1 Liga (2000-2001)

 In summer 2000 the league name was changed from Division II (2nd Liga) to Liga 1

1 Liga

Play-Off Group

1.Mirpol Bialystok 25-5
2.SKS Starogard 24-6
3.Wisla Krakow 20-10
4.Alpen Gold Poznan 19-11
5.AZS Koszalin 18-12
6.Alba Chorzow 18-12
7.Notec Inowroclaw 18-12
8.Polonia Przemysl 17-13

Play-Out Group

9.Start Lublin 25-19
10.Kotwica Kolobrz. 22-22
11.Resovia Rzeszow 21-23
12.Gornik Walbrzych 17-27
13.Zaglebie Sosnow. 15-29
14.Stal Stalowa W. 13-31
15.Zastal Zielona G. 11-33
16.Astoria Bydgosz. 10-34

Teams relegated to II Liga: ROTO Górnik Walbrzych, Stal Stalowa Wola, Zaglebie Sosnowiec, Astoria Bydgoszcz, Zastal Zielona Góra
Notec Inowroclaw beat Mirpol Bialystok 3-2 in the finals and was promoted to LBL (Extraklasa)
Bobry Bytom, SKK Szczecin, AZS Torun and Perla-Lubella Lublin were relegated from LBL to 1 Liga