|09 May 21||Betis Deportivo|| ||2 - 1|| ||San Fernando|
|02 May 21||Atlético Sanluqueño|| ||2 - 1|| ||Betis Deportivo|
|25 Apr 21||Betis Deportivo|| ||3 - 0|| ||Algeciras CF|
|18 Apr 21||San Fernando|| ||2 - 1|| ||Betis Deportivo|
|11 Apr 21||Betis Deportivo|| ||3 - 1|| ||Atlético Sanluqueño|
Betis Deportivo Balompié is a Spanish football team based in Seville, in the autonomous community of Andalusia. Founded in 1942, it is the reserve team of Real Betis and currently plays in Segunda División B – Group 4, holding home games at Ciudad Deportiva Luis del Sol, with a capacity of 4,000 seats.
Unlike the English League, reserve teams in Spain play in the same football pyramid as their senior team, rather than a separate league. However, reserve teams cannot play in the same division as the main squad.
Reserve teams are also no longer permitted to enter the Copa del Rey. Additionally, only under-23 players or under-25 players with a professional contract can switch between senior and reserve teams.