Here is a list of Graham's best fights. For a list of Graham's losses, refer to "Peter Graham Losses".
On October 31, 2015 Peter Graham faced off against Mariusz Pudzianowski in a heavyweight bout at age 40. He was coming in with a record of 11-9 (10), and Pudzianowski was 38 years old and with a record of 9-3 (5). Graham stopped Mariusz Pudzianowski via TKO.
On November 24, 2012 Peter Graham faced off against Konstantin Gluhov at age 37. He was coming in with a record of 6-5 (6), and Gluhov was 32 years old and with a record of 24-11 (22). Graham stopped Konstantin Gluhov via TKO.
On November 5, 2010 Peter Graham faced off against Yusuke Kawaguchi at age 35. He was coming in with a record of 3-5 (3), and Kawaguchi was 30 years old and with a record of 13-2 (6). Graham stopped Yusuke Kawaguchi via TKO.
On February 11, 2012 Peter Graham faced off against Konstantin Gluhov at age 36. He was coming in with a record of 5-5 (5), and Gluhov was 32 years old and with a record of 20-8 (18). Graham stopped Konstantin Gluhov via KO.
On June 2, 2013 Peter Graham faced off against Salimgirey Rasulov at age 37. He was coming in with a record of 8-5 (8). Graham stopped Salimgirey Rasulov via TKO.
On October 18, 2013 Peter Graham faced off against Eric Prindle at age 38. He was coming in with a record of 9-5 (8), and Prindle was 37 years old and with a record of 8-3 (6). Graham won the fight via 3-round unanimous decision.
On December 18, 2010 Peter Graham faced off against Alexander Emelianenko at age 35. He was coming in with a record of 4-5 (4), and Emelianenko was 29 years old and with a record of 17-3 (15). Graham stopped Alexander Emelianenko via TKO.