With no matches going on right now, the only tennis points being won these days are scored on social media, where there are no rules and where flash and style count for everything.
And so far, the trick-shot champion isn't Nick Kyrgios or Gael Monfils, but Japan's Taro Daniel.
He started small on Thursday, by bouncing a ball on the frame of his racquet, windmilling the racquet around the ball before four more bounces and catching the ball between his forearm and the butt end of his handle: