Badminton at the 2010 South American Games – Women's singles
# Badminton at the 2010 South American Games – Women's singles

The Women's Singles event at the 2010 South American Games was held over March 21–24.

## Medalists

| Gold | Silver | Bronze |
| - | - | - |
| Claudia Rivero Peru | Cristina Aicardi Peru | Yasmin Cury Brazil Paula Pereira Brazil |

## Draw

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - |
| 1 | Claudia Rivero (PER) | 21 | 21 | | | | | |
| 3/4 | Yasmin Cury (BRA) | 6 | 7 | | | | | |
| 3/4 | Yasmin Cury (BRA) | 6 | 7 | | 1 | Claudia Rivero (PER) | 21 | 21 |
| | | | | | 2 | Cristina Aicardi (PER) | 18 | 19 |
| | Paula Pereira (BRA) | 16 | 21 | 16 | 2 | Cristina Aicardi (PER) | 18 | 19 |
| 2 | Cristina Aicardi (PER) | 21 | 17 | 21 | | | | |

### Top half

| First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| | | | 1 | Claudia Rivero (PER) | 21 | 21 | | | | | | | | |
| | | | | Laura Melissa Navarro (COL) | 11 | 10 | | | | | | | | |
| | | | | | | | 1 | Claudia Rivero (PER) | 21 | 21 | | | | |
| | | | | | | | | Faniana Silva (BRA) | 15 | 17 | | | | |
| | | | | Celina Juarez (ARG) | 14 | 7 | | | | | | | | |
| | | | | Fabiana Silva (BRA) | 21 | 21 | | | | | | | | |
| | | | | | | | | | | | 1 | Claudia Rivero (PER) | 21 | 21 |
| | | | | | | | | | | | 3/4 | Yasmin Cury (BRA) | 6 | 7 |
| | | | 3/4 | Yasmin Cury (BRA) | 21 | 23 | | | | | | | | |
| | | | | Denisse Anabel Santana (ECU) | 17 | 5 | | | | | | | | |
| | | | | | | | 3/4 | Yasmin Cury (BRA) | 21 | 21 | | | | |
| | | | | | | | | Ting Ting Hu (CHI) | 17 | 15 | | | | |
| | | | | Crystal Leefmans (SUR) | 23 | 15 | | | | | | | | |
| Daiana Garmendia (ARG) | 9 | 4 | | Ting Ting Hu (CHI) | 25 | 21 | | | | | | | | |
| Ting Ting Hu (CHI) | 21 | 21 | | | | | | | | | | | | |

**Bottom half**

| First Round | First Round | First Round | Second Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Lizeth Giovanna Tellez (COL) | 17 | 14 | | | | | | | | | | | | | |
| Edith Josefa Capote (ECU) | 21 | 21 | | Edith Josefa Capote (ECU) | 12 | RET | | | | | | | | | |
| | | | | Paula Pereira (BRA) | 21 | 0 | | | | | | | | | |
| | | | | | | | | Paula Pereira (BRA) | 22 | 21 | | | | | |
| | | | | | | | 3/4 | Katherine Cochella (PER) | 20 | 16 | | | | | |
| | | | | Lorena Castro (ARG) | 18 | 6 | | | | | | | | | |
| | | | 3/4 | Katherine Cochella (PER) | 21 | 21 | | | | | | | | | |
| | | | | | | | | | | | | Paula Pereira (BRA) | 16 | 21 | 16 |
| | | | | | | | | | | | 2 | Cristina Aicardi (PER) | 21 | 17 | 21 |
| | | | | Natalia Norambuena (CHI) | 21 | 21 | | | | | | | | | |
| | | | | Quennie Pawirosemito (SUR) | 4 | 13 | | | | | | | | | |
| | | | | | | | | Natalia Norambuena (CHI) | 16 | 12 | | | | | |
| | | | | | | | 2 | Cristina Aicardi (PER) | 21 | 21 | | | | | |
| | | | | Maria Fernanda Briceno (COL) | 14 | 7 | | | | | | | | | |
| | | | 2 | Cristina Aicardi (PER) | 21 | 21 | | | | | | | | | |
