| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Shinaki Kitazawa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Taku Nagaya |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Oliveira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mashio Ryu |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Yu Tezuka |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Takeshi Tsukahara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Yasuhiro Udagawa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
