Hull City in 2022 Lewis-Potter made his senior debut for Hull City in January 2019 when he came on as a substitute in an FA Cup match against Millwall. In March 2019, Lewis-Potter went on loan to
Bradford (Park Avenue) for the remainder of the 2018–19 season. On 9 November 2019, Lewis-Potter made his league debut for Hull City when he came on as an 89th-minute substitute for
Leonardo Lopes in the 1–0 home loss to
West Bromwich Albion. On 30 November 2019, he came on as a substitute for
Callum Elder and scored the only Hull goal and his first professional goal in a 3–1 defeat to
Barnsley. On 18 January 2021, Lewis-Potter signed a new contract with Hull City until summer 2023. On 3 May 2022, Lewis-Potter was awarded three player of the season awards for Hull City; the players player of the season, fans player of the season and the player of the season chosen by Hull City manager
Shota Arveladze. He scored his first top-flight goal at home to
Aston Villa on 17 December 2023. Due to injuries to most of Brentford's full-backs, Lewis-Potter played as a left back for the majority of the 2024–25 season. ==International career==