Eugenie Bouchard of Canada in action against Kiki Bertens of the Netherlands during their second round match of the Australian Open Grand Slam tennis tournament at Margaret Court Arena at Melbourne Park in Melbourne, Australia, 21 January 2015. EPA/JOE CASTRO AUSTRALIA AND NEW ZEALAND OUT

Eugenie Bouchard of Canada in action against Maria Sharapova of Russia in their quarter-final match at the Australian Open Grand Slam tennis tournament in Melbourne, Australia, 27 January 2015. The Australian Open tennis tournament runs until 01 February 2015. EPA/Made Nagi

Eugenie Bouchard from Canada celebrates after winning against Anna-Lena Friedsam from Germany during their first round match at the Australian Open Grand Slam tennis tournament in Melbourne, Australia, 19 January 2015. The Australian Open tennis tournament will go from 19 January until 01 February 2015. EPA/Made Nagi

Eugenie Bouchard of Canada reacts against Maria Sharapova of Russia in their quarter-final match at the Australian Open Grand Slam tennis tournament in Melbourne, Australia, 27 January 2015. The Australian Open tennis tournament runs until 01 February 2015. EPA/Filip Singer

Eugenie Bouchard from Canada speaks during a press conference prior the Australian Open Grand Slam tennis tournament in Melbourne, Australia, 18 January 2015. The Australian Open tennis tournament will go from 19 January until 01 February 2015. EPA/Barbara Walton

Eugenie Bouchard of Canada celebrates after beating Kiki Bertens of the Netherlands in their second round match of the Australian Open Grand Slam tennis tournament at Margaret Court Arena at Melbourne Park in Melbourne, Australia, 21 January 2015. EPA/JOE CASTRO AUSTRALIA AND NEW ZEALAND OUT