The 2020–21 season is Lee Man's 4th consecutive season in Hong Kong Premier League, the top-tier division in Hong Kong football.

The club selects Tseung Kwan O Sports Ground as their home stadium.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Remarks: LP These players are considered as local players in Hong Kong domestic football competitions.

On 5 November 2020, the fixtures for the forthcoming season were announced.