Tom Erikson has four losses against four opponents on his MMA record. For a list of Erikson's best fights, refer to "Best fights of Tom Erikson".
On August 1, 2008 Tom Erikson faced off against Alexandru Lungu in a heavyweight bout at age 44. He was coming in with a record of 9-4-1 (8), and Lungu was 33 years old and with a record of 1-1 (1). Erikson lost the fight via 1st-round KO.
On May 3, 2006 Tom Erikson faced off against Antônio Silva in a heavyweight bout at age 41. He was coming in with a record of 9-3-1 (8), and Silva was 26 years old and with a record of 5-0 (5). Erikson lost the fight via 1st-round TKO.
On February 20, 2005 Tom Erikson faced off against Fabrício Werdum in a heavyweight bout at age 40. He was coming in with a record of 9-2-1 (8), and Werdum was 27 years old and with a record of 4-0-1 (4). Erikson lost the fight via 1st-round submission.
On October 31, 2000 Tom Erikson faced off against Heath Herring in a heavyweight bout at age 36. He was coming in with a record of 7-1-1 (6), and Herring was 22 years old and with a record of 14-5 (13). Erikson lost the fight via 1st-round submission.