| Date | 31 July 2021 | |
|---|---|---|
| Location | Nippon Budokan, Chiyoda, Tokyo (Mat 1) | |
| Referee | Everardo García |  MEX |
| Colour | Competitor | NOC | Ippon | Waza-ari | Penalty | |
|---|---|---|---|---|---|---|
| – | Darya Mezhetskaya |  ROC | 0 | 1 | 1 | |
| – | Dorjsürengiin Sumyaa |  MGL | 0 | 0 | 2 |
| Match Result | Waza-ari |
|---|
| Time | Athlete(s) | NOC | Result | Notes |
|---|---|---|---|---|
| 4:00 (1) | Darya Mezhetskaya | | Uchi-mata | Waza-ari |
| Time | Athlete(s) | NOC | Result | Notes |
|---|---|---|---|---|
| 2:01 (1) | Darya Mezhetskaya | | Uchi-mata | Waza-ari |
| 2:26 (1) | Dorjsürengiin Sumyaa | | Non-Combativity | Shido |
| 3:07 (1) | Darya Mezhetskaya | | Hold-Trouser-Leg | Shido |
| 3:43 (1) | Dorjsürengiin Sumyaa | | Hand-On-Face | Shido |
