Jannik Sinner’s coach, Simone Vagnozzi, believes the recent Australian Open champion possesses the qualities to chase the achievements of Roger Federer, Rafael Nadal, and Novak Djokovic.
Alarm bells are ringing for Novak Djokovic after he skipped practice for the second day in a row ahead of his Australian Open semi-final. The Serb is currently gearing up to face Alexander Zverev ...