Leinster made a winning start to the new European era with a 25-20 victory over Wasps in the RDS Arena on Sunday evening.
Leinster trailed 11-20 at half-time but rallied in the second half, scoring 14 unanswered points to win 25-20.
Darragh Fanning bagged a brace of tries on his Euorpean debut, Ian Madigan kicked 10 points and Dominic Ryan scored the match-winning try after a lengthy check from the TMO.
Leinster face Castres Olympique in Stade Pierre-Antoine this Sunday at 1pm Irish time (Live SKY Sports).
Leinster’s next home game is against Edinburgh on Halloween evening. Tickets are available for this game here.