Match officials to June 4
All the match officials for key fixtures involving the British and Irish Lions, Super Rugby and the Top 14 Final this weekend.
British and Irish Lions Tour
New Zealand Provincial Barbarians vs British and Irish Lions
Toll Stadium, Whangarei
Referee: Angus Gardner (Australia)
Assistant Referees: Mike Fraser (New Zealand), Brendon Pickerill (New Zealand)
TMO: Aaron Paterson (New Zealand)
Friendly
Ulster vs Barbarians
Kingspan Stadium, Belfast
Referee: Ben Whitehouse (Wales)
Assistant Referees: David Wilkinson (Ireland), Jonny Erskine (Ireland)
TMO: Simon McDowell (Ireland)
Super Rugby, Round 15
Blues v Reds
Apia Park, Apia, Samoa
Referee: Ben O'Keeffe (New Zealand)
Assistant Referees: Will Houston (New Zealand), Angus Mabey (New Zealand)
TMO: Shane McDermott (New Zealand)
Crusaders v Highlanders
AMI Stadium, Christchurch
Referee: Glen Jackson (New Zealand)
Assistant Referees: James Doleman (New Zealand), Michael Winter (New Zealand)
TMO: Glenn Newman (New Zealand)
Chiefs v Waratahs
FMG Stadium, Hamilton
Referee: Paul Williams (New Zealand)
Assistant Referees: Richard Kelly (New Zealand), Mike Lash (New Zealand)
TMO: Ben Skeen (New Zealand)
Brumbies v Rebels
GIO Stadium, Canberra
Referee: Nick Briant (New Zealand)
Assistant Referees: Damon Murphy (Australia), James Leckie (Australia)
TMO: Ian Smith (Australia)
Force v Hurricane
nib Stadium, Perth
Referee: Rohan Hoffmann (Australia)
Assistant Referees: Graham Cooper (Australia), Jordan Way (Australia)
TMO: Damien Mitchelmore (Australia)
Top 14 Final
Clermont Auvergne vs Toulon
Stade de France
Referee: Romain Poite (Comité Midi-Pyrénées)
Assistant Referees: Thomas Charabas (Comité Côte Basque-Landes), Maxime Chalon (Comité Limousin)
TMO: Jérôme Garcès (Comité Béarn)
World Rugby U20 Championship 2017
England vs Samoa
Avchala Stadium, Tbilisi
Referee: Dan Jones (Wales)
Assistant Referees: Jaco van Heerden (South Africa), Tasuku Kawahara (Japan)
TMO: Johan Greeff (South Africa)
New Zealand vs Scotland
AIA Arena, Kutaisi
Referee: Tom Foley (England)
Assistant Referees: Christophe Ridley (England), Nika Amashukeli (Georgia)
TMO: Jon Mason (Wales)
South Africa vs France
Avchala Stadium, Tbilisi
Referee: Nic Berry (Australia)
Assistant Referees: Pali De Luca (Argentina), Shota Tevzadze (Georgia)
TMO: Charles Samson (Scotland)
Ireland vs Italy
AIA Arena, Kutaisi
Referee: Mike Adamson (Scotland)
Assistant Referees: Christophe Ridley (England), Nika Amashukeli (Georgia)
TMO: Jon Mason (Wales)
Argentina vs Georgia
Avchala Stadium, Tbilisi
Referee: Pierre Brousset (France)
Assistant Referees: Andrea Piardi (Italy), Tasuku Kawahara (Japan)
TMO: Johan Greeff (South Africa)
Australia vs Wales
Avchala Stadium, Tbilisi
Referee: Frank Murphy (Ireland)
Assistant Referees: Jamie Nutbrown (New Zealand), Shota Tevzadze (Georgia)
TMO: Charles Samson (Scotland)