Oscar De La Hoya is a retired professional boxer from the United States, born on February 4, 1973. He is known for his impressive boxing career, winning multiple world championships in six different weight classes. De La Hoya earned the nickname "The Golden Boy" due to his success in the ring and his Olympic gold medal in 1992. After retiring from boxing in 2009, De La Hoya became a successful promoter, founding Golden Boy Promotions. He has played a significant role in promoting many high-profile fights and has contributed to the growth of boxing as a sport. His legacy continues to influence both fighters and fans alike.