Как по Английски будет testa a testa

idiom

Not clear in terms of outcome; very close or even

phrase

Level in a race or other competition.

Примеры использования:

Opinion polls showed the two major parties neck and neck

adjective

Opposing each other in direct competition

Примеры использования:

The two giant aircraft companies went head-to-head for the $2 billion order., tampa bay has no head…