There are three Irish provinces in Guinness Pro 14 action this evening.
Munster are the first to kick off at 635 - they'll close out their trip to South Africa against Cheetas.
There's just 6 points separating the sides in Conference A with only 2 games left to play.
A win for the reds will see them become the only side to defeat both of the southern hemisphere sides on their home turf.
Ahead of a massive Champions Cup semi final next week, former Munster Forward Alan Quinlan feels Johann van Graan has selected a near full-strength side.
At 735, Ulster host Ospreys and Connacht travel to Scotland to face Glasgw Warriors.
Sean O'Brien will make his first start for Leinster in over a month against Bennetton tomorrow.
The flanker has been named alongside Jordi Murphy in the back row for the Pro 14 meeting at the RDS.
Injury problems have plagued O'Brien since December - most recently picking up a shouder injury against Scarlets last month.
Leinster Head Coach Leo Cullen is happy to see him overcome a number of setbacks.