Leinster remain on course for a third straight PRO14 title after beating Munster 13-3 in a cagey all-Irish semi-final at a wet Aviva Stadium on Friday. A scrappy encounter never reached the heights of a recent six-try thriller between the two sides, but a ninth PRO14 final appearance in 11 years was Leinster's reward as they advance to meet Edinburgh or Ulster next Saturday. Despite doubts over a double movement, Ronan Kelleher's 27th-minute maul try and eight points from the boot of captain Jonathan Sexton in response to an early JJ Hanrahan penalty condemned Munster to their fifth straight semi-final defeat in all competitions. Leinster remain unbeaten all season either side of a six-month stoppage due to the coronavirus pandemic. kca/dj