Wikipedia - Liga TDP

The Liga TDP is a Mexican football league that comprises the country's fourth tier in the league system. It has 209 teams divided into 17 groups. For the 2009/2010 season, the format of the tournament has been reorganized to a home and away format, which all teams will play in their respective group. The 17 groups consist of teams which are eligible to play in the liguilla de ascenso for three promotion spots, teams which are affiliated with teams in the Liga MX, Liga de Expansión MX and Liga Premier, which are not eligible for promotion but will play that who the better filial team in a sixteen team filial playoff tournament for the entire season.

Mexiko - Liga TDP je štvrtou najvyššou futbalovou divíziou v Mexiku. Liga vznikla v roku 2016 a je riadená Mexickou futbalovou federáciou (FMF). Liga je rozdelená do 12 skupín a celkom ju tvorí 168 tímov. V lige sa hrá systémom jeseň-jar a každý tím odohrá 30 zápasov. Víťaz ligy postupuje do série play-off, ktorá vedie do ascenso MX, druhej najvyššej futbalovej ligy v Mexiku.