Martina Navratilova is a renowned former professional tennis player who is widely considered one of the greatest athletes in the sport's history. Born in Czechoslovakia in 1956, she defected to the United States in the late 1970s, where she achieved significant success. Navratilova won a remarkable 18 Grand Slam singles titles and 31 Grand Slam doubles titles, showcasing her versatility and dominance on the court. Her aggressive playing style, athleticism, and powerful serve made...