Mayweather vs. Ortiz controversy: The lightning-fast left hook and crushing right hand that sent Ortiz to the canvas

One of boxing’s most infamous controversies unfolded in mere seconds when Floyd Mayweather Jr. met Victor Ortiz on September 17, 2011, at the MGM Grand in Las Vegas. In round four, Ortiz launched a blatant headbutt and was penalized by referee Joe Cortez. As the fight resumed, Ortiz moved in to apologize — dropping his guard in the process. Mayweather didn’t hesitate. A lightning-fast left hook followed by a crushing right hand sent Ortiz crashing to the canvas. The sequence ignited instant uproar across the boxing world. Critics called it unsportsmanlike, while defenders pointed to the sport’s golden rule: protect yourself at all times. Once Cortez restarted the action, Mayweather believed Ortiz alone was responsible for his defense. Two perfectly timed punches, one unforgettable controversy — and a debate that still divides boxing fans today.