Unbeaten big puncher Jonathan Guzman (22-0, 22 KOs) scored a 11th round stoppage over Shingo Wake (20-5-2, 12 KOs) to win the vacant IBF super bantamweight title on Wednesday at the Edion Arena in Osaka, Japan.
Guzman, of the Dominican Republic, floored the home fighter twice in the second, bloodied his cheek, and dropped him again in the third and fifth.
Wake battled on, but he was taking a beating and his right eye was swollen shut by the time referee Wayne Hedgpeth waved the fight off at…