The Women's 78kg event at the 2010 South American Games was held on March 19.
Contents |
| Gold | Silver | Bronze |
| Lorena Briceño Argentina |
Anny Cortez Colombia |
Diana Zamora Ecuador Keivi Pinto Venezuela |
| Class | Athlete | Contest | Points | ||||
|---|---|---|---|---|---|---|---|
| Pld | W | L | W | L | Diff | ||
| Lorena Briceño (ARG) | 4 | 4 | 0 | 32 | 0 | +32 | |
| Anny Cortez (COL) | 4 | 3 | 1 | 17 | 10 | +7 | |
| Diana Zamora (ECU) | 4 | 2 | 2 | 15 | 12 | +3 | |
| Keivi Pinto (VEN) | 4 | 1 | 3 | 10 | 27 | -17 | |
| 5 | Steffani Lupetti (BRA) | 4 | 0 | 4 | 0 | 25 | -25 |
Points system:
| 10 | Ippon/Hansoku Make |
| 7 | Waza-ari/Shido(3) |
| 5 | Yuko/Shido (2) |
| 1 | Yusei-gachi (decision) |
| 1 | Steffani Lupetti (BRA) | (0) 0001 | — | 001 (5) | Diana Zamora (ECU) |
| 2 | Lorena Briceño (ARG) | (10) 1001 | — | 0101 | Anny Cortez (COL) |
| 3 | Steffani Lupetti (BRA) | (0) 000 | — | 1001 (10) | Keivi Pinto (VEN) |
| 4 | Diana Zamora (ECU) | (0) 0102 | — | 0113 (7) | Lorena Briceño (ARG) |
| 5 | Anny Cortez (COL) | (7) 010 | — | 0023 (0) | Keivi Pinto (VEN) |
| 6 | Steffani Lupetti (BRA) | (0) 0002 | — | 0031 (5) | Lorena Briceño (ARG) |
| 7 | Diana Zamora (ECU) | (10) 1212 | — | 0022 (0) | Keivi Pinto (VEN) |
| 8 | Steffani Lupetti (BRA) | (0) 0001 | — | 0021 (5) | Anny Cortez (COL) |
| 9 | Lorena Briceño (ARG) | (10) 100 | — | 000 (0) | Keivi Pinto (VEN) |
| 10 | Diana Zamora (ECU) | (0) 0001 | — | 001 (5) | Anny Cortez (COL) |