Australian Open 2019: live scores, results, night 1, Roger Federer v Denis Istomin, Ash Barty v Luksika Kumkhum
![Roger Federer defeats Taylor Fritz in straight sets masterclass to reach Australian Open 2019 last 16 Roger Federer defeats Taylor Fritz in straight sets masterclass to reach Australian Open 2019 last 16](https://www.telegraph.co.uk/content/dam/tennis/2019/01/18/TELEMMGLPICT000185913202_trans_NvBQzQNjv4BqT1CHodmL3LaIfnPoainGNEQByCTY48hWYVyHBUnYy1Y.jpeg)
Roger Federer defeats Taylor Fritz in straight sets masterclass to reach Australian Open 2019 last 16
![Australian Open 2019: Novak Djokovic, Roger Federer, Serena Williams remain favourites | Sports News,The Indian Express Australian Open 2019: Novak Djokovic, Roger Federer, Serena Williams remain favourites | Sports News,The Indian Express](https://images.indianexpress.com/2019/01/roger-federer-759-1.jpg)
Australian Open 2019: Novak Djokovic, Roger Federer, Serena Williams remain favourites | Sports News,The Indian Express
![Roger Federer and Rafa Nadal keep getting better on day 5 at the Australian Open 2019: Men's singles third round results & news - Tennishead Roger Federer and Rafa Nadal keep getting better on day 5 at the Australian Open 2019: Men's singles third round results & news - Tennishead](https://tennishead.net/wp-content/uploads/2019/01/FEDERER-AUSTRALIAN-OPEN-16012019-11104.jpg)
Roger Federer and Rafa Nadal keep getting better on day 5 at the Australian Open 2019: Men's singles third round results & news - Tennishead
![Australian Open 2019: Murray, Nadal, Wozniacki and Monday's Results, Highlights | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Australian Open 2019: Murray, Nadal, Wozniacki and Monday's Results, Highlights | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/images/photos/003/785/820/hi-res-256cfa062b6d6aa7afbaad71ca355267_crop_exact.jpg?w=1200&h=1200&q=75)
Australian Open 2019: Murray, Nadal, Wozniacki and Monday's Results, Highlights | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express](https://images.indianexpress.com/2019/01/federer-2.jpg)
Australian Open 2019: 20-year old Stefanos Tsitsipas stuns defending champion Roger Federer | Sports News,The Indian Express
![Swiss tennis player Roger Federer celebrating during Australian Open 2019 tennis tournament, Melbourne Park, Melbourne, Victoria, Australia Stock Photo - Alamy Swiss tennis player Roger Federer celebrating during Australian Open 2019 tennis tournament, Melbourne Park, Melbourne, Victoria, Australia Stock Photo - Alamy](https://c8.alamy.com/comp/T7DH7T/swiss-tennis-player-roger-federer-celebrating-during-australian-open-2019-tennis-tournament-melbourne-park-melbourne-victoria-australia-T7DH7T.jpg)
Swiss tennis player Roger Federer celebrating during Australian Open 2019 tennis tournament, Melbourne Park, Melbourne, Victoria, Australia Stock Photo - Alamy
![Australian Open 2019: Roger Federer's biggest weapon turns into his biggest enemy against Stefanos Tsitsipas-Sports News , Firstpost Australian Open 2019: Roger Federer's biggest weapon turns into his biggest enemy against Stefanos Tsitsipas-Sports News , Firstpost](https://images.firstpost.com/wp-content/uploads/2019/01/Federer-Aus-Open-loss1.jpg)