Nick Kyrgios calls his spring season "a mess."
The Frenchman breaks new ground on the 'tweener front and celebrates like a boss.
Maria Sharapova and Madison Keys both withdraw from grass-court event.
Must-see third-set tweener trickery.
The 2013 Wimbledon champion has abondoned her plans to play professionally.
Wimbledon champion armed with new accomplice in Stuttgart return.
The former champion says he needs to rest after a long clay-court season.
