The AFCチャンピオンズリーグ is an annual club football competition organized by the Asian Football Confederation (AFC). It features the top teams from various countries in Asia, competing for the title of the best club in the continent. The tournament typically includes a group stage followed by knockout rounds, culminating in a final match. Established in 2002, the AFCチャンピオンズリーグ has grown in prestige and popularity, attracting significant attention from fans and sponsors. Clubs from countries like Japan, South Korea, and Saudi Arabia have historically performed well, showcasing the high level of talent in Asian football.