Britain's wave of young women players aiming to shock at Wimbledon| Sean Ingle

'There's a group of us spurring each other on,' says 19-year-old Katie Swan of herself and Katie Boulter, 21, Katy Dunne, 23, and Harriet Dart, 21. 'It's making a big difference' "The smallest crowd I have played in front of this year? That would be my coach and my opponent's coach," says Katie Swan, chuckling away. On Monday, though, the 19-year-old will make the dizzying moon leap from the ITF Pro Circuit - where players do not always get new balls every day, let alone every nine games - to Wi...