If you mean being in the same room twice ingame, I won't tell you because it's illegal.
If you mean how to fight yourself in minibash tournaments, I don't think there's a way you can choose it to happen. The matchups are random.
If you mean how to fight yourself in minibash tournaments, I don't think there's a way you can choose it to happen. The matchups are random.
If you wan to fight yourself normally, click the tab on the left called "my challenges" and find the one you want to verse. Then click the play button.