Aug 28, 2018 Updated
| Position | Name | Nation |
|---|---|---|
| Technical Delegate | YAU Wai Shan | HKG |
| Technical Officials | FUJIHARA Mayumi | JPN |
| HASHIMOTO Nanako | JPN | |
| KURIHARA Takashi | JPN | |
| MATSUBARA Hisashi | JPN | |
| NOZAWA Tohru | JPN | |
| SATAKE Yukari | JPN | |
| WADA Chieko | JPN | |
| Umpire’s Manager | YAU Yuen Ki | HKG |
| Neutral Umpire | CHEN Hong | CHN |
| National Umpires | CHANDLER Kerryl | AUS |
| DRISCOLL Mary | USA | |
| KIM Junghee | KOR | |
| WAGATSUMA Junko | JPN |