Match officials to March 26
The match officials for this week's games have been confirmed, with JP Doyle refereeing the Bristol versus Gloucester Premiership clash.
Premiership
Bristol vs Gloucester
@ Ashton Gate
Referee: JP Doyle
Assistant Referees: Jack Makepeace, Ross Campbell
TMO: Rowan Kitt
Harlequins vs Newcastle
@ Twickenham Stoop
Referee: Tom Foley
Assistant Referees: Hamish Smales, Adam Leal
TMO: Keith Lewis
Northampton vs Leicester
@ Franklin's Gardens
Referee: Greg Garner
Assistant Referees: Andrew P Jackson, Roy Maybank
TMO: Stuart Terheege
Exeter vs Sale
@ Sandy Park
Referee: Craig Maxwell-Keys
Assistant Referees: Anthony Woodthorpe, Paul Burton
TMO: Geoff Warren
Wasps vs Worcester
@ Ricoh Arena
Referee: Luke Pearce
Assistant Referees: Ian Tempest, Simon McConnell
TMO: David Grashoff
Saracens vs Bath
@ Allianz Park
Referee: Wayne Barnes
Assistant Referees: Tom Foley, Paul Dix
TMO: Graham Hughes
PRO12
Scarlets vs Edinburgh
@ Parc y Scarlets
Referee: John Lacey (Ireland)
Assistant Referees: Gary Conway (Ireland), Wayne Davies
TMO: Kevin Beggs (Ireland)
Zebre vs Munster
@ Stadio Lanfranchi
Referee: Sean Gallagher (Ireland)
Assistant Referees: Nigel Correll (Ireland), Elia Rizzo (Italy)
Leinster vs Cardiff Blues
@ RDS
Referee: Marius Mitrea (Italy)
Assistant Referees: Matteo Liperini (Italy), Richard Kerr (Ireland)
Treviso vs Ospreys
@ Stadio Monigo
Referee: Nigel Owens (Wales)
Assistant Referees: Rhys Thomas (Wales), Giuseppe Vivarini (Italy)
TMO: Simon McDowell (Ireland)
Dragons vs Ulster
@ Rodney Parade
Referee: Mike Adamson (Scotland)
Assistant Referees: Sam Grove-White (Scotland), Dan Jones (Wales)
TMO: Jim Yuille (Scotland)
Glasgow vs Connacht
@ Scotstoun Stadium
Referee: Ian Davies (Wales)
Assistant Referees: Sean Brickell (Wales), Bob Nevins (Scotland)
Super Rugby
Rebels vs Waratahs
@ AAMI Park
Referee: Brendon Pickerill (New Zealand)
Assistant Referees: Glen Jackson (New Zealand), Jordan Way (Australia)
TMO: George Ayoub (Australia)
Crusaders vs Force
@ AMI Stadium
Referee: Rohan Hoffmann (Australia)
Assistant Referees: Richard Kelly (New Zealand), Angus Mabey (New Zealand)
TMO: Shane McDermott (New Zealand)
Cheetahs vs Sharks
@ Free State Stadium
Referee: Jaco Peyper (South Africa)
Assistant Referees: Jaco van Heerden (South Africa), Lourens van der Merwe (South Africa)
TMO: Johan Greeff (South Africa)
Brumbies vs Highlanders
@ GIO Stadium
Referee: Marius van der Westhuizen (South Africa)
Assistant Referees: Angus Gardner (Australia), James Leckie (Australia)
TMO: Ian Smith (Australia)
Sunwolves vs Stormers
@ National Stadium
Referee: Federico Anselmi (Argentina)
Assistant Referees: Shuhei Kubo (Japan), Aki Aso (Japan)
TMO: Minoru Fuji (Japan)
Kings vs Lions
@ Nelson Mandela Bay Stadium
Referee: Quinton Immelman (South Africa)
Assistant Referees: Rasta Rasivhenge (South Africa), Egon Seconds (South Africa)
TMO: Shaun Veldsman (South Africa)
Blues vs Bulls
@ QBE Stadium
Referee: Nic Berry (Australia)
Assistant Referees: William Houston (Australia), Nick Briant (New Zealand)
TMO: Ben Skeen (New Zealand)
Jaguares vs Reds
@ Vélez Sarsfield
Referee: Mike Fraser (New Zealand)
Assistant Referees: Jamie Nutbrown (New Zealand), Damian Schneider (Argentina)
TMO: Santiago Borsani (Argentina)
Top 14
Brive vs Montpellier
@ Stade Amédée Domenech
Referee: Pierre Brousset
Assistant Referees: Jonathan Dufort, Eric Soulan
TMO: Cédric Marchat
Stade Français vs Toulon
@ Stade Jean Bouin
Referee: Thomas Charabas
Assistant Referees: Salem Attalah, Jean-Luc Rebollal
TMO: Laurent Sclafer
Racing 92 vs Clermont
@ Stade Pierre Mauroy
Referee: Laurent Cardona
Assistant Referees: Sébastien Minery, Thomas Déjean
TMO: Eric Briquet Campin
Grenoble vs Castres
@ Stade Des Alpes
Referee: Tual Trainini
Assistant Referees: Laurent Millotte, Patrick Beuriot
Pau vs La Rochelle
@ Stade Du Hameau
Referee: Romain Poite
Assistant Referees: Vivien Praderie, Laurent Breil
TMO: Denis Grenouillet
Lyon vs Bayonne
@ Matmut Stadium
Referee: Adrien Descottes
Assistant Referees: Jonathan Gasnier, Sébastien Hebert
TMO: Arnaud Blondel
Bordeaux-Bègles vs Toulouse
@ Matmut Atlantique
Referee: Mathieu Raynal
Assistant Referees: Mathieu Noirot, Akim Hadj Bachir
TMO: Maxime Chalon