The crowd, largely supporting Sonmez, created a partisan atmosphere, with Putintseva saying, “There is always someone in favour and someone to cheer for, that’s what’s great about the sport. But today I think was really a lot of disrespectful moments when they were screaming between my first and second serve. Like really loud, just to make me (make a) mistake."
Putintseva secured a 6-3 6-7 (3) 6-3 win, advancing to the fourth round in Melbourne for the first time.
Video showed Putintseva dancing in celebration and gesturing towards the stands after the final point, prompting boos throughout her post-match interview.
To maintain her composure during the match, Putintseva revealed she sang an old Russian song about rabbits to herself.