2011 Australian Open was taken from the "Serena Slam" which was coined when Serena Williams won all four Grand Slam titles in a row spanning two calendar years, which in turn was taken from the "Tiger Slam" in which golfer Tiger Woods accomplished a similar feat in golf. Nadal was the number one seed and led the field. The other top ten seeds were; sixteen time Grand Slam champion, Roger Federer, 2008 Australian Open winner Novak Djokovic, two time Grand Slam finalists Robin Söderling and Andy Murray, Wimbledon runner up Tomáš Berdych, David Ferrer, 2003 US Open champion Andy Roddick, Fernando Verdasco and
2013 Andy Murray tennis season 2013 Andy Murray tennis season The 2013 Andy Murray tennis season officially began at the Brisbane International where he was the defending champion. He successfully defended that title, defeating Grigor Dimitrov in straight sets in the final. After a quarterfinal showing at Indian Wells, where he lost to Juan Martín del Potro in 3 sets, Murray recovered to win the Miami Masters for the second time, defeating David Ferrer in the final. Winning in Miami meant that Murray overtook Roger Federer as World No. 2, the first time Murray had held the ranking since September 2009, meaning that neither Federer