#TBT: @venuswilliams and @petesamprasofficial teamed up last month for the ultimate dream #USTennis mixed doubles pairing against James Blake and Martina Hingis at @the_greenbrier! Send them a 🎾 if you wish you could have been there! (📽: @martinahingis80) #venuswilliams #petesampras #jamesblake #martinahingis #tennis #protennis #mixeddoubles #instatennis #instasports