5️⃣0️⃣ is fabulous! Be part of our 50th anniversary conversation. Use hashtag #USOpen50 and tell us about your favorite on/off court moment at the US Open in the Open Era. Your post has a chance to be featured here: ms.spr.ly/Fan-Focus-USOpen50 _ #tennis #usopen #openera #shareyourstory #bestmoments #instatennis #grandslam