collocations.org

Collocations for ace - noun

serve
Nadal has served 15 aces in the match so far.

fighter, flying, goal (BrE), soccer, tennis
staff (AmE)
Staff ace Robert Robson helped the team to its first win this season.

Ace is used with these nouns as the object:
class, exam

Ace is used with these nouns:
reporter