Ekstraklasa

• Poland
• 18 teams

5 seasons

• 2026-27In progress
• 2025-26Champions: Lech Poznań
• 2024-25Champions: Lech Poznań
• 2023-24Champions: Jagiellonia Białystok
• 2022-23Champions: Raków Częstochowa

Sources: Wikipedia, API-Football