| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Tomohiro Ota |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daichi Shiino |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Taku Hase |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Tomoshi Itaya |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Masakazu Kato |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Riyuki Maeda |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Yoshito Nakagawa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Kei Suzuki |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
