LCU sides have two home draws in the semi-finals of the Irish Senior Cup.
Favourites Pembroke will entertain Malahide after both teams enjoyed contrasting wins in the last eight on Sunday.
Pembroke demolished Lisburn and will be confident of adding to their sole Bob Kerr, won in 2019.
Malahide edged past Railway by six runs and you have to go to back to 2002 for their only triumph - a side containing a young teenager called Eoin Morgan who would go on and lift the World Cup as England captain.
Two times winners Leinster will host CSNI - the inaugural champions back in 1982 as their former guise of North, before they amalgameted with Civil Service.
Both matches will take place on Sunday July 19th, with the reserve date set for the following week.
The finals of both the National and Irish Senior Cups will be at Clontarf's Castle Avenue on the weekend of August 15th-16th.
IRISH SENIOR CUP
- Pembroke v Malahide
- Leinster v CSNI