The preliminary round was held in three groups with four teams and one group with three teams. The winner of a game received two points, the loser one point. The two best in each group played for places 1-8 in the final round. The third and fourth placed played for places 9-15.
Group A
space
team
Games
Victories
Dutch
baskets
Points
1
China
3
3
0
322: 261
6th
2
Saudi Arabia
3
2
1
390: 222
5
3
Singapore
3
2
1
240: 273
4th
4th
Thailand
3
0
3
300: 345
3
September 15, 1989
China
-
Saudi Arabia
102 : 72
September 16, 1989
Saudi Arabia
-
Singapore
91 : 63
September 16, 1989
China
-
Thailand
96 : 51
17th September 1989
Thailand
-
Singapore
51: 58
September 18, 1989
Singapore
-
China
48: 98
September 19, 1989
Thailand
-
Saudi Arabia
76: 86
Group B
space
team
Games
Victories
Dutch
baskets
Points
1
South Korea
3
3
0
341: 262
6th
2
Iran
3
2
1
294: 261
5
3
Malaysia
3
1
2
253: 283
4th
4th
Pakistan
3
0
3
259: 341
3
September 15, 1989
South Korea
-
Iran
120 : 96
September 16, 1989
South Korea
-
Malaysia
95 : 72
17th September 1989
Pakistan
-
South Korea
94: 126
17th September 1989
Iran
-
Malaysia
90 : 73
September 18, 1989
Iran
-
Pakistan
108 : 67
September 19, 1989
Malaysia
-
Pakistan
107 : 98
Group C
space
team
Games
Victories
Dutch
baskets
Points
1
Japan
2
2
0
161: 104
4th
2
India
2
1
1
160: 149
3
3
Indonesia
2
0
2
106: 174
2
September 16, 1989
Japan
-
Indonesia
81 : 34
17th September 1989
Indonesia
-
India
69: 93
September 18, 1989
Japan
-
India
80 : 67
Group D
space
team
Games
Victories
Dutch
baskets
Points
1
Taiwan
3
3
0
345: 205
6th
2
Philippines
3
2
1
339: 232
5
3
Hong Kong
3
1
2
266: 273
4th
4th
Bangladesh
3
0
3
158: 398
3
September 16, 1989
Philippines
-
Bangladesh
150 : 52
September 16, 1989
Taiwan
-
Hong Kong
113 : 70
17th September 1989
Bangladesh
-
Taiwan
61: 135
17th September 1989
Philippines
-
Hong Kong
115 : 83
September 19, 1989
Hong Kong
-
Bangladesh
113 : 45
September 19, 1989
Philippines
-
Taiwan
74: 97
Group stage
The two best of each group played in the group stage in groups 1 and 2 for places 1–8. The third and fourth placed played in groups 3 and 4 in places 9-15.
Group 1
space
team
Games
Victories
Dutch
baskets
Points
1
China
3
3
0
327: 215
6th
2
Japan
3
2
1
229: 214
5
3
Iran
3
1
2
218: 274
4th
4th
Philippines
3
0
3
226: 297
3
September 20, 1989
Iran
-
Japan
53: 73
September 20, 1989
China
-
Philippines
118 : 73
September 21, 1989
China
-
Iran
115 : 72
September 21, 1989
Japan
-
Philippines
86 : 67
September 22, 1989
Philippines
-
Iran
86: 93
September 22, 1989
China
-
Japan
94 : 70
Group 2
space
team
Games
Victories
Dutch
baskets
Points
1
South Korea
3
3
0
300: 260
6th
2
Taiwan
3
2
1
278: 273
5
3
India
3
1
2
233: 270
4th
4th
Saudi Arabia
3
0
3
243: 257
3
September 20, 1989
Saudi Arabia
-
Taiwan
88: 92
September 20, 1989
South Korea
-
India
103 : 86
September 21, 1989
Saudi Arabia
-
South Korea
83: 85
September 21, 1989
India
-
Taiwan
73: 95
September 22, 1989
Saudi Arabia
-
India
72: 74
September 22, 1989
Taiwan
-
South Korea
91: 112
Group 3
space
team
Games
Victories
Dutch
baskets
Points
1
Pakistan
3
3
0
267: 182
6th
2
Singapore
3
2
1
222: 210
5
3
Indonesia
3
1
2
216: 204
4th
4th
Bangladesh
3
0
3
159: 268
3
September 20, 1989
Singapore
-
Bangladesh
80 : 66
September 20, 1989
Pakistan
-
Indonesia
89 : 62
September 21, 1989
Bangladesh
-
Pakistan
52: 104
September 21, 1989
Singapore
-
Indonesia
74 : 70
September 22, 1989
Singapore
-
Pakistan
68: 74
September 22, 1989
Indonesia
-
Bangladesh
84 : 41
Group 4
space
team
Games
Victories
Dutch
baskets
Points
1
Malaysia
2
2
0
214: 158
4th
2
Thailand
2
1
1
166: 184
3
3
Hong Kong
2
0
2
171: 210
2
September 20, 1989
Thailand
-
Hong Kong
95 : 85
September 21, 1989
Hong Kong
-
Malaysia
86: 115
September 22, 1989
Thailand
-
Malaysia
71: 99
Final round
The two best of groups 1 and 2 played in the final round for places 1–4. The third placed in groups 1 and 2 played for place 5, the fourth placed in groups 1 and 2 played for place 7. The best of groups 3 and 4 played for place 9, the second for place 11, the third for place 13.