Clermont's Samoan back-rower Fritz Lee will be sentenced for aggravated assault next spring, the public prosecutor's office in the French town announced on Wednesday.
Lee, 36, admitted causing injuries to a waitress in October, which left her unable to work for 30 days, after a French Top 14 league victory.
The victim suffered a broken wrist in the incident.
Lee played an hour in Clermont's Top 14 win over Castres last Saturday having made his most recent Test appearance at last year's Rugby World Cup.