Jeff Lacy has six losses against six opponents on his boxing record. For a list of Lacy's best fights, refer to "Best fights of Jeff Lacy".
On January 30, 2015 Jeff Lacy faced off against Sullivan Barrera in a light-heavyweight bout at age 37. He was coming in with a record of 27-6 (18), and Barrera was 32 years old and with a record of 14-0 (9). Lacy lost the fight via 4th-round TKO.
On July 10, 2014 Jeff Lacy faced off against Umberto Savigne in a light-heavyweight bout at age 37. He was coming in with a record of 26-5 (18). Lacy lost the fight via 2nd-round TKO.
On December 11, 2010 Jeff Lacy faced off against Dhafir Smith in a super-middleweight bout at age 33. He was coming in with a record of 25-4 (17), and Smith was 28 years old and with a record of 23-19-7 (4). Lacy lost the fight via 12-round unanimous decision.
On August 15, 2009 Jeff Lacy faced off against Roy Jones Jr. in a light-heavyweight bout at age 32. He was coming in with a record of 25-3 (17), and Jones Jr. was 40 years old and with a record of 53-5 (39). Lacy lost the fight via 10th-round retirement.
On November 15, 2008 Jeff Lacy faced off against Jermain Taylor in a super-middleweight bout at age 31. He was coming in with a record of 24-2 (17), and Taylor was 30 years old and with a record of 27-2-1 (17). Lacy lost the fight via 12-round unanimous decision.
On March 4, 2006 Jeff Lacy, the IBF champion, met Joe Calzaghe, the WBO and The Ring champion, in a super-middleweight world-title unification fight. Lacy was 28 years old and with a record of 21-1 (17), and Calzaghe was 33 years old and with a record of 40-0 (31). Lacy lost the fight via 12-round unanimous decision and lost his title.
