A year after being fined for “tanking” a match at the Shanghai Masters, Nick Kyrgios quit another one altogether.
The temperamental Australian argued several times with the chair umpire during his first-round match against Steve Johnson on Tuesday. After losing the tiebreaker, 7-6 (5), Kyrgios shook hands with Johnson at the net and then with the chair umpire before packing his bags and walking off court.
Serving at 30-30 in the 12th game of the first set, a forehand by Kyrgios was called out. The Australian challenged the call and it was overruled. Kyrgios then hit two balls in anger and was assessed a code violation warning.
At the change of ends in the tiebreaker,...