Roger Federer, Stefanos Tsitsipas win at Australian Open ESPNTaylor Fritz Loses, but Learns, Against Roger Federer The New York TimesRoger Federer on-court interview (3R) | Australian Open 2019 Australian Open TVFederer storms into Open fourth round The AgeNick Kyrgios reveals what makes Roger Federer and Rafael Nadal great Tennis World USAView full coverage on Google News