Cape Town - Craig Joubert will be the referee in the South African Super Rugby derby between the Cheetahs and Stormers in Bloemfontein on Saturday (17:05 kick-off).
Joubert will be assisted by Marius van der Westhuizen and Francois de Bruyn, while Johan Greeff will be on Television Match Official (TMO) duty.
The only other South African referee in action in Round 11 is Jaco Peyper, who will take charge of the Sharks v Highlanders match in Durban on Friday (19:10). Stuart Berry and Quinton Immelman will be his assistants, with Shaun Veldsman on TMO duty.
Friday's matches will be handled by Chris Pollock (Blues v Waratahs, 07:35) and Steve Walsh (Brumbies v Chiefs, 09:40).
Saturday's other matches will be officiated by Mike Fraser (Hurricanes v Reds, 09:35) and Angus Gardner (Force v Bulls, 11:40.
Joubert will be assisted by Marius van der Westhuizen and Francois de Bruyn, while Johan Greeff will be on Television Match Official (TMO) duty.
The only other South African referee in action in Round 11 is Jaco Peyper, who will take charge of the Sharks v Highlanders match in Durban on Friday (19:10). Stuart Berry and Quinton Immelman will be his assistants, with Shaun Veldsman on TMO duty.
Friday's matches will be handled by Chris Pollock (Blues v Waratahs, 07:35) and Steve Walsh (Brumbies v Chiefs, 09:40).
Saturday's other matches will be officiated by Mike Fraser (Hurricanes v Reds, 09:35) and Angus Gardner (Force v Bulls, 11:40.