FRIDAY, SEPT 29 BOYS TENNIS: (sectional at Norwell) Bluffton vs. Adams Central, Norwell vs. South Adams, 4:30 p.m. FOOTBALL: Norwell at DeKalb, 7 p.m.; Bluffton at Heritage, 7 p.m.; Adams Central at Southern Wells, 7 p.m. SATURDAY, SEPT 30 BOYS TENNIS: (sectional at Norwell) championship TBD, 11 a.m. CROSS COUNTRY (CO-ED): Norwell at NE8 CC…