Serena Williams defend her title a surprise 6-3 7-6 (8-6) at Wimbledon

Serena Williams defend her title a surprise 6-3 7-6 (8-6) at Wimbledon, Marion Bartoli of France after the defeat came to an end.

Bartoli Serena broke in the sixth game and end with a blistering ace won the first set on her fifth set point.

Told the BBC that about 13 times Grand Slam champion in the world to 175th, while Bartoli Sabine Lisicki will play now will leave.

Serena with injury and illness has currently turned from a year, women's Open fourth round before falling to the defending champion's last eight.

She told BBC news, "I obviously would have loved to do better but considering the condition I was in, considering a lot of things, I really feel I did well".

Meanwhile, Tsvetana Pironkova 6-3, 6-2 by Tsvetana Pironkova was the same score line was beaten in the 2010 quarter-final defeat.

Eleven out of the nine Wimbledon singles titles won, the Williams sisters quarter-finals of the Open era that marked the first defeat came from Europe.

Venus admitted to BBC saying,’ these matches you have to go out and win. No-one gives it to you. It's very competitive nowadays.’