| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Marco Gabriele |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oscar Girardi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Emidio Morganti |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Paraguay