Live day-four coverage from the tournament that so often affords a form guide to Wimbledon. On his way to the title last year, big-serving Andy Roddick of the USA survived a torrid time in the third round as he edged past
Croatian Mario Ancic 7-6, 4-6,
6-4. With Sue Barker. BBCi: additional live coverage via the red button between 1.00 and 8.00pm