| Group B | P | W | D | L | GF | GA | GD | points |
|---|---|---|---|---|---|---|---|---|
 Mexico | 3 | 2 | 1 | 0 | 5 | 3 | 2 | 7 |
 Argentina | 3 | 2 | 0 | 1 | 10 | 4 | 6 | 6 |
 Uruguay | 3 | 1 | 1 | 1 | 6 | 7 | -1 | 4 |
 Ecuador | 3 | 0 | 0 | 3 | 3 | 10 | -7 | 0 |
Tuesday 13 July 2004 | |||||||
| Argentina | 4 | - | 2 | Uruguay | 18:45 | STATS» | |
| Mexico | 2 | - | 1 | Ecuador | 16:30 | STATS» | |
Saturday 10 July 2004 | |||||||
| Argentina | 0 | - | 1 | Mexico | 18:45 | STATS» | |
| Uruguay | 2 | - | 1 | Ecuador | 16:30 | STATS» | |
Wednesday 7 July 2004 | |||||||
| Argentina | 6 | - | 1 | Ecuador | 18:45 | STATS» | |
| Mexico | 2 | - | 2 | Uruguay | 16:30 | STATS» | |