Williams stretched by McHale but wins again in Auckland

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©Chris Symes / www.photosport.nz Photosport Ltd 2020

Serena Williams of the U.S. reacts after winning a point during her second round singles match against compatriot Christina McHale at the ASB Classic tennis tournament in Auckland, New Zealand, Thursday, Jan 9, 2020. (Chris Symes/Photosport via AP)