However, Gran Canaria gave up their spot in the league due to financial reasons.

[4] League positions after playoffs of the previous season shown in parentheses.

For the draw, the teams were seeded into 10 pots, in accordance with the Club Ranking, based on their performance in European competitions during a three-year period and the lowest possible position that any club from that league can occupy in the draw is calculated by adding the results of the worst performing team from each league.

There were scheduling restrictions: for example, teams from the same city in general were not scheduled to play at home on the same round (to avoid them playing at home on the same day or on consecutive days, due to logistics and crowd control).

The tournament bracket is shown below, with bold denoting the winners of each match.