For the second time this year, Oak Cliff's Maurice Hooker went into his opponent's hometown and picked up a victory.This time, he retained his title belt. Hooker stopped Alex Saucedo in the seventh round of Friday night's WBO junior welterweight fight at the Chesapeake Energy Arena in Oklahoma City.Hooker (25-0-3, 17 KOs) earned a technical knockout after the referee stopped the bout 1:36 into the seventh round.