Jacob is an Australian goalkeeper for Huddersfield Town, currently on loan at Crawley Town.

Standing at 1.88m, Chapman began his career in Australia with Sydney United 58 before moving to England, where he joined Huddersfield Town in 2019. He has since gained valuable experience through loan spells with clubs including Ossett United, Gateshead, Salford City and Rochdale. 

Chapman made his senior debut for Huddersfield Town in December 2023 and has represented Australia at under-23 level. Known for his shot-stopping ability and composure, he continues to develop as a promising goalkeeper in English football.