Leinster powered past Harlequins 45–28. Leinster shaded the try count 7–4. Jordan Larmour took the player-of-the-match honours.
Leinster beat Harlequins 45–28 in the Champions Cup. The match was played on Saturday, 6 December 2025.
Leinster beat Harlequins 45–28 in the Champions Cup.
Leinster 45, Harlequins 28 in the Champions Cup.
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