'King of Clay' Nadal to end stellar career after injury-hit spell ReutersRafael Nadal announces his upcoming retirement from tennis CNNNadal to retire from tennis at end of 2024 season ESPNWhat’s it like to play Rafael Nadal on clay? We asked Djokovic, Ruud and Dimitrov The New York Times22-time Grand Slam champion Rafael Nadal will retire from tennis after next month's Davis Cup finals Yahoo Sports