You can watch last year's finalists Glasgow and Leinster battle it out in round one live on Sky Sports.
Stuart Barnes says Munster will be the biggest threat to Leinster’s bid for a third Guinness PRO12 title.
Former Scotland fly-half Dan Parks has announced his retirement from rugby union at the age of 36.
Leinster have sent scrum-half John Cooney and lock Quinn Roux to Connacht on loan.
The draw has been made for the pool stage of the 2014/15 European Rugby Challenge Cup.
Northampton could miss out on being a top-seed side for the pool stages of the European Rugby Champions Cup draw.
Ashley Beck crossed for two tries as the Ospreys signed off their Pro12 season with a 45-20 win over Connacht.
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