| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Shota Kawada |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taku Nagaya |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Shohei Ofuji |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kai Ohto |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Keita Watanabe |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
