Video:
Maria Sakkari moved through to the third round of the Australian Open where potentially Jil Teichmann will await but again survived a scare against Diana Shnaider 3-6, 7-5, 6-3.
But Sakkari who usually has no issue herself letting her emotions out on the court took issue with Shnaider fistpumping.
At 5-5 in the second set, Shnaider held from 0-40 saving three set points before Sakkari said to the umpire 'if she screams one more time to my face...' threatening to call the match referee on her.
Watch the video below.