Exit Fuels Sharapova's

Exit Fuels Sharapova's Bid Russian star hopes to regroup after stunning 6-4, 6-3 loss in fourth round to Lisicki

Sabine Lisicki of Germany celebrates after defeating Maria Sharapova of Russia in their singles match at Wimbledon on Monday. [Photo/Agencies] Maria Sharapova will use the painful memories of her shock Wimbledon defeat against Sabine Lisicki to fuel her bid to remain on top of the world. Sharapova, the 2004 champion, bowed out in the fourth round on Monday as Lisicki avenged her 2011 Wimbledon semifinal defeat against the Russian with a 6-4, 6-3 victory over the world No 1. The French Open champion's premature exit could cost her the highly-prized top ranking depending on the Wimbledon exploits of world No 2 Victoria Azarenka and No 3 Agnieska Radwanska. But Sharapova, who only ended her four-year wait to retake pole position last month, insists her desire to be top dog is still strong enough to guarantee she will do everything in her power to bounce back during the hardcourt campaign which climaxes with the US Open in August. "You can only use this loss as motivation. Of course you want to stay at the top as long as you can. Obviously everyone guns for that spot," Sharapova said. "Once I relax a little bit, I'm sure to use this as great motivation and keep going after the many goals I have." Although her bid to make amends for last year's Wimbledon final defeat against Petra Kvitova has come to a dispiriting end, Sharapova has still enjoyed a remarkably successful few months. After four years without a major title, the 25-year-old completed a career Grand Slam by winning at Roland Garros last month, a triumph that came hot on the heels of claycourt titles in Stuttgart and Rome. As she prepares to return home to Florida for a well-earned rest, Sharapova will treasure the memories of that run and use them as inspiration when she returns to action. "I'm really proud of what I've achieved. As tough as it is to sit here after a loss, you always try to take away as many positives as you can," Sharapova said. "What I achieved a few weeks ago doesn't just go away in a few minutes. I'll have that for the rest of my career. "The tennis world always keeps going. You have to raise your level at that point, even when your opponent plays really great tennis. "But it will be nice to rest for a little bit and be in a home atmosphere. I've missed it for over two months."