Sotiropoulos faced off against Shinya Aoki at age 29. He was coming in with a record of 6-2 (3), and Aoki was 23 years old and with a record of 8-2 (6). Sotiropoulos lost the fight via 2-round disqualification.
On July 2, 2005 George Sotiropoulos faced off against Kyle Noke at age 27. He was coming in with a record of 3-1 (3), and Noke was 25 years old and with a record of 9-2 (8). Sotiropoulos lost the fight via 3-round split decision.