In the show match between Novak Djokovic and Nick Kyrgios in the run-up to the Australian Open, there is a curious rally. Kyrgios’ serve first touches the net, Djokovic responds with a loose return through his legs. However, the Serb believes the rally is invalid, allowing Kyrgios to take the point without fighting – and Djokovic can’t believe it.
00:00:30, 8 hours ago
