The regular season began on 19 September 2020 and is scheduled to finish on 25 April 2021.
[1] The play-off semi-finals and final were played on 1 and 2 May 2021 on Atlètic Terrassa.
There were no quarter-finals but instead the top four teams qualified directly for the final four.
[3] Club de Campo won their first ever national title by defeating the regular season winners and record champions Atlètic Terrassa 6–3 in the final.
Jolaseta won series 2–1 and both teams remain in their respective division.