1. A competitive tournament or league for professional soccer/football players, typically at national or international level
The professional soccer championship attracts millions of viewers worldwide.
O campeonato profissional de futebol atrai milhões de espectadores em todo o mundo.
2. The title or status awarded to the winning team of such a competition
Their team won the professional soccer championship last season.
O seu time venceu o campeonato profissional de futebol na temporada passada.