Rugby Champions Cup
- Aviva Stadium
- Pierre Brousset
Finished
Leinster
62 - 0
Harlequins
Leinster
Starting 15
- Robbie Henshaw
- Rabah Slimani
- Jack Conan
- James Lowe
- Jamie Osborne
- Andrew Porter
- Garry Ringrose
- Hugo Keenan
- Caelan Doris
- Josh van der Flier
- Joe McCarthy
- Jamison Gibson-Park
- RG Snyman
- Dan Sheehan
- Sam Prendergast
Substitutes
- Ryan Baird
- Tadhg Furlong
- Gus Mccarthy
- Luke McGrath
- Jordie Barrett
- Ross Byrne
- Max Deegan
- Jack Boyle
Harlequins
Starting 15
- Joe Launchbury
- Oscar Beard
- Chandler Cunningham-South
- Jack Walker
- Alex Dombrandt
- Will Porter
- Nick David
- Fin Baxter
- Jack Kenningham
- Marcus Smith
- Leigh Halfpenny
- Will Evans
- Tyrone Green
- Ben Waghorn
- Titi Lamositele
Substitutes
- Sam Riley
- Wyn Jones
- Jamie Benson
- George Hammond
- Simon Kerrod
- Danny Care
- Luke Northmore