US Open 2019: Try our tennis tantrums quiz
|2019 US Open|
|Venue: Flushing Meadows, New York Dates: 26 August-8 September|
|Coverage: Live text and radio commentary on selected matches on the BBC Sport website and app|
Last year's US Open women's final was marred by Serena Williams' outburst at the umpire, when she called him a "liar" and "thief" after he docked her a game.
With Australian Nick Kyrgios being fined $113,000 (£93,254) for five separate incidents of unsportsmanlike conduct earlier this month, players' on-court behaviour is under the spotlight once again.
From racquet-smashing to rants, how much can you remember about some of tennis' most dramatic tantrums?
Keep your cool and try our quiz.