Djokovic cruises, Murray struggles through in Paris

By Julien Pretot PARIS (Reuters) - Novak Djokovic began his bid to hold on to his number one ranking with a 6-3 6-4 win over Luxembourg's Gilles Muller in the Paris Masters second round while Andy Murray struggled through on Wednesday. Serb Djokovic, who could be dethroned from the top spot by Wimbledon champion Murray this week, broke Muller once in each set to secure a drama-free victory. The 29-year-old will hold on to his ranking if he reaches the final in Paris.