03:15Test Match SpecialCricket World Cup 2015Quarter-final: Australia v PakistanBBC Radio 5 Sports Extra Duration: 8 hours, 15 minutes Fri 20th Mar 2015, 03:15 on BBC Radio 5 Sports ExtraLive ball-by-ball commentary from the third quarter-final of the ICC Cricket World Cup from Adelaide with Australia meeting Pakistan.GenresSportCricketSportCricketCricket World CupFormatsPerformances & EventsBrandTest Match SpecialSeriesTest Match Special: Cricket World Cup 2015 Source: BBC Online