21:45Test Match SpecialCricket World Cup 2015New Zealand v Sri LankaBBC Radio 5 Sports Extra Duration: 5 hours, 30 minutes Fri 13th Feb 2015, 21:45 on BBC Radio 5 Sports ExtraLive ball-by-ball cricket commentary from the ICC Cricket World Cup as New Zealand face Sri Lanka in Christchurch.GenresSportCricketSportCricketCricket World CupFormatsPerformances & EventsBrandTest Match SpecialSeriesTest Match Special: Cricket World Cup 2015 Source: BBC Online