| Round Robin | p | w | d | l | gf | ga | | 1. Brazil | 10 | 5 | 0 | 0 | 201: | 95 | | 2. Argentina | 7 | 3 | 1 | 1 | 157: | 108 | | 3. Uruguay | 7 | 3 | 1 | 1 | 142: | 126 | | 4. Chile | 4 | 2 | 0 | 3 | 125: | 161 | | 5. Paraguay | 2 | 1 | 0 | 4 | 94: | 157 | | 6. Canada | 0 | 0 | 0 | 5 | 100: | 172 |
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| Team | Braz | Arge | Urug | Chil | Para | Cana | | Brazil | ---- | 29:26 | 32:19 | 54:19 | 40:16 | 46:15 | | Argentina | | ---- | 25:25 | 37:23 | 28:16 | 41:15 | | Uruguay | | | ---- | 29:27 | 33:18 | 36:24 | | Chile | | | | ---- | 32:19 | 24:22 | | Paraguay | | | | | ---- | 25:24 | | Canada | | | | | | ---- |
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| date | time | v | team 1 | score | team 2 | HT | | 02.09 | 12:30 | II | Argentina | 37-23 | Chile | | | 02.09 | 12:30 | I | Uruguay | 33-18 | Paraguay | | | 02.09 | 17:45 | I | Brazil | 46-15 | Canada | 23-6 | | 03.09 | 12:30 | II | Argentina | 28-16 | Paraguay | | | 03.09 | 12:30 | I | Uruguay | 36-24 | Canada | | | 03.09 | 17:45 | I | Brazil | 54-19 | Chile | 26-11 | | 04.09 | 12:30 | II | Argentina | 41-15 | Canada | | | 04.09 | 12:30 | I | Chile | 32-19 | Paraguay | | | 04.09 | 17:45 | I | Brazil | 32-19 | Uruguay | 15-10 | | 05.09 | 12:30 | I | Argentina | 25-25 | Uruguay | | | 05.09 | 12:30 | II | Chile | 24-22 | Canada | | | 05.09 | 17:45 | I | Brazil | 40-16 | Paraguay | 20-4 | | 06.09 | 12:30 | I | Uruguay | 29-27 | Chile | | | 06.09 | 12:30 | II | Paraguay | 25-24 | Canada | | | 06.09 | 17:45 | I | Brazil | 29-26 | Argentina | 15-13 |
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| Venues | | I - Qaudra I | | II - Quadra II |
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