10sBalls Shares A WTA Photo Gallery Of Serena Williams At The 2018 U.S. Open Tennis

Serena Williams of United States reacts during her match against Karolina Pliskova of the Czech Republic during the ninth day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 04 September 2018. The US Open runs from 27 August through 09 September. EPA-EFE/JASON SZENES

 

Serena Williams of the US serves to Karolina Pliskova of the Czech Republic during the ninth day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 04 September 2018. The US Open runs from 27 August through 09 September. EPA-EFE/JUSTIN LANE

 

Serena Williams of the US serves to Karolina Pliskova of the Czech Republic during the ninth day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 04 September 2018. The US Open runs from 27 August through 09 September. EPA-EFE/JUSTIN LANE

 

Serena Williams of United States hits a return to Karolina Pliskova of the Czech Republic during the ninth day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 04 September 2018. The US Open runs from 27 August through 09 September. EPA-EFE/JASON SZENES

 

Serena Williams of the US hits a return to Karolina Pliskova of the Czech Republic during the ninth day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 04 September 2018. The US Open runs from 27 August through 09 September. EPA-EFE/JUSTIN LANE

 

Serena Williams of United States reacts after defeating Karolina Pliskova of the Czech Republic during the ninth day of the US Open Tennis Championships the USTA National Tennis Center in Flushing Meadows, New York, USA, 04 September 2018. The US Open runs from 27 August through 09 September. EPA-EFE/JASON SZENES