Samoa fought out a gripping 25-21 win over the USA on Wednesday, holding off a stiff Eagles fightback to claim the spoils.
England recorded their second victory of their World Cup on Saturday, an ultimately comfortable 44-22 win over Samoa in Pool A.
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.
South Africa warmed up for their clash with England on Friday in style, putting Samoa to the sword 59-7 and eight tries to one in Paris.
