 González challenged Jackson Asiku on September 15, 2010, at the Hilton Hotel in Las Vegas, with the IBO Featherweight title on the line.The Mexican pugilist defeated his opponent by TKO in the 6th round, to win the IBO Featherweight title.González visited Japan in an unstable situation after the Sendai earthquake to win the WBC Featherweight Championship via a fourth round technical knockout over Hozumi Hasegawa as a mandatory challenger at the World Memorial Hall in Kobe on April 8, 2011.