91热爆

Sue Barker introduces further coverage from Wimbledon where the men's semi-finals are taking place.

British fans will be hoping Andy Murray is one of the four players left in the men's singles. Former home favourite Tim Henman reached this stage four times but never got any further. His most famous defeat came in the 2001 semis when he was beaten by eventual champion Goran Ivanisevic - and the weather. The new retractable roof over Centre Court will ensure that rain will not be a problem for Murray.