Ray Mercer - Merciless (Highlight Reel)

Highlights of the hard punching former WBO Heavyweight world champion. I've started up a new Instagram, follow me at: deanpeters_20 Ray Mercer - Is an American former professional boxer who held the WBO heavyweight title. He boxed from 1989 to 2008, defeating four boxing world champions in Ossie Ocasio, Francesco Damiani, Tommy Morrison and Tim Witherspoon. Mercer also competed in several kickboxing and mixed martial arts bouts from 2004 to 2009, most notably scoring an upset one-punch knockout victory over former UFC heavyweight champion Tim Sylvia in 2009. Google : Twitter: Instagram: Highlights Knockouts Tribute ------------------------------------------------ haNZAgod