Postpublished at 27 mins
Tonga 4-12 Samoa
Jonathan Davies
Former Wales international on BBC Two
That is a HUGE relief for Tonga. You can see how they're celebrating, they've got away with one there.
Samoa will face England in semi-final at Emirates Stadium, London on Saturday, 12 November
Samoa did not trail during game in Warrington, with late Brian To'o try pivotal
Tonga miss out on second successive World Cup semi-final appearance
Joe Rindl
Tonga 4-12 Samoa
Jonathan Davies
Former Wales international on BBC Two
That is a HUGE relief for Tonga. You can see how they're celebrating, they've got away with one there.
Tonga 4-12 Samoa
Anthony Milford nearly goes over after a step. Then Joseph Suaali'i is tackled right on the line, Samoa can't get over!
A handling error from Samoa eventually lets Tonga off the hook, and they celebrate the turnover like a try.
Tonga 4-12 Samoa
Samoa break the line again. Tonga just about recover to hold them up but they're under some serious pressure now.
Tonga 4-12 Samoa
Tonga are deploying a kick-to-the-corner-first tactic which very nearly comes off on the right flank.
Sione Katoa gets some good air time, jumping and trying to bat the ball back, but he's called for an infringement.
Tonga 4-12 Samoa
Samoa look more organised, their set-plays are gaining more yards.
But Tonga have the individual brilliance to scare the very best of sides. This match ain't over yet.
Jarome Luai, goal Stephen Crichton
Tupou's error is punished!
This is some sensational quick feet from Jarome Luai, cutting back to beat two defenders before diving over under the posts.
Stephen Crichton's kick makes it an eight-point lead.
Tonga 4-6 Samoa
John Kear
Wales coach on BBC Two
This game is not disappointing.
Tonga 4-6 Samoa
Tonga win the ball back, intercepting a grubber.
Oh but that's criminal, Daniel Tupou throws a loose pass in his own defensive zone and Samoa regain possession straight away.
Tonga 4-6 Samoa
I say it's Tonga's game now but Samoa have just benefitted from more penalty calls to go to within 10 metres.
Tonga 4-6 Samoa
How about these for a couple of pre-match photos?!
They're not letting us down now the match has started, either.
#bbcrl
John Jones: Samoa v Tonga facing off is immense, passion and pride all the way.
Mark Brierley: Tonga and Samoa doing their war dances simultaneously was proper theatre. If anyone wants to understand what the phrase "controlled aggression" means, watch that followed by the respectful hand shakes and embraces.
Tonga 4-6 Samoa
Almost from Tonga's Daniel Tupou.
A kick to the corner is nearly gathered on the leap by the 6ft 5in winger, but Samoa's Brian To'o does just enough to put him off.
Tonga have all the momentum.
Tonga 4-6 Samoa
And Samoa concede another sloppy penalty to give Tonga some more yards...
Tonga 4-6 Samoa
John Kear
Wales coach on BBC Two
Both times that penalties have been given away, the other team has taken advantage. Daniel Tupou has been finishing tries like that for years.
Daniel Tupou
And it's an instant reply!
There's an overload on the left and Will Hopoate finds winger Daniel Tupou who excellently takes in the ball on the stretch before crossing in the corner.
Isaiya Katoa's kick from out wide goes wide, but Tonga are right back in this game.
Tonga 0-6 Samoa
Samoa concede a needless penalty which takes Tonga to within 10 metres.
Tonga 0-6 Samoa
Well, that early try should open this game up.
Tonga 0-6 Samoa
Jonathan Davies
Former Wales international on BBC Two
A brilliant angle and what a start.
Jaydn Su'a, goal Stephen Crichton
After a very even start it's the individualism of Jaydn Su'a who gets the first score.
The Samoan runs a beautiful angle, breaking through the line at pace before beating the full-back with a classy step and crossing under the posts.
The kick from Stephen Crichton is good.
Tonga 0-0 Samoa
Wow, this is some physical battle.
Both sides' opening sets end with kicks away after bulldozing carries.