2000. On November 12, Márquez lost to Pacquiao via controversial majority decision. The decision was voted the "Robbery of the Year," in 2011 by The Ring Magazine readers. Return to light welterweight Márquez vs. Fedchenko On April 14, 2012, Márquez defeated Ukrainian contender Serhiy Fedchenko via unanimous decision to capture the interim WBO light welterweight title by a clear margin with scores of 119-109, 118-110, 118-110. The WBO later updated him to full status WBO Champion. Third return to Welterweight Márquez vs. Pacquiao IV Márquez fought Manny Pacquiao on December 8, 2012. The fight was for the WBO's "Champion of the Decade" belt. Márquez knocked down Pacquiao in the 3rd round with a looping right hook. In round 5, Pacquiao returned the favor, knocking down Márquez. Pacquiao went on the offensive in the 6th round. While behind the scorecards and with just 1 second left in the 6th round, Márquez countered Pacquiao's jab with an overhand right, sending Pacquiao face first to the canvas, resulting in a knockout. Pacquiao, who had not been knocked out in over 13 years since his loss to Medgeon Singsurat in 1999, remained unconscious for several minutes. This was named The Ring magazine's "Fight of the Year" and "Knockout of the Year" and "International Fight of the Year" by the British website BoxRec. Márquez was also named "International Fighter of the Year" by the same publication. Márquez vs. Bradley Márquez fought Timothy Bradley in a bout billed as 'The Conquerors' for his WBO welterweight title at the Thomas and Mack Center in Las Vegas, Nevada on October 12, 2013. Márquez was looking to win a title in a fifth weight class. The fight went the distance as Márquez lost by split decision (115-113, 113-115, 112-116). CompuBox stats showed Bradley landed 168 punches of 562 thrown while Márquez landed 153 punches of 455 thrown. However, Márquez connected on 115 power punches to Bradley's 86. In the post fight interviews, Bradley said "I gave him a boxing lesson. He couldn't touch me. I had complete control." Márquez replied, "I clearly won. I have been robbed six times in my career. You don't have to knock down the other guy to win the fight." The fight drew 375,000 ppv buys on HBO PPV and 13,111 in attendance drawing a live gate of $2,998,950. Márquez vs. Alvarado On May 17, 2014, at The Forum, in Inglewood, California, Márquez was