| Date | 5 August 2021 — 18:45 | |
|---|---|---|
| Location | Nippon Budokan, Chiyoda, Tokyo | |
| Mat Chairman | Javier Escalante |  SWE |
| VR Supervisor 1 | Pirkko Heinonen |  FIN |
| VR Supervisor 2 | Juan Antonio Velasco |  ESP |
| Referee | Robert Hamara |  NOR |
| Judge #1 | Zitouni Metyout |  MAR |
| Judge #2 | Jahangir Babayev |  AZE |
| Judge #3 | Francisca Márquez | SWE |
| Judge #4 | Mansour Alsultan |  KUW |
| Score Supervisor | Haitham Farouk |  EGY |
| Bout Supervisor | Ma Junting |  CHN |
| Competitor | NOC | Points | Ippon | Waza-ari | Yuko | |
|---|---|---|---|---|---|---|
| Miho Miyahara |  JPN | 11 | 3 | 0 | 2 | |
| Moldir Zhangbyrbay |  KAZ | 2 | 0 | 0 | 2 |
| Match Result | Points |
|---|
| Time | Athlete(s) | NOC | Result | Notes | |
|---|---|---|---|---|---|
| 0:36 | Miho Miyahara | | 3-0 | Ippon Head (Senshu) | |
| 1:22 | Miho Miyahara | | 4-0 | Yuko Head | |
| 2:03 | Moldir Zhangbyrbay | | 4-1 | Yuko Head | |
| 2:28 | Miho Miyahara | | 5-2 | Yuko Head | |
| 2:28 | Moldir Zhangbyrbay | | 5-2 | Yuko Head | |
| 2:37 | Miho Miyahara | | 8-2 | Ippon Body | |
| 2:42 | Miho Miyahara | | 11-2 | Ippon Head |
