Here is the full list of all 11 Dance Collider achievements.
Claim victory over Sonya.
Claim victory over Remi.
Claim victory over Yuri.
Claim victory over Core.
Claim victory over Pyro.
Claim victory over Liu Wen.
Claim victory over Uriel.
Unlock Uriel.
Claim victory over Dre.
Claim victory over Lais.
Clear a stage with an unbroken streak.