20:05Rugby UnionUlster v Exeter ChiefsBBC Radio 5 Sports Extra Duration: 1 hour, 40 minutes Sat 22nd Oct 2016, 20:05 on BBC Radio 5 Sports Extra5 live sports extra joins BBC local radio for live commentary from the European Rugby Champions Cup as Ulster face Exeter Chiefs.GenresSportRugby UnionSeriesRugby Union Source: BBC Online