Federer, Kerber stunned as Nadal powers into Open quarters

Mon, 21 Jan 2019 - 01:00 GMT

Defending champion Roger Federer was stunned by fiery Greek Stefanos Tsitsipas who ended his bid for a record seventh Australian Open Sunday on a day of upsets that also saw second seed Angelique Kerber crash out.

Pliskova, Kerber upset in Montreal

Thu, 09 Aug 2018 - 05:24 GMT

The punishing serve that propelled Karolina Pliskova to the top of the tennis world last year proved ineffective against Kiki Bertens.