Has beaten your fighters 3 times— you have taken 1 back.
Run your first battle.
Everyone starts somewhere.
Run 25 battles.
Lose 5 battles with the fighter you picked.
Maybe this isn't for you lol
Run 250 battles.
Run 1,000 battles.
Win 5 battles in a row.
Win 5 battles with a fighter three or more brackets below their opponent.