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Serena Williams walks to her side of the court near referee Brian Earley just before Chair umpire Carlos Ramos issues Williams a game penalty in the second set of her straight sets
![WATCH: Nick Kyrgios smashes racquet, receives a point penalty, and calls supervisor in an enraged breakdown against Andy Murray WATCH: Nick Kyrgios smashes racquet, receives a point penalty, and calls supervisor in an enraged breakdown against Andy Murray](https://www.tennisnet.com/fileadmin/_processed_/3/2/csm_kyrgios_Ballkind_f9683e7a89.jpg)
WATCH: Nick Kyrgios smashes racquet, receives a point penalty, and calls supervisor in an enraged breakdown against Andy Murray
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