| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Guillermo A. Jordan |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Guillermo E. Leslie |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo MacFarlane |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Uruguay