The Lions cemented top spot on the Currie Cup table with an away win over the Bulls while Griquas beat the Cheetahs in Kimberley.
The Blue Bulls continued their dominance in the Currie Cup, securing a convincing 47-24 victory over the Griquas at Loftus Versfeld on Friday night.
The Griquas ran in eight tries in their 59-7 thrashing of the Griffins in their Currie Cup clash in Welkom on Sunday afternoon.
A first-half blitz from the Sharks in which they scored five of their six tries saw them register their second win of the Currie Cup season with a 40-21 victory over the Griquas at Kings Park on Sunday afternoon.
Springbok scrumhalf Jaden Hendrikse will make his long-awaited return from injury when he runs out for the Sharks XV in Sunday's Currie Cup clash with the Griquas in Durban.
The Lions came up trumps on their trip to Griquas, earning a well-deserved 28-36 in Kimberley on Sunday afternoon.