ITM Cup and Super Rugby teams It was while playing for Suburbs that Halaholo caught the attention of selectors and he headed to New Zealand's far south to gain his
ITM Cup break with the Stags in
2013. He made a big impact in
Invercargill and after two seasons with the Stags, he was named in the squad for the
2015 Super Rugby season. Stuck behind the All Blacks midfield combination of
Ma'a Nonu and
Conrad Smith, Halaholo made only three appearances off the bench for the Hurricanes that season. For
2016, Halaholo was offered a wider training squad contract. He started the season on the bench, but finished it in the starting team that won the Hurricanes' first Super Rugby title, defeating the
Lions 20–3 in the
final at
Westpac Stadium. Halaholo signed with for the
2016 Mitre 10 Cup season. He made his debut for the province on 21 August 2016 against and went on to play ten games for the Mooloos.
Cardiff After finishing his season with Waikato, Halaholo joined
Cardiff on a three-year contract. His
European Rugby Challenge Cup debut followed on 10 December 2016 against
Bath. On 11 May 2018, he was part of the Cardiff team that lifted the Challenge Cup after beating
Gloucester 31–30 in the
2017–18 European Rugby Challenge Cup Final. In May 2024, Cardiff announced that Halaholo would be leaving the club and return to New Zealand, having played 112 games for the club.
Bay of Plenty Back in New Zealand, Halaholo joined for the
2024 Bunnings NPC season. With his new team, he reached the NPC final, which they narrowly lost 23–20 to in extra time. == International career ==