Polar_purple has a lot of that info, so PM him and he can probably give it to you. If not, maybe try going to the high school and asking them for some old yearbooks. I'm sure the yearbooks would have the schedules and scores in them.
GOGE is right, I have all of the data for GlenOak. Here's the 1988 schedule & results (GO was 7-3, not 8-2):
Fri 09/02 vs. Akron Garfield: Lost 15-0
Fri 09/09 at Worthington: Lost 12-7
Fri 09/16 vs Youngstown East: Won 20-14
Fri 09/23 at Hoover: Won 14-10
Fri 09/30 at New Philly: Won 35-6
Fri 10/07 vs Alliance: Won 35-6
Fri 10/14 vs Timken: Won 28-7
Fri 10/21 vs Louisville: Won 42-8
Fri 10/28 at Jackson: Won 21-17
Fri 11/04 at Perry: Lost 21-20
Head Coach: Bob Commings (year 9 of 12)
Final Record: 7-3, 6-1 (tie for first in American Division)
Ranked #12 of 36 in Region 3.
If you want more, feel free to PM me.