| Date | 21 August 2010 | |
|---|---|---|
| Status | YOG | |
| Location | International Convention Centre Hall, Singapore | |
| Participants | 9 from 9 countries | |
| Format | Single-elimination tournament, with repêchages for bronze medals tournament. | |
| Pos | Judoka | NOC | |||
|---|---|---|---|---|---|
| 1 | Bae Seul-Bi | KOR | Gold | ||
| 2 | Barbara Batizi | HUN | Silver | ||
| =3 | Sam Sothea | CAM | Bronze | ||
| =3 | Vita Valnova | BLR | Bronze | ||
| =5 | Yoana Damyanova | BUL | |||
| =5 | Lesly Cano | PER | |||
| =7 | Cynthia Rahming | BAH | |||
| =7 | Neha Thakur | IND | |||
| 9 | Dieulourdes Joseph | HAI |
| Match 1 | Yoana Damyanova | BUL | Dieulourdes Joseph | HAI | 000–/101– – |
| Match 1 | Bae Seul-Bi | KOR | Yoana Damyanova | BUL | 101–/000– – |
| Match 2 | Lesly Cano | PER | Neha Thakur | IND | 020–/000– – |
| Match 3 | Barbara Batizi | HUN | Vita Valnova | BLR | 101–/000– – |
| Match 4 | Sam Sothea | CAM | Cynthia Rahming | BAH | 000–/012– – |
| Match 1 | Bae Seul-Bi | KOR | Lesly Cano | PER | 100–/000– – |
| Match 2 | Barbara Batizi | HUN | Sam Sothea | CAM | 020–/000– – |
| Match 1/2 | Bae Seul-Bi | KOR | Barbara Batizi | HUN | 011–/000– – |
| Match 3/5 | Sam Sothea | CAM | Yoana Damyanova | BUL | 000–/100– – |
| Match 3/5 | Vita Valnova | BLR | Lesly Cano | PER | 001–/000– – |
| Match 1 | Neha Thakur | IND | Dieulourdes Joseph | HAI | 000–/101– – |
| Match 1 | Yoana Damyanova | BUL | Neha Thakur | IND | 000–/021– – |
| Match 2 | Vita Valnova | BLR | Cynthia Rahming | BAH | 000–/100– – |