@rafaelnadal & @karenkhachanov in warp speed at the #USOpen. 🌬 #Khachanov is showing no signs of weakness, but we all know #Rafa isn’t going down without a fight 💪🏼. Khachanov leads 7-5, 5-5 & with rain ☔️ we’re closing the roof on #arthurashestadium! Are you following the action on @espn? __ #atp #tennis #rafaelnadal #vamosrafa #instatennis #instaspain #instasports #usopen50 #rafa