| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Oreste Dellarole |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Giovanni Galeati |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Achille Pizziolo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
