Here is the full list of all 19 Cruz Brothers achievements.
Let Ryan die in chapter 1
Win chapter two
Get arrested with Tray Sorrow
Win your first official Boxing Tittle
Earn back the trust of Joe and Tucker
Get in a Sparring Session with Gabriel Ribeiro
Be accused of cheating in the world title fight
Revenge the death of Ryan Jonhson
Become DAWG FIGHT OPEN Champion
Become FIGHTING CLUB Champion
Become MOTORHEAD JUDGMENT Champion
Become SEALS OPEN Champion
Become DELFIM OPEN Champion
Become CLAUDIO COELHO INVITATIONAL Champion
Become DUEL OPEN Champion
Become PRIDE FISTS INTIVATIONAL Champion of The World.
Reach Level 5
Reach Level 15
Reach Level 30