SANZAAR has announced the referee appointments for Round 4 of the 2017 Super Rugby season.

Match Crusaders v Blues @ AMI Stadium, Christchurch
Date Friday 17 March 2017
Kick-Off 19:35 local
Referee Brendon Pickerill
AR1 Angus Mabey
AR2 Cam Stone
TMO Aaron Paterson
Match Rebels v Chiefs @ AAMi Park, Melbourne
Date Friday 17 March 2017
Kick-Off 19:45 local
Referee Federico Anselmi
AR1 Rohan Hoffmann
AR2 Graham Cooper
TMO Damien Mitchelmore
Match Bulls v Sunwolves @ Loftus Versfeld, Pretoria
Date Friday 17 March 2017
Kick-Off 19:00 local
Referee Jamie Nutbrown
AR1 Mike Fraser
AR2 Stuart Berry
TMO Willie Vos
Match Hurricanes v Highlanders @ Westpac Stadium, Wellington
Date Saturday 18 March 2017
Kick-Off 19:35 local
Referee Angus Gardner
AR1 Brendon Pickerill
AR2 Richard Kelly
TMO

Shane McDermott

Match Waratahs v Brumbies @ Allianz Stadium, Sydney
Date Saturday 18 March 2017
Kick-Off 19:45 local
Referee Glen Jackson
AR1 Nic Berry
AR2 Will Houston
TMO Ian Smith
Match Lions v Reds @ Emirates Airlines Stadium, Johannesburg
Date Saturday 18 March 2017
Kick-Off 17:15 local
Referee Mike Fraser
AR1 Jamie Nutbrown
AR2 Stuart Berry
TMO Willie Vos
Match Sharks v Kings @ Growthpoint Kings Park, Durban
Date Saturday 18 March 2017
Kick-Off 19:30 local
Referee Egon Seconds
AR1 Marius van der Westhuizen 
AR2 Cwengile Jadezweni
TMO Shaun Veldsman
Match Jaguares v Cheetahs @ Velez Sarsfield, Buenos Aires
Date Saturday 18 March 2017
Kick-Off 16:40 local
Referee Paul Williams
AR1 Nick Briant
AR2 Pablo Deluca
TMO Santiago Borsani
 

Bye: Force, Stormers