the 18–6 loss at Parramatta Stadium. In Round 14, Fusitu'a scored a career high 4 tries against the Newcastle Knights in their 50–14 win in Hunter Stadium. Fusitu’a finished the 2016 NRL season with him playing in 18 matches and scoring 11 tries for the Warriors. On 4 October 2016, Fusitu’a was selected in the New Zealand national rugby league team 24-man squad for the 2016 Four Nations. On 6 October 2016, Fusitu'a extended his contract with the Warriors to the end of the 2019 season. On 11 November 2016, Fusitu’a made his international debut for New Zealand against Scotland, playing on the wing and scoring 2 tries in the shock 18-18 all draw at Derwent Park. On 20 November 2016, Fusitu’a would make his second appearance the Kiwis, playing in the 2016 Four Nations Final against Australia on the wing in the 34–8 loss at Anfield. 2017 In Round 1, against the Newcastle Knights, Fusitu’a scored his first career hattrick of tries in the 26–22 win at Mt Smart Stadium. Fusitu’a finished the 2017 NRL season with him playing in all of the Warriors 24 matches and scoring 12 tries. On 4 October, Fusitu’a was selected in the 24-man squad for Tonga for the 2017 Rugby League World Cup after defecting from New Zealand. On 11 November, in the highly entertaining clash against New Zealand, he scored a hattrick of tries as Tonga pulled off the biggest upset of the tournament, defeating the Kiwis 28–22 at Waikato Stadium. In the next match against Lebanon, Fusitu’a scored a double in the nail biting 24–22 victory at Lancaster Park. Fusitu’a played in 4 matches and scored 5 tries for Tonga in their outstanding tournament. 2018 Following a breakout performance for Tonga in the World Cup, in 2018 Fusitu'a produced the finest NRL season of his career to date with the Warriors. He appeared in 23 games and scored 23 tries, (including two hat-tricks and five doubles), finishing as the NRL's top tryscorer for 2018. The Warriors finished in the top 8 for the first time since 2011, with Fusitu'a scoring a try in their qualifying final loss to Penrith. In the annual NRL.com Player's Poll, he earnt 21% of the Best Winger votes, the second highest behind Josh Addo-Carr who polled 27%. His meteoric rise was cemented in August when the Warriors signed him to a long-term deal, ensuring he would