By Dan Ambrose: Marco Antonio Rubio’s WBC interim 160 pound title will be up for grabs in his fight against WBA middleweight champion Gennady Golovkin (30-0, 27 KOs) on October 18th, according to Steve Kim and Golovkin’s promoter Tom Loeffler of K2 Promotions.
This means that the winner of the Golovkin-Rubio fight will be the mandatory challenger for WBC middleweight champion Miguel Cotto. Unfortunately, it doesn’t mean that Cotto will necessarily face the winner of the Rubio-Golovkin fight, because Cotto could very well vacate his WBC title rather than face Golovkin or Rubio (59-6-1, 51 KOs).