"Bernie has lost his way," says Australian No. 1.
Coach Toni Nadal predicts his nephew will reach 19 Grand Slam titles.
Roland Garros will host more than tennis at the 2024 Olympics.
Factoring Grand Slam degree of difficulty, magazine makes case for Rafa as GOAT.
New platform will host Davis Cup live streaming this weekend.
Rivals' comments were "not kind" said former world No. 1.
Serena and baby bond in new photo.