Soccer Puzzle + Frozen Synapse Prime GA [ENDED]

Inspired by this, I'm doing my first puzzle giveaway.

I'm from Brazil and I love soccer (or, how we call it here: futebol) and had a lot of fun finishing the puzzle mentioned above, so I've decided to make my own.

It's possible that some players will be a bit harder to recognize, so I'll add hints if there aren't many solvers.

Have fun solving this one and good luck!

Puzzle

*Players names are written as on english wikipedia.

Hint 1: There's only one player from each nationality.
Hint 2: All players participated on the 2014 World Cup.
Hint 3: These players were (or still are) usually part of the starting lineup of their national teams.
Hint 4: Players are from these countries: Australia, Belgium, Bosnia, Chile, Ghana, Greece, Ivory Coast, Japan, Mexico, Uruguay.