The Ospreys were on the verge of victory despite George North's early red card, but Ashton Hewitt's try salvaged a draw for the Dragons.
Leinster picked up where they left off in the Pro14 as they held off Munster in a thrilling contest in Dublin on Saturday.
Harlequins were unable to recover from a dominant first-half display by rivals Saracens at Allianz Park.
There were comebacks for leaders Exeter Chiefs and Wasps in Friday's Premiership action.
Tommaso Boni and Jimmy Tuivaiti scored tries as Zebre got the better of Benetton Treviso as the Pro14 returned.
James O'Connor scored a try and kicked 17 points as the Reds achieved a record win over Western Force on Friday.
Mark Keohane, in the Cape Times and on IOL, writes that South Africa’s Sports Minister Nathi Mthethwa was offside in going public in questioning SA Rugby’s...
Just a couple of weeks before the Pro14 season starts, Stade Francais have been forced to cancel a friendly with Toulon.
Free agent Malcolm Marx has joined Kubota Spears a few months after opting out of his contract with the Lions.
Jack Clifford is "absolutely gutted" to have to end his career at the age of 27 after failing to recover from a shoulder injury.