The four games for the Championship Cup quarter-final have been confirmed following the completion of the pool stages.
Ealing Trailfinders' reward for winning five games out of six and finishing top of pool two is a home tie against Nottingham.
Leaders of the Greene King IPA Championship London Irish were the top scorers across the six games and they will host a Coventry side who finished second in pool three.
Despite being bottom of the Championship, Yorkshire Carnegie have impressed in the cup winning five games to top pool one and they will now face Bedford Blues in front of their own fans.
Jersey Reds were another club to win five games in the pool stages and they line up against a Cornish Pirates outfit who impressed by beating Irish in their last outing.
The games will take place over the weekend of 1-3 February 2019 with the exact date and times to be confirmed by the clubs.