Lucas Browne has two losses against two opponents on his MMA record. For a list of Browne's best fights, refer to "Best fights of Lucas Browne".
On November 5, 2010 Lucas Browne faced off against Jim York in a heavyweight bout at age 31. He was coming in with a record of 6-2 (6), and York was 34 years old and with a record of 14-4 (14). Browne lost the fight via 2nd-round TKO.
On July 31, 2010 Lucas Browne faced off against Daniel Cormier in a heavyweight bout at age 31. He was coming in with a record of 5-1 (5), and Cormier was 31 years old and with a record of 2-0 (2). Browne lost the fight via 1st-round TKO.