Steve Steinbeiss has four losses against four opponents on his MMA record. For a list of Steinbeiss's best fights, refer to "Best fights of Steve Steinbeiss".
On August 1, 2010 Steve Steinbeiss faced off against Rob Kimmons in a light-heavyweight bout at age 29. He was coming in with a record of 4-4 (4), and Kimmons was 29 years old and with a record of 22-5 (18). Steinbeiss lost the fight via 3-round unanimous decision.
On September 16, 2009 Steve Steinbeiss faced off against Ryan Jensen in a light-heavyweight bout at age 28. He was coming in with a record of 4-3 (4), and Jensen was 31 years old and with a record of 13-5 (13). Steinbeiss lost the fight via 1st-round choke-out.
On November 8, 2008 Steve Steinbeiss faced off against Carmelo Marrero in a light-heavyweight bout at age 27. He was coming in with a record of 4-2 (4). Steinbeiss lost the fight via 3-round split decision.
On April 14, 2007 Steve Steinbeiss faced off against Bill Mahood at age 25. He was coming in with a record of 1-1 (1). Steinbeiss lost the fight via 3-round unanimous decision.
