Sue Barker presents coverage of the Artois Championships semi-finals. Andy Roddick won his semi-final last year and went on to claim his fourth Queen's title.

The tournament is always a good barometer of form ahead of Wimbledon, although the last man to do the Queen's-Wimbledon double was Lleyton Hewitt in 2002.

Both Roddick and Hewitt are in the field again this year, along with Rafael Nadal, Novak Djokovic and Britain's Andy Murray. Show less