What a racket: Tennis star’s embarrassment as mobile phone starts ringing – as she faces match point

By TED THORNHILL Not ace: Caroline Wozniacki laughs as she realises where the mobile ring is coming fromWe all know that letting your mobile phone ring during a tense tennis match is not such smashing behaviour, but in the Swedish Open a tennis star was left red-faced when her own handset went off.World No1 Caroline Wozniacki was about to serve for the match against French No3 Alize Cornet when