U20: Refs for Semis

The referees for the semifinals are Mike Adamson of Scotland and Frank Murphy of Ireland.

All of the six matches will be played in Tbilisi.

Round 4 Appointments

Ireland vs Samoa at Avchala Stadium

Referee: Tom Foley (England)

Assistant referees: Pali De Luca (Argentina), Tasuku Kawahara (Japan)

Television match official: Charles Samson (Scotland)

Australia vs Italy at Avchala Stadium

Referee: Dan Jones (Wales)

Assistant referees: Jamie Nutbrown (New Zealand), Nika Amashukeli (Georgia)

Television match official: Johan Greeff (South Africa)

Scotland vs Wales at Avchala Stadium

Referee: Pierre Brousset (France)

Assistant Referees: Pali De Luca (Argentina), Tasuku Kawahara (Japan)

Television match official: Johan Greeff (South Africa)

Argentina vs Georgia at Mikheil Meskhi Stadium, Tbilisi

Referee: Jaco van Heerden (South Africa)

Assistant referees: Christophe Ridley (England), Andrea Piardi (Italy)

Television match official: Jon Mason (Wales)

England vs South Africa at Mikheil Meskhi

Referee: Frank Murphy (Ireland)

Assistant referees: Andrea Piardi (Italy), Shota Tevzadze (Georgia)

Television match official: Jon Mason (Wales)

New Zealand vs France at Mikheil Meskhi

Referee: Mike Adamson (South Africa)

Assistant referees: Nic Berry (Australia), Christophe Ridley (England)

Television match official: Charles Samson (Scotland)