Kitchee Chan made his league debut at the young age of 16 on 16 February 2019 against
Tai Po. Chan scored his first
Sapling Cup goal against
Lee Man on 10 January 2020. He was announced as the man of the match for the last game.
Real Unión On 20 January 2023, it was announced that Chan would join
Real Unión on loan until June 2024. On 21 January 2023, Chan made his debut for
Real Unión B. On 11 February 2023, Chan made his debut for Real Unión in
Primera Federación. On 18 February 2023, in his second game for Real Unión, Chan scored his first goal for the club in a 1–0 win against
CD Calahorra, making him the first player from Hong Kong to score in any level of
Spanish football. On 19 June 2023, it was announced that Chan would leave the club.
Shanghai Shenhua On 17 June 2024, Chan joined
Chinese Super League club
Shanghai Shenhua. On 13 July 2024, Chan made his debut for the club in the
Chinese Super League. Chan scored his first
Chinese Super League goal against
Nantong Zhiyun on 10 August 2024. ==International career==