Champions Cup

13:00 GMT Northampton Saints v Castres Olympique - BBC Radio 5 live sports extra and BBC Radio Northampton

15:15 GMT Wasps v Toulouse - BBC Radio 5 live sports extra and BBC Coventry & Warwickshire

17:30 GMT Glasgow Warriors v Munster Rugby - BBC Radio 5 live sports extra

19:45 GMT Racing 92 v Leicester Tigers - BBC Radio 5 live sports extra

Challenge Cup

17:30 GMT - Pau v Cardiff Blues - Radio Wales

20:00 GMT Brive v Worcester - BBC Hereford & Worcester

British & Irish Cup

14:30 GMT Ospreys v Cornish Pirates - BBC Radio Cornwall

15:00 GMT Cardiff Blues Select v Jersey - BBC Radio Jersey