| Date | 31 July 2012 — 13:05 | |
|---|---|---|
| Location | Wembley Arena, Wembley, London (Court 1) | |
| Service Judge | Lars Rifve |  SWE |
| Umpire | Tony Wong |  HKG |
| Seed | Competitor | NOC | Games Won | Game #1 | Game #2 | Game #3 | |
|---|---|---|---|---|---|---|---|
| 12 | Sayaka Sato |  JPN | 2 | 18 | 21 | 21 | |
| – | Susan Egelstaff |  GBR | 1 | 21 | 16 | 12 |
| Sayaka Sato | Susan Egelstaff | |
|---|---|---|
| Games Won | 2 | 1 |
| Game #1 | 18 | 21 |
| Game #2 | 21 | 16 |
| Game #3 | 21 | 12 |
