Caroline Wozniacki is a retired professional tennis player from Denmark, born on July 11, 1990. She turned professional in 2005 and quickly rose through the ranks, becoming the world No. 1 in singles in 2010. Wozniacki is known for her strong baseline play and exceptional defensive skills, which helped her secure 30 WTA singles titles during her career. In 2018, Wozniacki achieved her career highlight by winning the Australian Open, marking her first Grand Slam title. She retired from professional tennis in early 2020 but remains a prominent figure in the sport, inspiring many young athletes around the world.