Full list of all 15 Lethal League Blaze achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox One.
Beat the arcade mode with every character
Play one thousand matches
Play five hundred matches
Bunt the ball at 1000 speed or above
Reach a ball speed of one million
Reach a ball speed of one thousand
Rally the ball back and forth for at least ten times
Hit the ball back and forth in Lethal Volley for 16 times
Hit a goal in Strikers with a ball of at least 250 speed
Get a checkmark on every event in the story mode
Hit three players in a row
Play a hundred matches
Beat the arcade mode without using any continues
Beat the arcade mode
Beat the story mode