# Judo at the 2012 Summer Olympics – Women's 70 kg

Women's 70 kg competition in judo at the 2012 Summer Olympics in London, United Kingdom, took place at ExCeL London.
The gold and silver medals were determined by a single-elimination tournament, with the winner of the final taking gold and the loser receiving silver. Judo events awarded two bronze medals. Quarterfinal losers competed in a repechage match for the right to face a semifinal loser for a bronze medal (that is, the judokas defeated in quarterfinals A and B competed against each other, with the winner of that match facing the semifinal loser from the other half of the bracket).

## Schedule

All times are British Summer Time (UTC+1)
| Date | Time | Round |
| Wednesday, 1 August 2012 | 09:30 14:00 16:10 | Qualifications Semifinals Final |

## Results
### Finals

| Semi-finals | Semi-finals | Final | Final |
| Lucie Décosse (FRA) | 0001 |
| Hwang Ye-Sul (KOR) | 0000 | | |
| Hwang Ye-Sul (KOR) | 0000 | Lucie Décosse (FRA) | 0120 |
| | | Kerstin Thiele (GER) | 0000 |
| Kerstin Thiele (GER) | 0001 | Kerstin Thiele (GER) | 0000 |
| Chen Fei (CHN) | 0000 | | |

### Repechages

| Repechage | Repechage | Repechage | Bronze medal | Bronze medal | Bronze medal |
| Yuri Alvear (COL) | Yuri Alvear (COL) | 1000 | | | |
| Raša Sraka (SLO) | Raša Sraka (SLO) | 0001 | Yuri Alvear (COL) | Yuri Alvear (COL) | 0011 |
| | | | Chen Fei (CHN) | Chen Fei (CHN) | 0001 |
| Repechage | Repechage | Repechage | Bronze medal | Bronze medal | Bronze medal |
| Edith Bosch (NED) | Edith Bosch (NED) | 0011 | | | |
| Haruka Tachimoto (JPN) | Haruka Tachimoto (JPN) | 0002 | Edith Bosch (NED) | Edith Bosch (NED) | 0011 |
| | | | Hwang Ye-Sul (KOR) | Hwang Ye-Sul (KOR) | 0011 |

### Pool A

| First Round | First Round | First Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | L Décosse (FRA) | L Décosse (FRA) | 1001 | | | |
| | | | K Zupancic (CAN) | K Zupancic (CAN) | 0001 | | | |
| | | | | | | L Décosse (FRA) | L Décosse (FRA) | 1000 |
| M Portela (BRA) | M Portela (BRA) | 0000 | | | | Y Alvear (COL) | Y Alvear (COL) | 0000 |
| Y Alvear (COL) | Y Alvear (COL) | 1100 | Y Alvear (COL) | Y Alvear (COL) | 0100 | | | |
| | | | A Moreira (ANG) | A Moreira (ANG) | 0001 | | | |

### Pool B

| First Round | First Round | First Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | R Sraka (SLO) | R Sraka (SLO) | 1102 | | | |
| N Smal (UKR) | N Smal (UKR) | 0002 | C Blanco (ESP) | C Blanco (ESP) | 0001 | | | |
| C Blanco (ESP) | C Blanco (ESP) | 0110 | | | | R Sraka (SLO) | R Sraka (SLO) | 0001 |
| Y-S Hwang (KOR) | Y-S Hwang (KOR) | 0102 | | | | Y-S Hwang (KOR) | Y-S Hwang (KOR) | 1000 |
| E Barbieri (ITA) | E Barbieri (ITA) | 0001 | Y-S Hwang (KOR) | Y-S Hwang (KOR) | 0011 | | | |
| | | | J Robra (SUI) | J Robra (SUI) | 0002 | | | |

### Pool C

| First Round | First Round | First Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | E Bosch (NED) | E Bosch (NED) | 0010 | | | |
| S Conway (GBR) | S Conway (GBR) | 1110 | S Conway (GBR) | S Conway (GBR) | 0001 | | | |
| C Ngarlemdana (CHA) | C Ngarlemdana (CHA) | 0002 | | | | E Bosch (NED) | E Bosch (NED) | 0000 |
| | | | | | | K Thiele (GER) | K Thiele (GER) | 0101 |
| | | | A Mészáros (HUN) | A Mészáros (HUN) | 0001 | | | |
| K Thiele (GER) | K Thiele (GER) | 0010 | K Thiele (GER) | K Thiele (GER) | 0001 | | | |
| M de Villiers (NZL) | M de Villiers (NZL) | 0002 | | | | | | |

### Pool D

| First Round | First Round | First Round | Second Round | Second Round | Second Round | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | H Tachimoto (JPN) | H Tachimoto (JPN) | 0000 | | | |
| | | | O Cortés (CUB) | O Cortés (CUB) | 0001 | | | |
| | | | | | | H Tachimoto (JPN) | H Tachimoto (JPN) | 0020 |
| F Chen (CHN) | F Chen (CHN) | 1001 | | | | F Chen (CHN) | F Chen (CHN) | 0020 |
| K Kłys (POL) | K Kłys (POL) | 0000 | F Chen (CHN) | F Chen (CHN) | 1000 | | | |
| | | | H Miled (TUN) | H Miled (TUN) | 0001 | | | |