Copa Súper 20 (Argentina) 2024/25

The Copa Súper 20, also known as the Copa S20, is a mid-season basketball cup competition in Argentina. Organised by the Asociación de Clubes (AdC), the governing body of the Liga Nacional de Básquet (LNB), the tournament serves as a prestigious event for the top tier of the national basketball pyramid. Originally launched in 2016 as the Torneo Súper 20 as a pre-season fixture, the competition was rebranded and restructured into its current mid-season format during the 2022/23 season.

The event follows a Final Four format. It features the top four teams from the first phase of the LNB regular season. Matches are played in a single neutral venue over two days, comprising the semifinals and the final. The winner of the competition qualifies for the Liga Sudamericana, the FIBA Americas club competition. Additionally, the victor often faces the LNB champion in the Supercopa de la Liga.

Quimsa has secured three titles, winning in 2018, 2020 and 2024. Obras Sanitarias has also claimed three championships, in 2020, 2023 and 2026. Gimnasia y Esgrima de Comodoro Rivadavia won the tournament in 2023, while Boca Juniors claimed the 2025 edition. The competition is distinct from the main LNB league season and the Copa Argentina de Básquetbol, standing as a high-profile event for the league's elite teams.