Serena Williams got into a shouting match with the umpire in the US Open's Women's final as she accused him of 'stealing a point from her'.
Umpire Carlos Ramos issued a game penalty to the US star during her match against Naomi Osaka as he accused her of getting coaching from the side lines.
The 23-time Grand Slam winner screamed at Ramos: 'Every time I play here, I have problems. I did not have coaching, I don't cheat. You need to make an announcement. I have a daughter and I stand for what's right. You owe me an apology.
'For you to attack my character is wrong. You owe me an apology. You will never be on a court with me as long as you live. You are the liar. You owe me an apology. Say it. Say you're sorry.
'How dare you insinuate that I was cheating? You stole a point from me. You're a thief too. '
Moments later Williams crashed out of the final with Osaka winning 6-2, 6-4.
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Serena Williams came to blows with the umpire in the US Women's final as she accused him of 'stealing a point from her'