| China and Japan qualified to Aquatics World Championship World Men 2005. |
| Finals | | Game | date | time | team 1 | score | team 2 | 1T | 2T | 3T | | Final | 28.05.05 | --:-- |  China | 6-5 |  Japan | 2-- | 4-- | 4-- | | 3-4 | 28.05.05 | --:-- |  Kazakhstan | 9-3 |  Uzbekistan | --2 | --3 | --3 | | 5-6 | 28.05.05 | --:-- |  South Korea | 15-8 |  Singapore | | | 7-8 | 28.05.05 | --:-- |  Philippines | 29-2 |  Taiwan | | | 1/2 | 27.05.05 | 15:30 | Japan | 3-2 | Kazakhstan | 0-1 | 2-1 | 3-2 | | 1/2 | 27.05.05 | 17:00 | China | 13-5 | Uzbekistan | | | 5-8 | 27.05.05 | 09:30 | South Korea | 14-6 | Taiwan | | | 5-8 | 27.05.05 | 11:00 | Singapore | 12-9 | Philippines | |
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| Final ranking | P | w | d | l | gf | ga | | 1. China | 10 | 5 | 0 | 0 | 57: | 16 | | 2. Japan | 8 | 4 | 0 | 1 | 56: | 19 | | 3. Kazakhstan | 6 | 3 | 0 | 2 | 32: | 19 | | 4. Uzbekistan | 4 | 2 | 0 | 3 | 42: | 42 | | eliminated in Group round. | | 5. South Korea | 6 | 3 | 0 | 2 | 50: | 40 | | 6. Singapore | 4 | 2 | 0 | 3 | 59: | 49 | | 7. Philippines | 2 | 1 | 0 | 4 | 52: | 62 | | 8. Taiwan | 0 | 0 | 0 | 5 | 12: | 103 |
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| First 2 to 1/2 Finals. Rest to Classification. |
| Group A | p | w | d | l | gf | ga | | 1. Japan | 6 | 3 | 0 | 0 | 48: | 11 | | 2. Uzbekistan | 4 | 2 | 0 | 1 | 22: | 20 | | 3. South Korea | 2 | 1 | 0 | 2 | 21: | 26 | | 4. Philippines | 0 | 0 | 0 | 3 | 14: | 48 |
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| Team | Japa | Uzbe | Kore | Phil | | Japan | ---- | 11:3 | 13:5 | 24:3 | | Uzbekistan | | ---- | 7:4 | 12:5 | | South Korea | | | ---- | 12:6 | | Philippines | | | | ---- |
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| date | time | team 1 | score | team 2 | 1T | 2T | 3T | | 24.05.05 | --:-- | Japan | 13-5 | South Korea | 5-2 | 8-5 | 12-5 | | 24.05.05 | 15:30 | Uzbekistan | 12-5 | Philippines | | | 25.05.05 | --:-- | Japan | 24-3 | Philippines | 6-0 | 11-0 | 17-1 | | 25.05.05 | --:-- | Uzbekistan | 7-4 | South Korea | | | 26.05.05 | --:-- | South Korea | 12-6 | Philippines | | | 26.05.05 | --:-- | Japan | 11-3 | Uzbekistan | 4-0 | 6-0 | 9-1 |
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| Group B | p | w | d | l | gf | ga | | 1. China | 6 | 3 | 0 | 0 | 38: | 6 | | 2. Kazakhstan | 4 | 2 | 0 | 1 | 21: | 11 | | 3. Singapore | 2 | 1 | 0 | 2 | 39: | 25 | | 4. Taiwan | 0 | 0 | 0 | 3 | 4: | 60 |
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| Team | Chin | Kaza | Sing | Taiw | | China | --- | 5:4 | 15:1 | 18:1 | | Kazakhstan | | --- | 9:4 | 8:2 | | Singapore | | | --- | 34:1 | | Taiwan | | | | --- |
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| date | time | team 1 | score | team 2 | 1T | 2T | 3T | | 24.05.05 | --:-- | Singapore | 34-1 | Taiwan | | | 24.05.05 | 16:45 | China | 5-4 | Kazakhstan | | | 25.05.05 | --:-- | Kazakhstan | 9-4 | Singapore | | | 25.05.05 | --:-- | China | 18-1 | Taiwan | | | 26.05.05 | --:-- | Kazakhstan | 8-2 | Taiwan | | | 26.05.05 | --:-- | China | 15-1 | Singapore | |
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