| | Top level | Event type
Singles, Women – Quarter-Finals, Match #1
| Date | 30 July 2021 — 10:27 | |
|---|---|---|
| Location | Musashino Forest Sports Plaza, Chōfu, Tokyo, Japan | |
| Umpire | Ivanka Pokorni |  CRO |
| Service Judge | Victor Wong |  HKG |
| Seed | Competitor | NOC | Games Won | Game 1 | Game 2 | |
|---|---|---|---|---|---|---|
| – | Chen Yufei |  CHN | 2 | 21 | 21 | |
| – | An Se-Yeong |  KOR | 0 | 18 | 19 |
| Chen Yufei | An Se-Yeong | |
|---|---|---|
| Games Won | 2 | 0 |
| Game 1 | 21 | 18 |
| Game 2 | 21 | 19 |