The Irish provinces met at the Aviva Stadium at the quarter-final stage last season, with the four-time winners coming out on top in a thrilling 21-18 victory.

And Leinster would go on to reach the final before being beaten 20-10 by Saracens at St. James’ Park in Newcastle.

This time around, Leinster won all six pool stage matches to set up a repeat of that final against Saracens in Dublin, while Ulster finished second in Pool 3 behind ASM Clermont Auvergne, leaving them with a tricky away clash at Toulouse. Both matches will be live on BT Sport and beIN SPORTS on September 19 and 20 respectively.

Both sides have rotated their squad for tomorrow’s Guinness PRO14 clash, with Leinster naming Ireland internationals in fly-half Ross Byrne, hooker Sean Cronin and lock Devin Toner.

For Ulster, in-form scrum-half John Cooney partners Ian Madigan at fly-half, with flanker Jordi Murphy, full-back Jacob Stockdale and centre Stuart McCloskey also featuring.

2020 EPCR dates

Quarter-finals: weekend of 18/19/20 September
Semi-finals: weekend of 25/26/27 September
Heineken Champions Cup final: weekend of 16/17/18 October (venue TBC)
Challenge Cup final: weekend of 16/17/18 October (venue TBC)
Start of 2020/21 season: weekend of 11/12/13 December

Leinster Rugby and Ulster Rugby meet tomorrow night in Dublin as the two Irish Heineken Champions Cup quarter-finalists gear up ahead of their last eight matches next month.