Semi-Finals
NBL Champ.
AKR 2
DET 1
SBY 1
OSH 2
AKR 3
OSH 2
Champ
AKR
1939-40 NBL Champion Akron Firestone Non-Skids
z: best record, c: conference winner, y: division winner, w: wildcard, x: clinched playoff spot

Eastern Semi-Finals

Best of 3-game series
Date    OpponentResultScoreSeries
???vs Det. EaglesW  48-35 1-0
???at Det. EaglesL  37-49 1-1
???vs Det. EaglesW  46-35 2-1

NBL Championship

Best of 5-game series
Date    OpponentResultScoreSeries
???at OshkoshL  37-47 0-1
???at OshkoshL  46-60 0-2
???vs OshkoshW  35-32 1-2
???vs OshkoshW  41-40 2-2
???vs OshkoshW  61-60 3-2