According to the ABC rules, each zone had two places, and the hosts (China) and the best 5 teams of the previous Asian Championship were automatically qualified.
* Withdrew, Kazakhstan and Kuwait were given a wild card entry into the championship.
India
94 –74
Kuwait
Scoring by quarter: 19–12, 28–12, 18–18, 29–32
Malaysia
62–81
India
Scoring by quarter: 13–25, 16–18, 11–16, 22–22
China
103 –51
Syria
Scoring by quarter: 32–9, 22–19, 23–9, 26–14
Iran
82 –67
Syria
Scoring by quarter: 13–20, 23–11, 20–19, 26–17
China
93 –69
Iran
Scoring by quarter: 26–16, 31–16, 20–11, 16–26
Team
Pld
W
L
PF
PA
PD
Pts
Qatar
3
3
0
211
169
+42
6
Japan
3
2
1
176
191
−15
5
Philippines
3
1
2
216
210
+6
4
Jordan
3
0
3
179
212
−33
3
Qatar
66 –53
Jordan
Scoring by quarter: 22–10, 12–10, 15–18, 17–15
Jordan
59–63
Japan
Scoring by quarter: 18–20, 9–15, 11–12, 21–16
Qatar
68 –47
Japan
Scoring by quarter: 15–6, 16–16, 14–19, 23–6
Team
Pld
W
L
PF
PA
PD
Pts
China
3
3
0
315
193
+122
6
Lebanon
3
2
1
264
255
+9
5
Japan
3
1
2
226
238
−12
4
India
3
0
3
218
337
−119
3
Lebanon
76 –63
Japan
Scoring by quarter: 22–25, 19–15, 12–12, 23–11
India
62–117
China
Scoring by quarter: 15–33, 8–28, 16–27, 23–29
Japan
103 –74
India
Scoring by quarter: 26–14, 29–23, 23–20, 25–17
China
110 –71
Lebanon
Scoring by quarter: 31–17, 21–16, 24–21, 34–17
Lebanon
117 –82
India
Scoring by quarter: 31–19, 30–21, 31–16, 25–26
Japan
60–88
China
Scoring by quarter: 18–22, 14–25, 10–13, 18–28
Iran
64–72
Qatar
Scoring by quarter: 14–20, 9–12, 20–23, 21–17
Team
Pld
W
L
PF
PA
PD
Pts
Tiebreaker
Syria
3
2
1
279
234
+45
5
1–1 / 1.172
Kuwait
3
2
1
236
220
+16
5
1–1 / 1.019
Hong Kong
3
2
1
222
244
−22
5
1–1 / 0.839
Philippines
3
0
3
201
240
−39
3
Kuwait
80 –75
Syria
Scoring by quarter: 17–23, 21–19, 21–15, 21–18
Classification 5th–16th
edit
Jordan
75–92
Syria
Scoring by quarter: 16–26, 23–22, 18–23, 18–21
Japan
61–67
Iran
Scoring by quarter: 14–23, 14–20, 13–10, 20–14
China
86 –61
Qatar
Scoring by quarter: 23–17, 23–14, 17–10, 23–20
Lebanon
67–77
Qatar
Scoring by quarter: 23–26, 21–27, 14–10, 9–14
2003 Asian champions
China Thirteenth title