Tomas Berdych of the Czech Republic reacts to point to Stanislas Wawrinka of Switzerland during their men's singles semi-final match on day 11 of the 2014 Australian Open tennis tournament in Melbourne on January 23, 2014.  AFP PHOTO / GREG WOOD     -- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE        (Photo credit should read GREG WOOD/AFP/Getty Images)