Federal League, yeah. Stark County, no.
Incidentally, Canton CC has 15 individual state crowns to its name: 5 in boys tennis (Kalbas '84, Thomas '91, Thomas '92, Rubin '99, and Rubin '00), 3 in boys track & field (Manse-Sullivan-Falvo-Zuchegno '93 4x4, '00 Minocchi shot put, and Paul-Scheatzle-Abbott-Grillo '21 4x8), 4 in girls track & field (Peters '79 long jump, Saxen '94 high jump, Mokros '13 100, Mokros '13 200), 3 in boys swimming & diving (Roof '02 500 free, Gonzalez '13 diving, Mullen '19 50 free). For some reason, OHSAA lists none of the boys tennis titles in its spreadsheet.