ferrer in the last four after the spaniard upset swedish third seed robin so during the six two six four victory meanwhile defending champion novak djokovic did secure his place in the semifinals beating she'll soon six three six two the serbia one outplayed qualifier john isner after the giant american beat russian four seed. seven six six four truck of which he is now in the only grievous encounter in march two more than four hours and six match points to defeat the american davis cup action. staying with tennis and new world number one caroline wozniacki overcame a knee injury to reach the semifinals of the china open the day much to wrap up a seven six six four win over an array of on average just under two hours twenty four in touching had me leading by a set and three one her next opponent will be peer of israel switzerland. seven six six four there is one are over french open champion francesca schiavone six love six two in a match that lasted just fifty four minutes next up...