Player Joined my private league

[MotaM9]

Hello, good morning.
I have a league which I am playing with many friends, and that same league is private.
Now I have a person who joined one of the clubs, and I didn't accept him. I don't know how he got in but, what can I do? I don't want him on my league and the club that he chose was already taken for a friend of mine.
Pls help.

[Lirind]

@motam9 Hi mate,

Did you continue your league through the moderator tools?

[MotaM9]

@lirind Hello m8. No I didn't, I did a fresh one from scratch.

[Lirind]

@motam9

Are you sure that you created a private league? How did your friends join the league?

1. Did you invite your friends to join your league?

2. Did you accept your friends through the request?

3. Did you do the league private after your friends joined the league? I mean you created a public league and then when your friends joined the league you changed the option to private.