Romero ready to seize moment

Last July, Nonito Donaire cruised past Jeffrey Mathebula to unify two of the junior featherweight world titles. However, before Donaire's next fight, an October bout against former titleholder Toshiaki Nishioka, Donaire vacated the belt he won against Mathebula. That vacancy will be filled when Mexico's Alejandro Lopez (24-2, 7 KOs) and Colombia's Jhonatan Romero (22-0, 12 KOs) meet for the belt on Saturday night (UniMas, 11:30 ET/PT) in Tijuana, Mexico. Romero spent the first few weeks of his t…