| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ning Ma |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Yangfan Zhang |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Long Zhang |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lei Zhang |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
