Eerste Divisie 1989-90

Group A

Final standings Eerste Divisie 1989-90, Group A

#	Club	G	W	L	PF	PA	Diff	Pts
▲Promoted1	BC Apollo AmsterdamApollo	28	19	9	—	—	—	38
▲Promoted2	PCPrisma College UtrechtPCPrisma College	28	17	11	—	—	—	34
▲Promoted3	BC KimbriaBC Kimbria	28	16	12	—	—	—	32
4	WWSCWWSC	28	14	14	—	—	—	28
5	BV LisseBV Lisse	28	14	14	—	—	—	28
6	WAWilskracht AmsterdamWAWilskracht	28	12	16	—	—	—	24
7	Windmills ZaandamWindmills	28	12	16	—	—	—	24
8	SpringfieldSpringfield	28	8	20	—	—	—	16

Source: NBB-DB (db.basketball.nl) Where the source gives no W–L, it is worked out from its own points: 2 for a win, 0 for a loss. The points in the table add up to exactly that system.

Group B

Final standings Eerste Divisie 1989-90, Group B

#	Club	G	W	L	PF	PA	Diff	Pts
▲Promoted1	Racing BeverwijkRacing	28	22	6	—	—	—	46
▲Promoted2	BV Early BirdBV Early Bird	28	19	9	—	—	—	40
3	BV LeiderdorpBV Leiderdorp	28	15	13	—	—	—	30
▲Promoted4	Rotterdam ZuidRotterdam Zuid	28	14	14	—	—	—	0
5	VDBV Voorburg/Den Haag 2VDBV Voorburg/Den Haag 2	28	11	17	—	—	—	22
6	BVB.V. OdijkBVB.V. Odijk	28	12	16	—	—	—	20
7	ASVU AmstelveenASVU	28	10	18	—	—	—	20
8	Green EaglesGreen Eagles	28	9	19	—	—	—	18

Source: NBB-DB (db.basketball.nl) Where the source gives no W–L, it is counted from the games in the archive, when those cover exactly the games played.

Group C

Final standings Eerste Divisie 1989-90, Group C

#	Club	G	W	L	PF	PA	Diff	Pts
△Played a level higher the next season (derived)1	Celeritas-DonarCeleritasa	28	22	6	—	—	—	44
△Played a level higher the next season (derived)2	BV GroningenBV Groningen	28	22	6	—	—	—	44
3	Tonego HaaksbergenTonego	28	16	12	—	—	—	32
4	YYmirYYmir	28	15	13	—	—	—	30
5	D.B.V. ArribaArriba	28	12	16	—	—	—	24
6	UitsmijtersUitsmijters	28	11	17	—	—	—	22
7	Zevenaar 2Zevenaar 2b	28	8	20	—	—	—	16
8	BV CeresBV Ceres	28	—	—	—	—	—	12

1. aCeleritas-Donar: the federation gives 46 points, but all 28 games are in the archive and they give 22–6, so 44 points (2 points per win). The federation's old final tables were typed over afterwards. Where they differ, we follow the games.
2. bZevenaar 2: the federation gives 14 points, but all 28 games are in the archive and they give 8–20, so 16 points (2 points per win). The federation's old final tables were typed over afterwards. Where they differ, we follow the games.

Source: NBB-DB (db.basketball.nl) Where the source gives no W–L, it is counted from the games in the archive, when those cover exactly the games played. Where the source gives no W–L, it is worked out from its own points: 2 for a win, 0 for a loss. The points in the table add up to exactly that system.