Alick-Wiencke made his international debut for Papua New Guinea in their 24-14 victory over Fiji in the 2022 Pacific Test. In round 19 of the 2023 NRL season, Alick made his first grade debut for the Gold Coast against the Dolphins.[5] Alick represented PNG at the 2021 World Cup held in 2022.[6][7]
Alick played a total of five matches for the Gold Coast in the 2023 NRL season as the club finished 14th on the table.[8]
In round 12 of the 2024 NRL season, he played his first NRL match of 2024 in the Gold Coast Titans upset win over the Brisbane Broncos 36-34, he had 9 runs for 100m, a try assist, 27 tackles playing at centre. He played six games throughout 2024 as the club finished 14th on the table.[9] On 19 November 2024, the Titans announced that Alick-Wiencke had re-signed with the club for the 2025 season.[10]