Irish provinces' fixture details for European campaigns

The fixture details for this year's Investec Champions Cup and Challenge Cup matches involving the four Irish provinces have been revealed.

Ulster will begin their Challenge Cup campaign with a home game against Racing 92 at the newly-named Affidea Stadium in Belfast on Friday 5 December (20:00 GMT).

Richie Murphy's side will then travel to face Cardiff away on Saturday 13 December (20:00), before taking on the Cheetahs at a European venue still to be confirmed on Sunday 11 January (15:15) and concluding with a home match against Stade Francais on Saturday 17 January (13:00).

In the Champions Cup, Leinster host Harlequins on 6 December (17:30), with the venue to be confirmed, with Munster away to Bath on the same day (20:00)

On Friday 12 December, Leinster are on the road to take on Leicester Tigers at Welford Road (20:00), with Munster hosting Gloucester at 17:30 on 13 December.

Leinster entertain La Rochelle on Saturday 10 January (17:30), then Munster are away to Toulon on 11 January (13:00).

In the final round of pool games, Leinster face Bayonne away on Saturday 17 January (15:15) and Munster play Castres at Thomond Park at 17:30 on the same day.

Connacht's Challenge Cup campaign commences with a trip to Ospreys on Sunday 7 December (15:15), followed by games at home to Black Lion (Saturday 13 December, 20:00), away to Montpellier (Sunday 11 January, 13:00) and home to US Montauban (Saturday 17 January, 20:00).