The Celtic Cup semi-final between Connacht and Edinburgh will take place at the Sportsground in Galway on Saturday, November 15 at 2pm.
The match will be televised live by TG4 and the winners will meet either Ulster or Glasgow in the final.
That semi-final takes place in Hughenden on Friday, November 14 and will shown live on TG4 and BBC Northern Ireland.
The final will take place on Saturday, December 20 in either Dublin or Edinburgh.