Juan Manuel Márquez is a retired Mexican professional boxer, born on August 23, 1973. He is known for his exceptional skills and power in the ring, competing in multiple weight classes, including featherweight, super featherweight, and lightweight. Márquez held several world championships and is celebrated for his rivalry with Manny Pacquiao, which included four memorable fights. Throughout his career, Márquez achieved a record of 56 wins, 40 by knockout, and 7 losses. He is recognized for his technical boxing style and ability to adapt during fights. Márquez was inducted into the International Boxing Hall of Fame in 2020, solidifying his legacy in the sport.