Serena Williams: All of 2020 deserves asterisk, not just U.S. Open Unknown 17:50 The 23-three time major singles champion thinks the biggest test around winning a U.S. Open in the bubble will be a mental one. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAdam Cole returns to NXT to brutally attack Gargano, O’Reilly and DunneVenus Williams' mic-drop moment as Grand Slams offer support to Naomi OsakaStephen A. Smith mocks Maple Leafs: 'Dallas Cowboys of the NHL'Cameron Grimes vs. LA KnightNXT Champion Karrion Kross w/Scarlett vs. Kyle O'Reilly vs. Adam Cole vs. Johnny Gargano vs. Pete Dunne (Fatal 5-Way Match)White Sox’s ninth-inning comeback falls short as Indians hold on for 6-5 win
