The content originally appeared on: CNN (CNN)Had you taken a stroll past the Kia Arena in Melbourne this week, you could have been forgiven for assuming that a rock and roll festival was taking place. If somebody then corrected you and said that the din was actually coming from a singles tennis match at the Australian Open you might have thought perhaps Ashleigh Barty or Rafa Nadal were playing. In fact, the racket was coming from an Australian Open men's […]
