without a hitch

US /wɪðˈaʊt ə hɪtʃ/
UK /wɪðˈaʊt ə hɪtʃ/
"without a hitch" picture
1.

sem problemas, sem percalços

without any problems or difficulties

:
The event went off without a hitch.
O evento ocorreu sem problemas.
The surgery was completed without a hitch.
A cirurgia foi concluída sem problemas.