Fundora, the tallest champion in boxing despite fighting at just 154 pounds, used his reach brillaintly throughout the fight, peppering Tszyu with jabs as well as straight left hands that seemed as though they could not miss.

Sebastian Fundora retained his WBC super welterweight title when Tim Tszyu was unable to answer the bell in Round 8, putting a definitive end to an all-action return bout Saturday night.

Fundora (23-1-1, 15 KOs) retained his WBC super welterweight world title with a 7th-round stoppage of Australia's Tszyu (25-3, 18 KOs) in the co-feature to Manny Pacquiao vs. Manny Barrios on Saturday night at the MGM Grand Garden Arena in Las Vegas, Nevada.