context: -LRB- CNN -RRB- -- World number two Roger Federer stepped up his preparations for the Australian Open with an easy win over Spaniard Carlos Moya in the Kooyong Classic in Melbourne on Wednesday . Federer plays a backhand during his straight sets win over Moya in Melbourne . Federer , who will be looking to tie Pete Sampras with his 14th grand slam , opened with a 6-2 6-3 win in the eight-man invitational tournament . The Swiss has begun the year with successive defeats to world number four Andy Murray in Abu Dhabi and Dubai , but made no mistake against former French Open champion Moya . He needed just 57 minutes to progress at the former home of the Australian Open . `` I was a little rusty in the beginning , missed quite a few forehands , but I thought it was a good match overall , '' he told the Press Association . `` There were a few gusts of wind , which makes it not easy to play , but I felt like I was playing OK . '' Earlier , Federer 's compatriot Stanislas Wawrinka also had an easy win over Cypriot Marcos Baghdatis 6-2 6-2 . Federer 's next opponent will be Spanish Davis Cup hero Fernando Verdasco , who swept past young Croatian star Marin Cilic 6-2 7-5 . Second seed Fernando Gonzalez of Chile also went through as he beat Ivan Ljubicic of Croatia 6-4 6-3 .
question: Who is the worlds 's number two tennis player ?
answers: Roger Federer
content_span_normalized_text: world number two roger federer stepped up his preparations for the australian open with an easy win over spaniard carlos moya in the kooyong classic in melbourne on wednesday .
question_normalized_text: who is the worlds 's number two tennis player ?
context_asr: WORLD NUMBER TWO RAGER FETERER STEPPED UP HIS PREPARATIONS FOR THE AUSTRALIAN OPEN WITH AN EASY WIN OVER SPANIARD CARLOS MOA IN THE CONG CLASSIC IN MELBORNE ON WEDNESDAY FEDERER PLAYS A BACK HAND DURING HIS STRAIT SETS WIN OVER MOYA IN MELBOURNE FEDERER WHO WILL BE LOOKING TO TYY PET SAMPRIS WITH HIS FOURTEENTH GRAND SLEM OPENED WITH A SIX TWO SIX THREE WIN IN THE AT MAN INVITATIONAL TOURNAMENT THE SWISS HAS BEGUN THE YEAR WITH SUCCESSIVE DEFEATS TO WORLD NUMBER FOUR ANDY MARY IN AB DABY AND DOBY BUT MADE NO MISTAKE AGAINST FORMER FRENCH OPEN CHAMPION MOA HE NEEDED JUST FIFTY SEVEN MINUTES TO PROGRESS AT THE FORMER HOME OF THE AUSTRALIAN OPEN I WAS A LITTLE RUSTY IN THE BEGINNING MISSED QUITE A FEW FOREHANDS BUT I THOUGHT IT WAS A GOOD MATCH OVER ALL HE TOLD THE PRESS ASSOCIATION THERE WERE A FEW GUSTS OF WIND WHICH MAKES IT NOT EASY TO PLAY BUT I FELT LIKE I WAS PLAYING OKAY EARLIER FEDERIST COMPATRIOT STANLES WANRINKA ALSO HAD AN EASY WIND OVER SIPRIAT MARCO BIGDATIS SIX TO SIX TO FERERS NEXT OPPONENT WILL BE SPANISH DAVIS CUP HERO FERNANDO FERDASCO WHO SWEPT PAST YOUNG CROATION STAR MARIN CILLICH SIX TO SEVEN FIVE SECOND SEED FERNANDO GONSALIS OF CHILLAY ALSO WENT THRO AS HE BEAT IVAN LUBICICK OF CROACIA SIX FOUR SIX THREE 
question_asr: WHO IS THE WORLD'S NUMBER TWO TENNIS PLAYER 