Juan Martín del Potro is a professional tennis player from Argentina, known for his powerful serve and strong forehand. Born on September 23, 1988, he gained international fame after winning the US Open in 2009, defeating Roger Federer in the final. Del Potro has been ranked as high as world No. 3 in singles. Throughout his career, del Potro has faced several injuries that have affected his performance and ranking. Despite these challenges, he has made a successful comeback multiple times and remains a beloved figure in the tennis community. His sportsmanship and determination have earned him respect from fans and players alike.