Nick Kyrgios knocked over the world number one. Ajla Tomljanovic has defeated the GOAT. Both are in the US Open quarters and Aussie tennis is having a moment in New York. Neither player is done yet. Could we see a double coming of age in the city that never sleeps? That's on this bonus episode of ABC SPORT DAILY for all Roy and HG subscribers. Featured: Former Australian Davis Cup Captain, Wally Masur.