PREVIEW-Tennis-Lisicki favorite ahead of 33,000-1 semi-finals

LONDON (Reuters) - An improbable scenario that would have prompted a polite chuckle among tennis fans two weeks ago is set to play out on Thursday when Marion Bartoli, Kirsten Flipkens, Sabine Lisicki and Agnieska Radwanska do battle in the Wimbledon semi-finals. The odds on those players making the last four were 33,379-1 at the start of the tournament but the early departures of Maria Sharapova and Victoria Azarenka opened up the draw and Lisicki knocked out defending champion Serena Williams in the fourth round to blow...