Connacht made it two wins from two with an uninspiring 15-8 victory over Worcester, who suffered their ninth away defeat in a row in the competition.
Captain Eoghan Masterson's early try and a Jack Carty penalty gave the home side an 8-0 lead at half-time and although a try from Josh Adams reduced the deficit, Matt Healy's scored made sure of the win.
A late penalty from Australian Jono Lance, who was making his first start for the club, secured a bonus point for the Warriors.
Siya Masuku kicked 21 points and controlled the game masterfully from flyhalf as South Africa's Sharks defeated Gloucester 36-22 in the final of the European Challenge Cup at the Tottenham Hotspur Stadium on Friday.
Juan Pablo Socino will miss Newcastle Falcons' opening European Challenge Cup fixtures after being handed a two-week suspension by the RFU's disciplinary panel.
Edinburgh edged past Harlequins 36-35 in thrilling encounter in the European Challenge Cup.
Rhys Priestland kicked five penalties as Bath recorded a 22-6 victory over Bristol in Pool 4 of the European Rugby Challenge Cup.
With Bath and Bristol set to reignite their rivalry after seven years away, ESPN runs down five classic clashes between the west country rivals.
Edinburgh got their Challenge Cup campaign off to a perfect start with a 59-17 win over Romanian side Timisoara Saracens.
