In 1968, Newbury was a founding member of the East Suburban Conference (ESC) Ohio Northeast Region defunct athletic conferences#East Suburban Conference after spending many years in the old Geauga County League (GCL).
In 1968, Newbury became a founding member of the East Suburban Conference (ESC) Ohio Northeast Region, which was later discontinued. Previously, it had spent many years in the old Geauga County League (GCL).