ROUND 4
Italy v Wales (Stadio Olimpico, Rome; Saturday 13 March 2021 – 2.15pm)
- Referee: Andrew Brace (Ireland)
- Assistant Referee 1: Pascal Gauzere (France)
- Assistant Referee 2: Tom Foley (England)
- TMO: Frank Murphy (Ireland)
England v France (Twickenham Stadium, London; Saturday 13 March 2021 – 4.45pm)
- Referee: Jaco Peyper (South Africa)
- Assistant Referee 1: Mike Adamson (Scotland)
- Assistant Referee 2: Craig Evans (Wales)
- TMO: Marius van der Westhuizen (South Africa)
Scotland v Ireland (BT Murrayfield, Edinburgh; Sunday 14 March 2021 – 3pm)
- Referee: Romain Poite (France)
- Assistant Referee 1: Mathieu Raynal (France)
- Assistant Referee 2: Andrea Piardi (Italy)
- TMO: Alex Ruiz (France)
