The hosts enjoyed an 18-point lead at half-time after tries from Morne van den Berg, Henco van Wyk, and Marius Louw.
The Lions' unbeaten start to the season came to an abrupt end this afternoon as they fell 24 - 6 to Leinster at the Aviva Stadium.
When you consider the competition for back row spots in the Springboks set-up, you would imagine it must be pretty daunting for an uncapped player with international ambitions.
Cardiff slumped to an eighth successive United Rugby Championship defeat after being dispatched 34-13 by the Lions in Johannesburg.
Munster became the first European team to win in Johannesburg in the United Rugby Championship this season after demolishing the Lions 33-13.
Leinster missed the chance to extend their lead at the top of the United Rugby Championship after suffering a 44-12 defeat to Emirates Lions at Emirates Airline Park.
The Lions brushed off prop Asenathi Ntlabakanye’s early red card to win in Ireland for the first time as they overcame Connacht 38-14 at Dexcom Stadium.
We are now midway through the URC campaign, with all 16 teams having played the first nine of their 18 regular season matches.
Johan Goosen kicked a late penalty from inside his own half to send the Bulls into the United Rugby Championship top four after a thrilling 30-28 win over the Lions in Pretoria.
Boeta Chamberlain missed a last-gasp penalty as the Sharks slipped to a 20-18 United Rugby Championship defeat to the Lions.