None... unless you count how to kick a ball as a subjust matter for schooling ...
Yes, you need to have education to be a soccer player because the leaders of the soccer teams would not only take you and play with just because your good, no they would see if you have education to take you and become a professional soccer player.
a high school diploma. college degree.to play pro soccer, it is better to have the highest education you can get, but if you don't have one, you can still play if your good enough and the team wants you to play for them.
2 legs well coordinated to the player's brain
To become a pro soccer player you need experience and skills. For example i'v been playing since i was six. But what you really need is experience and skills to become a pro soccer player and a Diploma.
No i cant answer it because im a nerd
youll need to be certified and be a people person;)
In America, none is required, but most players get drafted in college just like football, so if you want to become a pro-soccer player, finish high school, get into a college with a soccer scholarship (for playing exceptionally well), and if your lucky and very good, you might get drafted to become a pro-soccer player.