Sixteen-year-old Mirra Andreeva made her latest statement with a miracle comeback to reach the fourth round of the Australian Open – but that was topped by knowing Andy Murray was watching her. Andreeva and Murray interacted after the Russian teenager spoke of her admiration for the former world number one at her breakthrough tournament in Madrid last spring, describing him as “beautiful”. And Murray was up early back home in the UK following Andreeva’s progress as she took on France’s Diane Par