Olympic gold medallist Zheng, in action for the first time since September last year, beat 2020 Australian Open winner Kenin 4-6, 6-1, 6-2 to reach the second round.
Olympic gold medallist Zheng, in action for the first time since September last year, beat 2020 Australian Open winner Kenin 4-6, 6-1, 6-2 to reach the second round.