AUG 28 – SEP 10 U.S. Open: Men’s preview 2017 Rafael Nadal Spaniard returns to World No.1 for first time since 2014 – hoping to end streak of early exits at U.S. Open Andy Murray Season blighted by recurring hip injury – not played since surprise Wimbledon defeat to Sam Querrey Roger Federer Bidding for sixth title at Flushing Meadows after claiming two more Slams in remarkable year Alexander Zverev Strong hard court season – victory in Washington, before defeating Federer to claim Montreal Masters PLAYER RECORD* Nadal Murray Federer Zverev 2017 win-loss 49-9 25-10 35-3 46-14 2017 titles 4 1 5 5 Career titles (total) 73 45 93 6 Grand Slams 15 3 19 0 RECENT FINALS: With Stan Wawrinka and Novak Djokovic – winners of last two finals – both absent, Federer and Nadal are set to rekindle their vintage Grand Slam rivalry RAFA’S RISE: Nine years after first becoming No.1, Nadal is back at pinnacle of tennis for fourth time 2016 Stan Wawrinka SUI 6-7, 6-4, 7-5, 6-3 Novak Djokovic SRB 2015 Novak Djokovic SRB 6-4, 5-7, 6-4, 6-4 Roger Federer SUI 2014 Marin Cilic CRO 6-3, 6-3, 6-3 Kei Nishikori JPN 2013 Rafael Nadal ESP 6-2, 3-6, 6-4, 6-1 Novak Djokovic SRB 2012 Andy Murray GBR 7-6, 7-5, Novak Djokovic SRB 2-6, 3-6, 6-2 Weeks at World No.1: Federer 302 Sampras 286 Lendl 270 Connors 268 Djokovic 223 McEnroe 170 Nadal 142 Source: ATP *Data correct as of Aug 23 Pictures: Getty Images © GRAPHIC NEWS