| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Masayasu Hongo |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Shinaki Kitazawa |
|
1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| Takamasa Funahashi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hiroyuki Kimura |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Shunki Miyao |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kai Ohto |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
