In January 2019, he was named in New Zealand's
Twenty20 International (T20I) squad for their series
against India. He made his T20I debut against
India on 10 February 2019. In February 2020, Tickner was called up to New Zealand's
One Day International (ODI) squad for the third match against India. In November 2020, Tickner was named in the
New Zealand A cricket team for practice matches against the
touring West Indies team. In August 2021, Tickner was named in New Zealand's ODI squad for their
tour of Pakistan. In February 2022, Tickner was named in New Zealand's
Test squad for their series
against South Africa. The following, Tickner was named in New Zealand's
One Day International (ODI) squad for their home series
against the Netherlands. He made his ODI debut on 29 March 2022, for New Zealand against the
Netherlands. In May 2022, Tickner was named in New Zealand's Test squad for their
tour of England. He made his Test debut on 16 February 2023, for New Zealand
against England. He took 4 wickets in the first test at Mount Maunganui at an average of 31.75 and economy rate of 5.08. He also played 2 tests against Sri Lanka where he took 8 wickets at an average of 38.5 ==References==