Jo-Wilfried Tsonga guaranteed his place in London after defeating Spain 's 11th-ranked Nicolas Almagro 7-6 ( 7-4 ) 7-6 ( 7-3 ) . Andy Murray beaten by Poland 's Jerzy Janowicz.in third round of Madrid Masters . First time in past two years that a Masters 1000 winner will come from outside the top 10 . Argentina 's Martin Del Potro suffers shock defeat by France 's Michael Chang . Janko Tipsarevic keeps London dreams alive by defeating Juan Monaco in three sets .
Andy Murray beaten by Poland 's Jerzy Janowicz.in third round of Madrid Masters . First time in past two years that a Masters 1000 winner will come from outside the top 10 . Argentina 's Martin Del Potro suffers shock defeat by France 's Michael Chang . Janko Tipsarevic keeps London dreams alive by defeating Juan Monaco in three sets .