Cindy Serrano (Checkmate) boxer

Cindy Serrano (born May 8, 1983) is a Puerto Rican professional boxer who held the WBO female featherweight title from 2016 to 2017. She also challenged for the WIBA featherweight title in 2005; the WIBA and WIBF welterweight titles in 2011; and the unified WBA and IBF female lightweight titles in 2018. Her younger sister, Amanda, is also a professional boxer. The pair became the first sisters to hold world titles from major sanctioning bodies at the same time after Cindy captured the WBO title in 2016.Serrano made her professional debut on September 12, 2003, scoring a four-round unanimous decision (UD) victory against Kathy Rodriguez at Dover Downs in Dover, Delaware.After compiling a record of 12–0 (7 KOs) she faced Rhonda Luna for the vacant WIBA featherweight title on December 10, 2005, at the Turning Stone Resort Casino in Verona, New York. The bout ended in a split draw, with one judge scoring the bout 96–94 in favour of Serrano, another judge scoring it 98–92 for Luna, while the third judge scored it even at 95–95.Following three UD victories, she faced Melissa Fiorentino for the inaugural WBC-NABF female super featherweight title on July 7, 2007, at the Joseph L. Bruno Stadium in Troy, New York. Serrano suffered the first defeat of her career, losing via eight-round UD with all three judges scoring the bout 79–73. After the fight, Serrano required 20 stitches to close a cut on her eyelid sustained in the second round.She suffered two more UD defeats in 2018—against former world champions Layla McCarter and Jessica Rakoczy in January and April respectively—before a three-year spell out of the ring. She returned to action in June 2011, fighting to a split draw against Oxandia Castillo.