Ireland have beaten World Champions 19 points to 16 in the Aviva Stadium
Josh van der Flier and Mack Hansen scored the Irish tries with Johnny Sexton kicking nine-points.
The sides were tied six points apiece at half-time. Johnny Sexton with two penalties for Ireland.
Ireland hit a double try early in the second-half with Josh van der Flier and Mack Hansen touching down.
Francois Mostert cut the deficit with a 66 minute try, however Johnny Sexton responded with a penalty on seven minutes from time.
Kurt-Lee Arendse brought the game back to three points with five minutes remaining. However Ireland held on to record a 19-16 victory.