Regular season table toppers Munster aim to join the Scarlets in the final of the Guinness Pro-12 this evening.
Standing in their way at Thomond Park are 2012 winners the Ospreys.
It’s sure to be an emotional day for Nenagh’s Donnacha Ryan with the Ireland lock playing his last game in Limerick in the red shirt before moving to Racing 92 this summer.
Kick-off is at 6.15pm.
The Scarlets put in an impressive defensive display in beating Leinster by 27-points to 15 in the first semi-final last night.
Connacht look to keep their Champions Cup qualification hopes alive this afternoon.
They take on Northampton at Franklin’s Gardens in the semi-finals of the playoffs at 4pm.
The winners will host Challenge Cup winners Stade Francais in the final next Saturday.