"You challenged me in ways no one else could," 20-time Grand Slam champion Roger Federer wrote as Rafael Nadal prepares to ...

As tennis legend Rafael Nadal prepares to retire from the sport with his final tournament at the Davis Cup in Malaga, Spain ...

Roger Federer wrote a touching tribute to Rafael Nadal ahead of his final tennis tournament at the Davis Cup in Spain.

Nadal has carved out a nearly unparallelled career in tennis, winning the French Open 14 times and capturing 22 Grand Slams ...