Yuriorkis Gamboa
On May 17, 2008, at Buffalo Bill's Star Arena in Primm, Nevada, Jimenez fought Yuriorkis Gamboa. Gamboa started off well in the first three rounds of the fight, swarming Jimenez and hitting him with punches over and over. Gamboa looked flustered in the fourth round and began showing signs of fatigue. In the fourth round, Jimenez caught Gamboa with a right hand behind the ear and knocked Gamboa down. Gamboa won a unanimous decision. Two judges had the fight 92-97, and one had it 99-91.