agencies NEW DELHI, Jan 30: Daniil Medvedev wasn't exactly battling windmills when he had a tilt at the chair umpire, complaining against Stefanos Tsitsipas allegedly receiving on-court coaching in the Australian Open semifinal. Maybe he read the winds of change howling in - with pinpoint tactics. Fresh off the Next Generation Finals last November at home in Milan where coaches could yell out instructions during a match, 19-year-old Lorenzo Musetti reckons coaches steering on-court strategy could well be the future of tennis. |