| Final Group | w | l | pf | pa | | 1.Brazil | 6 | 0 | 485: | 411 | | 2.Yugoslavia | 5 | 1 | 472: | 424 | | 3.Soviet Union | 4 | 2 | 426: | 399 | | 4.United States | 3 | 3 | 498: | 433 | | 5.France | 2 | 4 | 369: | 438 | | 6.Puerto Rico | 1 | 5 | 366: | 426 | | 7.Italy | 0 | 6 | 407: | 492 |
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| Team | Br | Ju | So | Un | Fr | Pu | It | | Brazil | ----- | 90:71 | 90:79 | 85:81 | 77:63 | 62:55 | 81:62 | | Yugoslavia | | ----- | 69:67 | 75:73 | 99:63 | 73:57 | 85:74 | | Soviet Union | | | ----- | 75:74 | 58:48 | 64:55 | 83:63 | | United States | | | | ----- | 81:61 | 88:64 | 101:73 | | France | | | | | ----- | 67:60 | 67:63 | | Puerto Rico | | | | | | ----- | 75:72 | | Italy | | | | | | | ----- |
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| date | team 1 | score | team 2 | HT | | played at Rio de Janeiro | | 16.05 |  Soviet Union | 58-48 |  France | 25-23 | | 16.05 |  Yugoslavia | 75-73 |  United States | 30-32 | | 16.05 |  Brazil | 62-55 | Puerto Rico | 25-27 | | 17.05 | Yugoslavia | 73-57 | Puerto Rico | 34-32 | | 17.05 | United States | 81-61 | France | 36-35 | | 17.05 | Brazil | 81-62 |  Italy | 40-24 | | 18.05 | France | 67-60 | Puerto Rico | 28-27 | | 18.05 | Yugoslavia | 85-74 | Italy | 34-36 | | 18.05 | Soviet Union | 75-74 | United States | 34-40 | | 20.05 | France | 67-63 | Italy | 30-24 | | 20.05 | Brazil | 90-71 | Yugoslavia | 51-27 | | 21.05 | Soviet Union | 64-55 | Puerto Rico | 29-18 | | 21.05 | Brazil | 77-63 | France | 38-31 | | 22.05 | Soviet Union | 83-63 | Italy | 48-28 | | 22.05 | United States | 88-64 | Puerto Rico | 33-26 | | 23.05 | United States | 101-73 | Italy | 59-28 | | 23.05 | Brazil | 90-79 | Soviet Union | 43-42 | | 24.05 | Puerto Rico | 75-72 | Italy | 42-31 | | 24.05 | Yugoslavia | 99-63 | France | 46-33 | | 25.05 | Yugoslavia | 69-67 | Soviet Union | 34-28 | | 25.05 | Brazil | 85-81 | United States | 39-39 |
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| Final ranking | w | l | pf | pa | | 1. Brazil | 6 | 0 | 485: | 411 | | 2. Yugoslavia | 8 | 1 | 734: | 632 | | 3. Soviet Union | 7 | 2 | 648: | 576 | | 4. United States | 6 | 3 | 754: | 635 | | 5. France | 4 | 5 | 569: | 619 | | 6. Puerto Rico | 3 | 6 | 600: | 638 | | 7. Italy | 2 | 7 | 665: | 734 | | Group 8-13 | | 8. Argentina | 4 | 4 | 655: | 670 | | 9. Mexico | 4 | 4 | 629: | 624 | | 10.Uruguay | 4 | 4 | 571: | 586 | | 11.Canada | 3 | 5 | 523: | 578 | | 12.Peru | 2 | 6 | 543: | 591 | | 13.Japan | 1 | 7 | 575: | 657 |
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| Group 8-13 | w | l | pf | pa | | 8. Argentina | 4 | 1 | 449: | 414 | | 9. Mexico | 3 | 2 | 389: | 364 | | 10.Uruguay | 3 | 2 | 376: | 372 | | 11.Canada | 3 | 2 | 365: | 375 | | 12.Peru | 2 | 3 | 362: | 367 | | 13.Japan | 0 | 5 | 377: | 426 |
| Team | Ar | Me | Ur | Ca | Pe | Ja | | Argentina | ----- | 88:86 | 97:83 | | 84:78 | 103:85 | | Mexico | | ----- | | 87:73 | 72:57 | 71:70 | | Uruguay | | 76:73 | ----- | | 67:66 | 79:63 | | Canada | 82:77 | | 73:71 | ----- | | 78:74 | | Peru | | | | 66:59 | ----- | 95:85 | | Japan | | | | | | ----- |
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| date | team 1 | score | team 2 | HT | | played at Petropolis | | 16.05 |  Argentina | 88-86 |  Mexico | 41-40 | | 16.05 |  Peru | 66-59 |  Canada | 32-24 | | aOT, FT 52-52 | | 17.05 |  Uruguay | 79-63 |  Japan | 42-30 | | 17.05 | Mexico | 72-57 | Peru | 34-27 | | 18.05 | Argentina | 103-85 | Japan | 58-39 | | 18.05 | Canada | 73-71 | Uruguay | 34-30 | | 19.05 | Uruguay | 67-66 | Peru | 29-34 | | 20.05 | Canada | 82-77 | Argentina | 51-34 | | 20.05 | Mexico | 71-70 | Japan | 35-36 | | 21.05 | Peru | 95-85 | Japan | 53-46 | | 21.05 | Argentina | 97-83 | Uruguay | 46-45 | | 22.05 | Argentina | 84-78 | Peru | 36-38 | | aOT, FT 75-75 | | 22.05 | Mexico | 87-73 | Canada | 38-32 | | 23.05 | Canada | 78-74 | Japan | 42-41 | | 23.05 | Uruguay | 76-73 | Mexico | 42-33 |
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| Group A | w | l | pf | pa | | 1.Soviet Union | 3 | 0 | 222: | 177 | | 2.France | 2 | 1 | 200: | 181 | | 3.Uruguay | 1 | 2 | 195: | 214 | | 4.Canada | 0 | 3 | 158: | 203 |
| Team | So | Fr | Ur | Ca | | Soviet Union | ---- | 70:57 | 94:75 | 58:45 | | France | | ---- | 64:54 | 79:57 | | Uruguay | | | ---- | 66:56 | | Canada | | | | ---- |
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| date | team 1 | score | team 2 | HT | | played at Belo Horizonte | | 12.05 | France | 64-54 | Uruguay | 19-25 | | 12.05 | Soviet Union | 58-45 | Canada | 27-24 | | 13.05 | Uruguay | 66-56 | Canada | 27-25 | | 13.05 | Soviet Union | 70-57 | France | 28-30 | | 14.05 | France | 79-57 | Canada | 28-25 | | 14.05 | Soviet Union | 94-75 | Uruguay | 39-30 |
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| Group B | w | l | pf | pa | | 1.Yugoslavia | 3 | 0 | 262: | 208 | | 2.Puerto Rico | 2 | 1 | 234: | 212 | | 3.Japan | 1 | 2 | 198: | 231 | | 4.Peru | 0 | 3 | 181: | 224 |
| Team | Ju | Pu | Pe | Ja | | Yugoslavia | ---- | 83:78 | 84:67 | 95:63 | | Puerto Rico | | ---- | 70:64 | 86:65 | | Peru | | | ---- | | | Japan | | | 70:50 | ---- |
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| date | team 1 | score | team 2 | HT | | played at Curitiba | | 12.05 | Yugoslavia | 84-67 | Peru | 30-42 | | 12.05 | Puerto Rico | 86-65 | Japan | 33-33 | | 13.05 | Puerto Rico | 70-64 | Peru | 45-33 | | 13.05 | Yugoslavia | 95-63 | Japan | 37-24 | | 14.05 | Yugoslavia | 83-78 | Puerto Rico | 42-35 | | 14.05 | Japan | 70-50 | Peru | 41-17 |
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| Group C | w | l | pf | pa | | 1.United States | 3 | 0 | 256: | 202 | | 2.Italy | 2 | 1 | 258: | 242 | | 3.Mexico | 1 | 2 | 240: | 260 | | 4.Argentina | 0 | 3 | 206: | 256 |
| Team | Un | It | Me | Ar | | United States | ---- | 87:77 | 88:74 | 81:51 | | Italy | | ---- | 90:82 | 91:73 | | Mexico | | | ---- | 84:82 | | Argentina | | | | ---- |
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| date | team 1 | score | team 2 | HT | | played at Sao Paulo | | 12.05 | United States | 88-74 | Mexico | 41-42 | | 12.05 | Italy | 91-73 | Argentina | 42-34 | | 13.05 | Italy | 90-82 | Mexico | 36-44 | | 13.05 | United States | 81-51 | Argentina | 43-26 | | 14.05 | Mexico | 84-82 | Argentina | 43-53 | | 14.05 | United States | 87-77 | Italy | 42-34 |
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