The EPCR, the organizing body of the European Cups, has unveiled the calendar for the Champions Cup and the Challenge Cup.
The first day will take place, as already announced, the weekend of December 10.
Montpellier will open the ball in the Champions Cup.
The French champion will travel to Brentford on Friday evening (9 p.m.) to face the London Irish.
The Irish from Leinster will challenge Racing 92 during a meeting relocated to Le Havre due to Orelsan's concerts at Paris La Défense Arena on Saturday December 10 at 2 p.m.
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The Lyonnais will be the first to travel to South Africa to face the Bulls franchise in Pretoria on Saturday at 7:30 p.m.
Defending champions Stade Rochelais will start at home against Northampton Saints on Saturday (6:30 p.m.).
On Sunday, December 11, Toulouse will travel to the Irish Munster.
