FRANKFURT, Germany (AP) - Former heavyweight champion Riddick Bowe will fight for the first time in three years on the undercard of the Wladimir Klitschko vs. Hasim Rahman IBF title fight Dec. 13 against a still to be determined opponent, the organizers said Thursday.

Bowe, 41, retired in 1996 and came back in 2004. He had another fight in 2005 and has not fought since.

Bowe's only loss in 43 fights was against Evander Holyfield, who at age 46, is preparing to fight Nikolai Valuev next month for the WBA title.

And German newspaper reports said Thursday Lennox Lewis, 42, was preparing for a comeback fight against Vitali Klitschko, Wladimir's older brother, and the WBC champion. Bild newspaper said the fight could take place in the middle of next year.