Sue Barker introduces live coverage of the final day of Great Britain's Davis Cup semi-final against Australia at the Emirates Arena in Glasgow. In 2010, Great Britain were on the verge of relegation to the lowest level of the competition, but they are now on the cusp of their first final since 1978. Andy Murray was still nine years away from being born back then but his outstanding Davis Cup singles record of 21 wins from 23 matches prior to this tie has been a vital component in Great Britain's revival. They have beaten the USA and France to reach the last four whilst Australia have overcome the Czech Republic and Kazakhstan. The winners will face either Belgium or Argentina in the final.

Commentary comes from Andrew Castle and John Lloyd. Show less