Leinster's Isa Nacewa got one-up on his old Blues teammate Jimmy Gopperth as the Irish province moved into the European Champions Cup semifinals with a 32-17 victory over Wasps in Dublin.
Nacewa scored a first half try from the left wing. His teammates included Michael Bent, Hayden Triggs and Jamison Gibson-Park.
For Wasps, Gopperth scored a fine solo try in his 50th match for the club. Nathan Hughes (8) and Alapati Leiua (22) also featured for the Aviva Premiership leaders, who did not show their best work.
In other quarter-final action, Tyler Bleyendaal kicked eight goals for 21 points in Munster's 41-16 demolition of the once great European club Toulouse. Francais Saili and Rhys Marshall featured off the bench for the Irish, whose man of the match, tighthead prop John Ryan, is being spoken about as a possible bolter for the Lions, due to be named in just over a fortnight.
Manu Samoa and former Taranaki wing Paul Perez scored a try for the vanquished. His teammates included Census Johnston, Joe Tekori and Luke McAlister off the bench.
Fritz Lee's Clermont decisively outpointed Ma'a Nonu's Toulon 29-9 in an all-French quarter-final.