Just 23 days after breaking his arm, Kalyn Ponga returned to inspire New Zealand to a 34-10 victory in a pulsating encounter with Tonga as they reached their first World Cup final since 2013.

Ponga had been named initially in reserve and then as one of the interchange players in the build-up to this contest - and the expectation was that he would be eased back into action and play a limited role.

Instead, head coach Stacey Jones stunned many with his decision to include Ponga in New Zealand's starting 13 but was repaid in full as the Newcastle Knights talisman starred on home turf at the McDonald Jones Stadium, in New South Wales,

Ponga's impact from full-back was almost immediate as he sent Briton Nikora over in the right corner inside four minutes.

He was also involved in the Kiwis' second try of the game - as his contest with his opposite number Lehi Hopoate was crucial to Dane Gagai grounding the ball.

And while the swirling wind made conditions almost unplayable at times, he repeatedly gathered high kicks and made several telling defensive contributions.

One of those included throwing himself in the way of Tonga's juggernaut second row Demitric Vaimauga to prevent a certain try, while his ability to stall Hopoate's run and prevent him from offloading to Isaiya Katoa stopped another at a key stage with New Zealand only 12-10 ahead.

The prelude to this fixture was almost every bit as gripping as the main event.

Tonga's traditional war dance, the Sipi Tau, was met by New Zealand's Haka and a long stand-off between the players provided the perfect backdrop to a contest brimming with athleticism, power and superb ball-handling skills.

For the second week running, Tonga fans turned out in force with the stands a sea of red.

And they witnessed their side's participation in a wonderful advert for rugby league with Jojo Fifita scoring two excellent tries.

However, the match ultimately swung away from them in a five-minute period after the break when New Zealand's outstanding centre Casey McLean surged over in the left corner and the wily Jahrome Hughes darted in to score.

On this occasion, Kristian Woolf's team, who effectively torpedoed England's hopes of reaching the last four with a 30-12 in their opening match on 17 October, were unable to stage the same sort of fightback that helped them defeat their Pacific Island rivals Samoa last weekend.

With the scoreboard, time and a gale-force wind against Tonga, Xavier Willison punished them further when they failed to gather a short drop out.

And when Charnze Nicoll-Klokstad superbly grounded Erin Clark's kick, it put the gloss on a fine New Zealand performance.