The North rivals know each other well and both sides will fancy their chances in this one.
Nenagh chairman Jim Nagle says they are well prepared for today
At 3.30 County and Mid champions Thurles Sarsfields take on Clonoulty Rossmore who are without John O Keefe for today but both teams have beaten each other in recent years.
The county intermediate premilimary quarter final between Clonakenny and Rockwell Rovers due to be played in Littleton is off. Rockwell Rovers have given a walkover.
Yesterday in the senior hurling quarter finals there was wins for DromInch and Kilruane McDonaghs.
Drom beat Kildangan on a 5-13 to 1-15 scoreline.
Seamus Callanan hit 2-5 while Seamus Butler hit 1-2 in that game for Drom.
Kilruane McDonaghs ran out winners over Eire Og Annacarthy the score in that game was 1-22 to 1-14. Tipp minor Cian Darcy with the goal for Kilruane there.
Kilsheelan beat St Marys in the South Intermediate final 0-18 to 0-15
In the North junior B final Newport beat Portroe by a point 1-14 to 1-13
Elsewhere today, there are county hurling championships to be decided in Antrim, Cavan, Down, Kerry and in Laois where Clough Ballacolla and Camross meet.
