Here is the full list of all 19 Beast Boxing Turbo achievements.
Win a round with less than 3% health remaining.
Jeez. Beat the game in Hardcore mode.
Beat the game in Normal Mode!
Upgrade a stat to level 30 by training in the gym.
Upgrade all stats to level 20 by training in the gym.
Win a fight using only one side to attack.
Pick up 25 coins from the ground in Endless Mode.
Win a fight using only jabs.
Win a fight without taking any direct hits.
Win the Ultra League Title and become the Beast Boxing champion!
Beat the game in Casual mode.
Spend 2000 coins on upgrades and gear.
Win a rematch against any opponent.
Win the Pro League Title.
Win a fight without blocking
Win a fight without going into low stamina mode.
Win the Bush League Title.
Pay for training at the gym.
Win your first match as a beast boxer.