Tennis news - Rafael Nadal withdraws from World Tour Finals, Djokovic to end year atop rankings
Rafael Nadal has withdrawn from next week’s ATP World Tour Finals in London, so Novak Djokovic will end the year as world number one having returned to the top of the rankings on Monday.
The 32-year-old took to social media to announce that ongoing abdominal and ankle injuries have brought his season to an end.
“It has been a complicated year; very good when I have been fit but difficult with injuries,” the statement began.
“I have done everything possible to get to the end of the season in good condition. I really wanted to play in both Paris and London.
“Unfortunately, I had abdominal problem in Paris last week and also required an operation on an ankle injury.
" The ankle injury has bothered me for some time but I have managed the pain. However, since the abdominal problem has prevented me from playing in London, we decided to operate on my ankle."
“This way I hope to be in top condition for next season. Thank you all for the support.”
World number 10 John Isner will replace the 17-time at the showpiece event in London.
Spaniard Nadal's withdrawal in Paris meant Djokovic returned to the top of the world rankings. The Serbian will now become the first player since ATP rankings were introduced in 1973 to end the year at number one having started it outside the top 20.
Novak Djokovic of Serbia reactsGetty Images
" Five months ago, if you told me that, I would be — I always believe in myself, but it was highly improbable at that time considering my ranking and the way I played and felt on the court."
With additional reporting from Reuters