| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Martin Bodenham |
|
4 | 2 | 0 | 2 | 2 | 0 | 0 | 0 |
| Koetsu Kikuchi |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tatsumi Ono |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Hiroyuki Umemoto |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Yotaro Moritsu |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Masayoshi Okada |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kiichiro Tachi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hitoshi Yamada |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Brazil