Other basketball leagues in 1941:    
NBL
Champ
PHI
1940-41 ABL Champion Philadelphia Sphas
z: best record, c: conference winner, y: division winner, w: wildcard, x: clinched playoff spot

ABL Championship

Best of 5-game series
DateAwayScoreHomeSeries
???Bkn. Celtics 38-48 Philadelphia PHI 1-0
???Philadelphia 26-40 Bkn. Celtics Tied 1-1
???Bkn. Celtics 43-50 Philadelphia PHI 2-1
???Philadelphia 30-29 Bkn. Celtics PHI 3-1