| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Camillo Caironi |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| C. Dani |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Francesco Mattea |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
