[Rusty Backhand]

NEW DELHI, Sept 19 (Reuters) - Wimbledon's slowing grass courts are hastening the end of serve-volley in tennis, former world number one Mats Wilander said on Monday.

http://go.reuters.co.uk/newsArticle.jhtml?type=tennisNews&storyID=9691118&section=news&src=rss/uk/tennisNews