The Glasgow Warriors cruised to a 31-21 win over Leinster, while there were also wins for the Cardiff Blues, Edinburgh, Scarlets, Munster, Connacht and Ulster.
The result sees the Warriors extend their perfect start to eight consecutive wins, the second longest streak in the club’s history. They are now 12 points clear at the top of the Conference A standings.
Two tries each from scrumhalf George Horne and centre Nick Brigg, and a flawless kicking display by flyhalf Peter Horne saw the Warriors take a commanding 31-14 lead at half-time.
The only points in the second half came via a Leinster try, but Glasgow’s dominant performance in the opening 40 minutes was enough to see them home.
In other results, the Cardiff Blues thumped Zebre 37-8, Edinburgh cruised past the Ospreys 37-10, the Scarlets ground out a 20-8 triumph over Treviso and Munster lashed the Dragons 49-6.
Round 8 results:
Glasgow Warriors 31 Leinster 21
Cardiff Blues 37 Zebre 8
Edinburgh 37 Ospreys 10
Scarlets 20 Treviso 8
Munster 49 Dragons 6
Connacht 23 Cheetahs 15
Kings 36 Ulster 43