Leinster secured a winning return to the redeveloped Laya Arena, defeating Cardiff 29-5 in the United Rugby Championship season opener. The Irish province recorded their first victory of the 2026-27 season in front of a 20,600-strong crowd. Leinster scored three tries inside the first quarter through Hugo Keenan, Jimmy O'Brien, and Jack Conan, with O'Brien crossing twice.
Jamie Osborne added a late try to seal the win. Cardiff managed only one try, courtesy of Mason Grady, despite wing Taine Basham's strong carrying display. Leo Cullen's side defended their title after a South African pre-season.
A sell-out crowd enjoyed a rapid start, with Cardiff's Aled Davies sin-binned early. Cardiff lacked the power to challenge the Leinster defence in the second half.
Source: BBC Sport · Summarized by HeadlinesBriefing