Greek fourth seed Stefanos Tsitsipas labelled Nick Kyrgios a "bully" with "an evil side" to his character after losing a bad-tempered Wimbledon third-round clash on Saturday.
Kyrgios came out on top 6-7(2) 6-4 6-3 7-6(7) after more than three incident-packed hours but the feuding continued in the post-match media conferences.
Kyrgios had kept up a running dialogue with the umpire at times during the match, was warned for swearing and upset his opponent to such an extent that Tsitsipas tried to hit him with a smash after coming close to being defaulted for whacking a ball in frustration into the crowd.