| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Franco Gava |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luciano Luci |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Armando Scalise |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
