Injury fears cloud Nadal-Federer dream clash at ATP Finals
LONDON— Rafael Nadal and Roger Federer can set up a dream climax to the 2017 season at the ATP World Tour Finals, but organizers are sweating on the Spaniard's fitness and a new crop are itching to spoil the party.
The two all-time greats get star billing in London after each won two Grand Slams and locked down the top two rankings spots as Novak Djokovic and Andy Murray had injury-plagued seasons to forget.
The eight-man field at the O2 Arena has an unbalanced look about it but 20year-old Alexander Zverev leads a hungry chasing pack, desperate to stake a claim to membership of the game's elite.
World number one Nadal, who won the French Open and US Open this year, admitted on Friday that he is not training at 100 per- cent ahead of his tournament opener against Belgium's David Goffin on Sunday, although he said he is likely to be fit enough to play.
"I hope. And if I didn't believe I can be ready, for me, I wouldn't be here," said the Spaniard, who will also do battle with Dominic Thiem and Grigor Dimitrov in the 'Pete Sampras' group.
"I'm working every day, practising well and just trying to be ready for the action."
The 31-year-old, forced to pull out of the Paris Masters last week with a knee injury, is painfully aware that the ATP Finals is the one major piece of silverware missing from his trophy cabinet and he wants to put that right.
"Being here is an important thing but for me the most important thing is everything that happened to me this year, the tournaments, competing almost every week with a very competitive level of tennis, being healthy until Paris," he said.
And Nadal said although he welcomed the opportunity to finish the year with another high-profile clash against Federer, he was not fixated on the need to defeat the Swiss after four straight losses to his old rival in 2017.
Federer, chasing his seventh Tour Finals title, is happy to be back at the endof-season showpiece after missing out last year during a long layoff.