The following weekend, S4C will cover the Cardiff Blues' trip to Dublin along with RTE.
In all, secondary broadcasts of 17 Magners League games have been agreed. giving fans across Ireland and the UK even more comprehensive coverage of their favourite teams
In other developments, the timings of most of the non-televised games have been finalised, whilst the kick-off time for the first leg of the1872 match between Glasgow Warriors and Edinburgh has been brought forward to 5.35pm on December 27, both legs will now kick-off at the same time.
For a full list of this season's Magners League fixtures and television broadcast details, click here.