[3] He played his junior rugby league for the St Joseph Sharks, before moving on to Siddal.
[4] Wallace came through the youth system at the Leeds Rhinos before leaving at the end of the 2021 season.
[9] On 4 Jul 2024 it was reported that he had signed for Whitehaven RLFC in the RFL Championship on 2-week short-term loan[10] Wallace is an England youth international, having played against France in 2019.
[11] In 2022 he was named in the Jamaica squad for the 2021 Rugby League World Cup.
[12] He made his debut in the second-row in the Group C match against Ireland at Headingley Rugby Stadium in Leeds, West Yorkshire.