Total control. 2009 #USOpen champion @delpotrojuan takes to Arthur Ashe Stadium for his R1 match against Laaksonen. Tune-in NOW on @espn 3 and send a 🇦🇷 if you're rooting for a deep tournament run for del Potro! (📸: @fcphotography) #atp #tennis #argentina #instatennis #instasports #argentinaig #argentina_ig #grandslam