| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Hiroyuki Umemoto |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Kiichiro Tachi |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Tetsuya Hamana |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Kenji Tanaka |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Juan Carlos Crespi |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Yotaro Moritsu |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Shinichiro Obata |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Masahiro Sogawa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
