![Australian Open 2012: Nadal and Federer on way to semi-final showdown | Australian Open 2012 | The Guardian Australian Open 2012: Nadal and Federer on way to semi-final showdown | Australian Open 2012 | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2012/1/20/1327039793380/Roger-Federer-on-the-way--008.jpg?width=620&quality=85&auto=format&fit=max&s=e0d2947c144fb0223ec0f7dc5b09b77e)
Australian Open 2012: Nadal and Federer on way to semi-final showdown | Australian Open 2012 | The Guardian
![Tennis - 2012 Australian Open - Day Eleven - Melbourne Park. Switzerland's Roger Federer during his match with Spain's Rafael Nadal Stock Photo - Alamy Tennis - 2012 Australian Open - Day Eleven - Melbourne Park. Switzerland's Roger Federer during his match with Spain's Rafael Nadal Stock Photo - Alamy](https://c8.alamy.com/comp/G4WFT9/tennis-2012-australian-open-day-eleven-melbourne-park-switzerlands-G4WFT9.jpg)
Tennis - 2012 Australian Open - Day Eleven - Melbourne Park. Switzerland's Roger Federer during his match with Spain's Rafael Nadal Stock Photo - Alamy
![Alexandre Kudryavtsev of Russia reacts during his men's singles match against Roger Federer of Switzerland at Alexandre Kudryavtsev of Russia reacts during his men's singles match against Roger Federer of Switzerland at](https://c8.alamy.com/comp/2CJPGNC/alexandre-kudryavtsev-of-russia-reacts-during-his-mens-singles-match-against-roger-federer-of-switzerland-at-the-australian-open-tennis-tournament-in-melbourne-january-16-2012-reuterstim-wimborne-australia-tags-sport-tennis-2CJPGNC.jpg)
Alexandre Kudryavtsev of Russia reacts during his men's singles match against Roger Federer of Switzerland at
![Rafael Nadal of Spain hits a return to Roger Federer of Switzerland during their men's singles semi-final match at the Australian Open tennis tournament in Melbourne January 26, 2012. REUTERS/Mark Blinch (AUSTRALIA - Rafael Nadal of Spain hits a return to Roger Federer of Switzerland during their men's singles semi-final match at the Australian Open tennis tournament in Melbourne January 26, 2012. REUTERS/Mark Blinch (AUSTRALIA -](https://c8.alamy.com/comp/2CY1WBM/rafael-nadal-of-spain-hits-a-return-to-roger-federer-of-switzerland-during-their-mens-singles-semi-final-match-at-the-australian-open-tennis-tournament-in-melbourne-january-26-2012-reutersmark-blinch-australia-tags-sport-tennis-2CY1WBM.jpg)
Rafael Nadal of Spain hits a return to Roger Federer of Switzerland during their men's singles semi-final match at the Australian Open tennis tournament in Melbourne January 26, 2012. REUTERS/Mark Blinch (AUSTRALIA -
![Roger Federer of Switzerland celebrates defeating Bernard Tomic of Australia at the Australian Open tennis tournament in Melbourne January 22, 2012. REUTERS/Tim Wimborne (AUSTRALIA - Tags: SPORT TENNIS Stock Photo - Alamy Roger Federer of Switzerland celebrates defeating Bernard Tomic of Australia at the Australian Open tennis tournament in Melbourne January 22, 2012. REUTERS/Tim Wimborne (AUSTRALIA - Tags: SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2CJ8BKK/roger-federer-of-switzerland-celebrates-defeating-bernard-tomic-of-australia-at-the-australian-open-tennis-tournament-in-melbourne-january-22-2012-reuterstim-wimborne-australia-tags-sport-tennis-2CJ8BKK.jpg)