Real Madrid defended successfully the title and conquered its fourth consecutive Supercup, 8th overall.

[2] On July 16, 2021, ACB selected and announced Tenerife to host the supercup in September 2021.

[2] The venue can hold 5,100 people for basketball games, and it offers 2,000 square meters of floor space.

The arena hosted the 2017 Champions League Final Four, as Iberostar Tenerife hosted the tournament in which Tenerife won its first Champions League title.

The arena also hosted the 2017 Intercontinental Cup final match between Tenerife and Guaros de Lara.