Late Night at the Open: an outer court with two countrymen slugging it out in front of a packed Chilean crowd...a classic #USOpen moment. Drop us a 🇨🇱 for this incredible shot by @marceloriosoficial! 🎥: 2000, vs @massunico! _ #tennis #marcelorios #nicomassu #grandslam #flushingmeadows #summertennis #instatennis #instawow