The Stormers weren't at their best but still had enough firepower to down Zebre 36-5 on Saturday and make it four wins out of four for South African teams in the URC.
The Sharks pulled their fat out of the fire as they snatched a 33-30 URC win over the Dragons at Rodney Parade thanks to Fez Mbatha's last-gasp try.
Rabz Maxwane scored a hat-trick as the Lions made it two wins from two in the United Rugby Championship with a 55-21 win over Edinburgh at Ellis Park.
Springbok RG Snyman is set to earn his first cap for Leinster against Benetton in the third round of the United Rugby Championship in Treviso on Saturday.
The Lions have named their matchday squad to face Edinburgh in Johannesburg this Saturday in Round three action of the United Rugby Championship.
Springbok loose forward Ben-Jason Dixon comes into the Stormers starting line-up for their United Rugby Championship encounter with Zebre Parma on Saturday.