Back Чэмпіянат Партугаліі па футболе BE-X-OLD Structure pyramidale des ligues de football au Portugal French Campionato portoghese di calcio Italian ポルトガルのサッカーリーグ構成 Japanese Првенство во фудбал на Португалија Macedonian Sistema de ligas de futebol de Portugal Portuguese Система футбольных лиг Португалии Russian Portekiz futbolunda lig sistemi Turkish 葡萄牙足球联赛系统 Chinese
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The Portuguese football league system consists of several leagues bound together hierarchically by promotion and relegation. Reserve teams are allowed to compete in the main league system, as is the case with most of Europe. However, they are not allowed to compete in the same tier as their senior team, thus no reserve team has ever competed in Portugal's top flight, the Primeira Liga.