| Matchday | Dates | Matches |
|---|---|---|
| Matchday 1 | June 8–10, 2026 | All 12 groups play their opening match (48 teams, 24 matches) |
| Matchday 2 | June 12–15, 2026 | Second round of group fixtures (24 matches) |
| Matchday 3 | June 18–24, 2026 | Final group-stage round — all groups play simultaneously (24 matches) |
⏱ Exact fixtures and kick-off times will be published here once the draw is made.