Images from Wednesday's play at the Australian Open
Rafa Nadal, Eugenie Bouchard and Maria Sharapova all in action
Romania's Simona Halep plays a shot during her women's singles match against Australia's Jarmila Gajdosova on day three of the 2015 Australian Open tennis tournament in Melbourne on January 22, 2015.PAUL CROCK/AFP / Getty Images
Australia's Jarmila Gajdosova plays a shot during her women's singles match against Romania's Simona Halep.PAUL CROCK/AFP / Getty Images
Spain's Rafael Nadal celebrates winning his men's singles match against Tim Smyczek of the U.S. on day three of the 2015 Australian Open tennis tournament in Melbourne on January 21, 2015.WILLIAM WEST/AFP / Getty Images
Bulgaria's Grigor Dimitrov returns a shot to Slovakia's Lukas Lacko during their men's singles match.WILLIAM WEST/AFP / Getty Images
Canada's Eugenie Bouchard hits a return against Netherland's Kiki Bertens during their women's singles match.MANAN VATSYAYANA/AFP / Getty Images
Eugenie Bouchard of Canada takes a selfie using a spectator's phone after defeating Kiki Bertens of the Netherlands.ISSEI KATO/Reuters
Roger Federer of Switzerland casts his shadow on the court as he plays Simone Bolelli of Italy during their second round match at the Australian Open.Lee Jin-man/The Associated Press
Belgium's Yanina Wickmayer celebrates after victory in her women's singles match against Spain's Lara Arruabarrena.MAL FAIRCLOUGH/AFP / Getty Images
France's Richard Gasquet reacts during his men's singles match against Australia's James Duckworth.MAL FAIRCLOUGH/AFP / Getty Images
Bulgaria's Grigor Dimitrov returns a shot to Slovakia's Lukas Lacko during their men's singles match.WILLIAM WEST/AFP / Getty Images
A lines person gestures as Germany's Julia Georges plays the Czech Republic's Klara Koukalova during their women's singles match.MANAN VATSYAYANA/AFP / Getty Images
Italy's Sara Errani serves to Spain's Silvia Soler-Espinosa during their women's singles match.MANAN VATSYAYANA/AFP / Getty Images
France's Oceane Dodin reacts after a point against Czech Republic's Karolina Pliskova.WILLIAM WEST/AFP / Getty Images
Maria Sharapova of Russia celebrates defeating Alexandra Panova to win their women's singles second round match at the Australian Open.THOMAS PETER/Reuters
Alexandra Panova of Russia plays a forehand in her second round match against Maria Sharapova of Russia.Hannah Peters/Getty Images
Kristina Mladenovic of France serves to Bethanie Mattek-Sands of the U.S. during their second round match at the Australian Open.Andy Brownbill/The Associated Press
Bethanie Mattek-Sands of the U.S. makes a backhand return to Kristina Mladenovic of France during their second round match.Andy Brownbill/The Associated Press