England secured a quarter-final date against Australia with a comfortable 36-20 win over Tonga at Parc des Princes in Paris on Friday.
South Africa maintained their run towards the quarter-finals with a less than satisfactory 30-25 win over Tonga in Lens on Saturday.
Tonga have recorded one of the most famous wins in their rugby history, beating Samoa 19-15 in Montpellier and throwing Pool A wide open.
Tonga made a successful start to their World Cup by beating the USA 25-15 in Montpellier to give others in Pool A some food for thought.