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