| Round Robin | p | w | d | l | gf | ga |  | 1. Brazil | 10 | 5 | 0 | 0 | 178: | 80 |  | 2. Argentina | 8 | 4 | 0 | 1 | 130: | 92 |  | 3. Uruguay | 6 | 3 | 0 | 2 | 117: | 87 |  | 4. Paraguay | 4 | 2 | 0 | 3 | 86: | 125 |  | 5. Chile | 2 | 1 | 0 | 4 | 91: | 137 |  | 6. Mexico | 0 | 0 | 0 | 5 | 79: | 160 |   
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| Team | Braz | Arge | Urug | Para | Chil | Mexi |  | Brazil | ---- | 34:21 | 23:22 | 35:13 | 42:15 | 44:9 |  | Argentina |   | ---- | 20:19 | 32:11 | 27:11 | 30:17 |  | Uruguay |   |   | ---- | 22:14 | 27:18 | 27:12 |  | Paraguay |   |   |   | ---- | 19:17 | 29:19 |  | Chile |   |   |   |   | ---- | 30:22 |  | Mexico |   |   |   |   |   | ---- |   
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| date | time | team 1 | score | team 2 | HT |  | 29.08 | 15:00 |   Argentina | 27-11 |   Chile | 10-3 |  | 29.08 | 16:45 |   Uruguay | 27-12 |   Mexico | 13-7 |  | 29.08 | 18:30 |   Brazil | 35-13 |   Paraguay | 13-8 |  | 30.08 | 15:00 |   Paraguay | 29-19 |   Mexico | 15-11 |  | 30.08 | 16:45 |   Argentina | 20-19 |   Uruguay | 11-4 |  | 30.08 | 18:00 |   Brazil | 42-15 |   Chile | 24-9 |  | 31.08 | 15:00 |   Uruguay | 27-18 |   Chile | 15-10 |  | 31.08 | 16:30 |   Argentina | 32-11 |   Paraguay | 15-2 |  | 31.08 | 18:00 |   Brazil | 44-9 |   Mexico | 17-3 |  | 01.09 | 15:00 |   Paraguay | 19-17 |   Chile | 11-5 |  | 01.09 | 15:15 |   Brazil | 23-22 |   Uruguay | 11-10 |  | 01.09 | 18:00 |   Argentina | 30-17 |   Mexico | 13-7 |  | 02.09 | 13:30 |   Chile | 30-22 |   Mexico | 13-11 |  | 02.09 | 17:00 |   Brazil | 34-21 |   Argentina | 15-12 |  | 02.09 | 18:30 |   Uruguay | 22-14 |   Paraguay | 12-9 |   
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