Match officials to March 18

In charge in Cardiff: Steve Walsh

Steve Walsh will control proceedings at Cardiff's Millennium Stadium for the Six Nations decider between Wales and England.

Six Nations

Italy vs Ireland at Stadio Olimpico, Rome
Referee: Wayne Barnes (England)
Assistant referees: Romain Poite (France), Glen Jackson (New Zealand)
Television match official: Jim Yuille (Scotland)

Wales vs England at Millennium Stadium, Cardiff
Referee: Steve Walsh (Australia)
Assistant referees: Craig Joubert (South Africa), John Lacey (Ireland)
Television match official: Marshall Kilgore (Ireland)

France vs Scotland at Stade de France, Paris
Referee: Nigel Owens (Wales)
Assistant referees: George Clancy (Ireland), Lourens van der Merwe (South Africa)
Television match official: Carlo Damasco (Italy)

European Nations Cup

Russia vs Belgium in Sochi
Referee: Claudio Blessano (Italy)
Assistant referees: Simone Boaretto (Italy), Massimo Brescacin (Italy)

Romania vs Georgia in Bucharest
Referee: Ian Davies (Wales)
Assistant referees: Sean Brickell (Wales), Chris Williams (Wales)

Spain vs Portugal in Santiago de Compostela
Referee: Céderic Marchat (France)
Assistant referees: Jean-Luc Rebollal (France), Frédéric Dedieu (France)

Super Rugby

Highlanders vs Hurricanes at Forsyth Barr Stadium, Dunedin
Referee: Francisco Pastrana (Argentina)
Assistant referees: Mike Fraser (New Zealand), Kane McBride (New Zealand)
Television match official: Vinny Munro (New Zealand)

Waratahs vs Cheetahs at Allianz Stadium, Sydney
Referee: Garratt Williamson
Assistant referees: Andrew Lees (Australia), James Leckie (Australia)
Television match official: Matt Goddard (Australia)

Southern Kings vs Chiefs at Nelson Mandela Stadium
Referee: Stuart Berry (South Africa)
Assistant referees: Jason Jaftha (South Africa), Christie du Preez (South Africa)
Television match official: Johann Meuwessen (South Africa)

Crusaders vs Bulls at Ami Stadium, Christchurch
Referee: Chris Pollock (New Zealand)
Assistant referees: Nick Briant (New Zealand), Kane McBride (New Zealand)
Television match official: Vinny Munro (New Zealand)

Reds vs Western Force at Suncorp Stadium, Brisbane
Referee: Angus Gardner (Australia)
Assistant referees: Rohan Hoffman (Australia), Matt O'Brien (Australia)
Television match official: Steve Leszczynski (Australia)

The Sharks vs Brumbies at Kings Park
Referee: Jonathan Kaplan (South Africa)
Assistant referees: Quinton Immelman (South Africa), Reuben Rossouw (South Africa)
Television match official: Deon van Blommestein (South Africa)

LV= Final

Sale Sharks vs Harlequins
Referee: Greg Garner (England)
Assistant referees: Paul Dix (England), Peter Huckle (England)
Television match official: Graham Hughes (England)
Timekeeper: Matthew Peters (England)
Assessor: Tony Spreadbury (England)

Lions Challenge

Lions vs Mont-de-Marsan at Ellis Park
Referee: Marius Jonker (South Africa)
Assistant referees: Rasta Rasivhenge (South Africa), Sieg van Staden (South Africa)
Television match official: Gerrie Coetzee (South Africa)