When Ireland and Wales met in Dublin last March, Declan Kidney's men had tries from Keith Earls (2) and Tomas O'Leary on the way to a 27-12 victory.
At the Millennium Stadium in 2009, Brian O'Driscoll and Tommy Bowe both touched down for a victorious Ireland side, with Ronan O'Gara kicking seven crucial points. The 17-15 success was the fifth and final leg of a memorable Grand Slam run.
We will have live text commentary of Ireland's fourth match in the 2011 Championship direct from the Welsh capital. Ireland field an unchanged line-up from their 21-18 victory over Scotland.
Plug in the laptop or turn on the PC and enjoy a flavour of this evening's game live on IrishRugby.ie with thanks to O2 - sponsors of MatchDay Live.
There will be full live text and score updates throughout the coverage as Ireland look to make it three wins out of four and maintain their bid for silverware.
We provide links to the live radio commentary from RTE Radio 1, BBC Radio Ulster and BBC Radio Wales, with coverage also available on RTE Two and BBC One Television.
Starting at 4.30pm with our pre-match build-up (the game kicks off at 5pm), you can feel part of the action on IrishRugby.ie with MatchDay Live.
Look out for the MatchDay Live button in the Ireland section or simply click on the link below: