Robert Allen has five losses against four opponents on his boxing record. For a list of Allen's best fights, refer to "Best fights of Robert Allen".
On June 5, 2004 Robert Allen fought Bernard Hopkins in a middleweight world-title fight for Hopkins' IBF and WBC titles. Allen was 34 years old and with a record of 36-5 (27), and Hopkins was 39 years old and with a record of 43-2-1 (31). Allen lost the fight via 12-round unanimous decision.
On July 24, 1999 Robert Allen faced off against Ali Ennebati at age 30. He was coming in with a record of 23-4 (18). Allen lost the fight via 9th-round retirement.
On February 6, 1999 Robert Allen fought Bernard Hopkins in a middleweight world-title fight for Hopkins' IBF title. Allen was 29 years old and with a record of 23-3 (18), and Hopkins was 34 years old and with a record of 34-2-1 (26). Allen lost the fight via 7th-round TKO.
On August 11, 1996 Robert Allen faced off against Brian Barbosa in a middleweight bout at age 27. He was coming in with a record of 17-2 (14). Allen lost the fight via 9th-round retirement.
On February 27, 1993 Robert Allen faced off against Horace Cooper at age 23. He was coming in with a record of 0-1 (0). Allen lost the fight via 4th-round TKO.
