Here is a list of Sotiropoulos's best fights. For a list of Sotiropoulos's losses, refer to "George Sotiropoulos Losses".
On April 2, 2008 George Sotiropoulos faced off against Roman Mitichyan at age 30. He was coming in with a record of 9-2 (6), and Mitichyan was 29 years old and with a record of 5-1 (5). Sotiropoulos stopped Roman Mitichyan via TKO.
On November 20, 2010 George Sotiropoulos faced off against Joe Lauzon in a lightweight bout at age 33. He was coming in with a record of 14-2 (9), and Lauzon was 26 years old and with a record of 19-5 (18). Sotiropoulos stopped Joe Lauzon via submission.
On August 8, 2009 George Sotiropoulos faced off against George Roop in a lightweight bout at age 32. He was coming in with a record of 10-2 (7), and Roop was 27 years old and with a record of 9-4 (5). Sotiropoulos stopped George Roop via submission.
On November 21, 2009 George Sotiropoulos faced off against Jason Dent in a lightweight bout at age 32. He was coming in with a record of 11-2 (8), and Dent was 29 years old and with a record of 21-9 (21). Sotiropoulos stopped Jason Dent via submission.
On February 21, 2010 George Sotiropoulos faced off against Joe Stevenson in a lightweight bout at age 32. He was coming in with a record of 12-2 (8), and Stevenson was 27 years old and with a record of 31-10 (21). Sotiropoulos won the fight via 3-round unanimous decision.
On July 3, 2010 George Sotiropoulos faced off against Kurt Pellegrino in a lightweight bout at age 32. He was coming in with a record of 13-2 (8), and Pellegrino was 31 years old and with a record of 16-4 (12). Sotiropoulos won the fight via 3-round unanimous decision.
On December 18, 2004 George Sotiropoulos faced off against Marcio Bittencourt at age 27. He was coming in with a record of 3-0 (3). Sotiropoulos stopped Marcio Bittencourt via submission.