Martina: Psst @jamie__murray: Did we really just claim the 2017 #USOpen mixed doubles title? Jamie: @martinahingis80 the 🏆belongs to us! The duo defeat M. Venus & H. Chan, 6-1, 4-6, 10-8. Congrats 🎉! __ (📸 @narnah) #martinahingis #jamiemurray #tennis #mixeddoubles #tennisplayers #nyc #grandslam #instatennis #champion #teamwork