Distinguish/separate teams from clubs.

I'm currently in the process of entering many clubs, coaches and players into my database. What surprises me is why teams are always clubs at the same time? So a very simple example: There is the club FC Bayern Munich and the club has several teams. The professionals, Bayern 2 or the Bayern women. It makes much more sense to distinguish the teams from the club. Such a function actually almost already exists. But I don't want to enter a sub-team as a whole separate club. And if I have a player or coach, then I would like to be able to say very simply: "He used to play for Bayern 2" or "He used to be the coach of the Bayern women." But to then create entire clubs and then have them in the entire club directory seems very illogical to me.