TENNIS LATEST ROARING TO VICTORY Andy Murray got the season-ending ATP World Tour Finals under way with a 6-3 3-6 6-2 victory against Juan Martin Del Potro at the O2 Arena in London on Sunday afternoon. TENNIS NEWS UNPOPULAR LUZA STANDS DOWN RODDICK UPSET BY CANAS CAPRIATI OVERCOMES FIRST OBSTACLE GROSJEAN OPTIMISTIC FOR ROLAND GARROS WOMEN'S TEAM SHOW PROMISING SIGNS HENMAN IN CONFIDENT MOOD VENUS LANDS WARSAW TITLE HOME SWEET HOME FOR ROBREDO DAVYDENKO SAVOURS MUNICH WIN JANKOVIC CLAIMS MAIDEN WIN DAVYDENKO MOTORS TO BMW GLORY ROBREDO STARS IN BARCELONA VERKERK INTO FINAL BIRTHDAY WIN FOR ROBREDO VENUS REACHES FINAL VLIEGEN CONTINUES TO FLY MAURESMO GOES OUT SCHUETTLER FALLS TO DAVYDENKO AGAIN SCHUETTLER HAS STING IN HIS TAIL MAURESMO SHOWS THE WAY