face off
Upper Intermediate (B2)informal
To be in a competition or fight directly against someone.
"The two finalists will face off on Saturday to decide the championship."
Hear it in context

Incredibles 3, Elemental, Turning Red Directors Face-Off on The Pixar Show!
Pixar · 12:04
Artist face off.

From a Basement to a Billion Dollar Brand - The Greatest Founder Story You Never Heard
Emma Grede · 67:20
Cutting your face off.

The Heated Rivalry Review | The Basement Yard #539
The Basement Yard · 76:25
Hockey face off is good.

Parks Cold Opens reminding you to GO OUTSIDE | Parks and Recreation
Parks and Recreation · 9:14
They cut his face off.

Which Big Cat is the Best? (Full Episode) | SPECIAL | Nat Geo Animals
Nat Geo Animals · 3:30
in a feline face off.