MANILA, Philippines — Former IBF superflyweight champion Jerwin Ancajas may have outgrown the 115-pound division and will likely move up to the 118-pound bantamweight class for his next fight but the decision is still up in the air with the option to exercise a rematch clause live on the table for the chance to regain the title from Fernando Martinez. Ancajas lost the crown in his 10th defense to Martinez on a unanimous 12-round decision in Las Vegas last Saturday. Martinez finished with a cut over his left eye, inflicted by an accidental butt in the fourth round while Ancajas’ right eye was n…