@tsandgren7 has done it! He continues his dream run at the Australian Open, defeating #5 seed Dominic Thiem, 6-2, 4-6, 7-6(4), 6-7(7), 6-3! Wave the American flag 🇺🇸 if you're proud of #USTennis! _ #usta #tennis #atp #tennyssandgren #instatennis #instasports #melbourne #tennislife