| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gustav Krist |
|
4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| Jovan Ružić |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Rinaldo Barlassina |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alfred Birlem |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eugen Braun |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Stefan Chumpalov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gilberto de Almeida Rigo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Georgi Grigorov |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stavros Hatzopoulos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mihály Iváncsics |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Frigyes Klug |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| John Langenus |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mika Popović |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Voldemar Rõks |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guiseppe Scarpi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ladislav Stepanovsky |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Warnken |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Romania