Wales v France

Alain Rolland, Ireland

The 45-year-old former Leinster scrum-half, who is fluent in French, became an official in 2001 and took charge of the 2007 World Cup final between South Africa and England

Matches officiated at 2011 World Cup Australia 32 Italy 6; Wales 17 Samoa 10; New Zealand 37 France 17; Argentina 25 Georgia 7

Assistants Jonathan Kaplan SA, Wayne Barnes Eng

New Zealand v Australia

Craig Joubert, South Africa

The 33-year-old became a professional referee having worked as a banker for five years. He officiated his first international in June 2005 – Wales's 77-3 win over USA in Connecticut

Matches officiated at 2011 World Cup Ireland 22 USA 10; France 46 Canada 19; Ireland 62 Russia 12; England 16 Scotland 12; Ireland 10 Wales 22

Assistants Nigel Owens Wal, Romain Poite Fr