Judo at the 2010 South American Games – Women's 48kg
The Women's 48 kg event at the 2010 South American Games was held on March 20.
Medalists
| Gold | Silver | Bronze |
Paula Pareto Argentina
|
Daniela Polzin Brazil
|
Liliana Coloma PeruLuz Álvarez  Colombia
|
Results
Main Bracket
| Quarterfinals | Semifinals | Final | ||||||||||||
 Diana Belen Morales (ECU)
| 020 | |||||||||||||
 Maria Luz Martinez (BOL)
| 0003 | Diana Belen Morales (ECU)
| 000 | |||||||||||
| Daniela Polzin (BRA)
| 100 | |||||||||||||
| Daniela Polzin (BRA)
| 0001 | |||||||||||||
| Liliana Coloma (PER)
| 100 | Paula Pareto (ARG)
| 1001 | |||||||||||
| Luz Álvarez (COL)
| 000H | Liliana Coloma (PER)
| 000 | |||||||||||
| Paula Pareto (ARG)
| 1011 | |||||||||||||
Repechage
| Round 1 | Round 2 | |||||
| Maria Luz Martinez (BOL) | Maria Luz Martinez (BOL) | 0012 | ||||
| bye | Liliana Coloma (PER) | 1122 | ||||
| Luz Álvarez (COL) | Luz Álvarez (COL) | 100 | ||||
| bye | Diana Belen Morales (ECU) | 000 | ||||