Lebanon get their final hit-out before the knockout stages but it will be no easy task against a plucky Jamaica team who threw everything and the kitchen sink at New Zealand.
The Kangaroos were ruthless in a demolition of Scotland and with positions to be won an equally dominant display is expected against Italy.
Fiji will only need a win to advance to the knockout stages but they will not get a free run against a Scotland team looking to reclaim some pride after two underwhelming showings.
England have been outstanding in their two games and will now look to use this clash against minnows Greece to tune up their attack and maintain their energy.
New Zealand have not been impressive in their two wins but at full strength against Ireland they should post a comfortable win against a Wolfhounds team that is well outmatched.
Papua New Guinea were gallant in defeat against Tonga but should atone with a comfortable win over an outmatched Cook Islands outfit.
Tonga were pushed hard by Papua New Guinea in their opener but will get it much easier against a Wales team that looks completely outclassed.
Samoa were the most disappointing team in the opening week after being hammered by England and now they must put away a Greece team that won the hearts of all fans with a stoic showing against France.
Arguably the most exciting and highly-anticipated pool match on the schedule, Lebanon and Ireland should be a belter with the winner likely to advance to the knockout stages and the loser heading out.
The biggest mismatch of the World Cup is upon us and all the money has come for New Zealand at the very large minus in what looms as one of the biggest World Cup results ever.