✋🏼#MatchForAfrica 5️⃣! @jack.sock will take on @rogerfederer in singles, then join @savannahguthrie and @billgates for doubles at the @sapcenter on March 5th! Leave us a 🎾 or a 😃 if you’re planning to watch what will definitely be a fun night of tennis! _ #USOpen #jacksock #rogerfederer #billgates #sapcenter #tennis #protennis #instatennis #instasports #charity #rogerfedererfoundation