# Judo at the 2010 Summer Youth Olympics – Girls' 52 kg

The Girls' 52 kg tournament in Judo at the 2010 Summer Youth Olympics was held on August 22 at the International Convention Centre.
This event was the second lightest of the girl's judo weight classes, limiting competitors to a maximum of 52 kilograms of body mass. The tournament bracket consisted of a single-elimination contest culminating in a gold medal match. There was also a repechage to determine the winners of the two bronze medals. Each judoka who had lost before the finals competed in the repechage with the two finalists getting bronze medals.

## Medalists

| Gold | Katelyn Bouyssou United States |
| Silver | Anna Dmitrieva Russia |
| Bronze | Ri Un-ju North Korea |
| Bronze | Christine Huck Austria |

## Results
### Main Bracket

| Round of 16 | Round of 16 | Round of 16 | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Finals | Finals | Finals |
| Odette Giuffrida (ITA) | Odette Giuffrida (ITA) | 000 | | | | | | | | | |
| Katelyn Bouyssou (USA) | Katelyn Bouyssou (USA) | 011 | Katelyn Bouyssou (USA) | Katelyn Bouyssou (USA) | 020 | | | | | | |
| Alexandra Pop (ROU) | Alexandra Pop (ROU) | 101 | Alexandra Pop (ROU) | Alexandra Pop (ROU) | 000 | | | | | | |
| Ecaterina Guica (CAN) | Ecaterina Guica (CAN) | 011 | | | | Katelyn Bouyssou (USA) | Katelyn Bouyssou (USA) | 101 | | | |
| Maja Rasińska (POL) | Maja Rasińska (POL) | 000 | | | | Christine Huck (AUT) | Christine Huck (AUT) | 000 | | | |
| Julia Rosso-Richetto (FRA) | Julia Rosso-Richetto (FRA) | 100 | Julia Rosso-Richetto (FRA) | Julia Rosso-Richetto (FRA) | 000 | | | | | | |
| | | | Christine Huck (AUT) | Christine Huck (AUT) | 001 | | | | | | |
| | | | | | | | | | Katelyn Bouyssou (USA) | Katelyn Bouyssou (USA) | 021 |
| Andrea Krišandová (SVK) | Andrea Krišandová (SVK) | 000 | | | | | | | Anna Dmitrieva (RUS) | Anna Dmitrieva (RUS) | 000 |
| Jennet Geldibaýewa (TKM) | Jennet Geldibaýewa (TKM) | 001 | Jennet Geldibaýewa (TKM) | Jennet Geldibaýewa (TKM) | 000 | | | | | | |
| Laura Prince (NED) | Laura Prince (NED) | 000 | Ri Un-ju (PRK) | Ri Un-ju (PRK) | 020 | | | | | | |
| Ri Un-ju (PRK) | Ri Un-ju (PRK) | 010 | | | | Ri Un-ju (PRK) | Ri Un-ju (PRK) | 001 | | | |
| | | | | | | Anna Dmitrieva (RUS) | Anna Dmitrieva (RUS) | 100 | | | |
| | | | Wu Yu-chun (TPE) | Wu Yu-chun (TPE) | 001 | | | | | | |
| Anna Dmitrieva (RUS) | Anna Dmitrieva (RUS) | 110 | Anna Dmitrieva (RUS) | Anna Dmitrieva (RUS) | 011 | | | | | | |
| Tang Jing Fang (SIN) | Tang Jing Fang (SIN) | 000 | | | | | | | | | |

### Repechage

| First round | First round | Second round | Second round | Third round | Third round | Bronze Medal Finals | Bronze Medal Finals |
| Odette Giuffrida (ITA) | 012 | Odette Giuffrida (ITA) | 000 | | | | |
| Ecaterina Guica (CAN) | 000 | Julia Rosso-Richetto (FRA) | 001 | Julia Rosso-Richetto (FRA) | 000 | Maja Rasińska (POL) | 000 |
| Maja Rasińska (POL) | BYE | Maja Rasińska (POL) | 021 | Maja Rasińska (POL) | 100 | Ri Un-ju (PRK) | 100 |
| | | Alexandra Pop (ROU) | 000 | | | | |
| Andrea Krišandová (SVK) | 000 | Laura Prince (NED) | 010 | | | | |
| Laura Prince (NED) | 001 | Wu Yu-chun (TPE) | 001 | Laura Prince (NED) | 011 | Laura Prince (NED) | 000 |
| Tang Jing Fang (SIN) | BYE | Tang Jing Fang (SIN) | 000 | Jennet Geldibaýewa (TKM) | 010 | Christine Huck (AUT) | 011 |
| | | Jennet Geldibaýewa (TKM) | 100 | | | | |