Champions League Swiss Format Explained
Since 2024/25 the UEFA Champions League has used a Swiss-style league phase in place of the old eight groups of four. For 2026/27 it again features 36 clubs in a single combined table. This guide explains exactly how it works and what each position means.
36 teams, one table
All 36 qualified clubs are seeded into four pots of nine by UEFA coefficient. Instead of being split into groups, every club sits in one 36-team table and plays eight matches — two opponents from each of the four pots, four at home and four away. No club plays the same opponent twice, and a team can face at most two clubs from any one country.
Eight matchdays
The eight fixtures are spread across eight matchdays between September and January. Because it is one shared table, results elsewhere constantly change a club's ranking — which is what makes the final matchday so tense.
How clubs advance
After all matches, the single table decides everything:
- 1st–8th: qualify directly for the round of 16.
- 9th–24th: enter a two-legged knockout play-off round for the remaining round-of-16 places.
- 25th–36th: are eliminated, with no drop into the Europa League.
You can try it yourself in our Champions League simulator: enter scores for any match and watch the 36-team table, top-8 line and play-off cut-off update live. Level teams are separated by a set order of criteria — see our tiebreakers guide.