# 2010 World Judo Championships – Women's 78 kg

The Women's 78 kg competition at the 2010 World Judo Championships was held at 9 September at the Yoyogi National Gymnasium in Tokyo, Japan. Thirty-two competitors contested for the medals, being split in four pools where the winner advanced to the medal round.

## Pool A

| Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| Céline Lebrun | Céline Lebrun | 003 | | | | | | |
| Marhinde Verkerk | Marhinde Verkerk | 000 | Céline Lebrun | Céline Lebrun | 101 | | | |
| Stephanie Grant | Stephanie Grant | 000 | Catherine Jacques | Catherine Jacques | 001 | | | |
| Catherine Jacques | Catherine Jacques | 110 | | | | Céline Lebrun | Céline Lebrun | 000 |
| Kayla Harrison | Kayla Harrison | 003 | | | | Kayla Harrison | Kayla Harrison | 001 |
| Luise Malzahn | Luise Malzahn | 000 | Kayla Harrison | Kayla Harrison | 100 | | | |
| Ana Velensek | Ana Velensek | 100 | Ana Velensek | Ana Velensek | 000 | | | |
| Scarlett Woolcock | Scarlett Woolcock | 000 | | | | | | |

## Pool B

| Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| Akari Ogata | Akari Ogata | 101 | | | | | | |
| Zhang Zhehui | Zhang Zhehui | 000 | Akari Ogata | Akari Ogata | 100 | | | |
| Ruth Dugaduga | Ruth Dugaduga | 000 | Catherine Roberge | Catherine Roberge | 000 | | | |
| Catherine Roberge | Catherine Roberge | 100 | | | | Akari Ogata | Akari Ogata | 000 |
| Maryna Pryshchepa | Maryna Pryshchepa | 101 | | | | Maryna Pryshchepa | Maryna Pryshchepa | 020 |
| Flora Mkhitaryan | Flora Mkhitaryan | 000 | Maryna Pryshchepa | Maryna Pryshchepa | 100 | | | |
| Park Jong-Won | Park Jong-Won | 101 | Park Jong-Won | Park Jong-Won | 000 | | | |
| Nadjeda Gena | Nadjeda Gena | 000 | | | | | | |

## Pool C

| Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| Heide Wollert | Heide Wollert | 102 | | | | | | |
| Audrey Tcheumeo | Audrey Tcheumeo | 010 | Heide Wollert | Heide Wollert | 001 | | | |
| Lkhamdegd Purevjargal | Lkhamdegd Purevjargal | 000 | Abigel Joo | Abigel Joo | 000 | | | |
| Abigel Joo | Abigel Joo | 100 | | | | Heide Wollert | Heide Wollert | 021 |
| Tomomi Okamura | Tomomi Okamura | 001 | | | | Vera Moskalyuk | Vera Moskalyuk | 010 |
| Vera Moskalyuk | Vera Moskalyuk | 100 | Vera Moskalyuk | Vera Moskalyuk | 110 | | | |
| Anastasiia Matrosova | Anastasiia Matrosova | 101 | Anastasiia Matrosova | Anastasiia Matrosova | 000 | | | |
| Gemma Gibbons | Gemma Gibbons | 000 | | | | | | |

## Pool D

| Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| Yang Xiuli | Yang Xiuli | 101 | | | | | | |
| Amy Cotton | Amy Cotton | 000 | Yang Xiuli | Yang Xiuli | 020 | | | |
| Daria Pogorzelec | Daria Pogorzelec | 001 | Yahima Ramirez | Yahima Ramirez | 000 | | | |
| Yahima Ramirez | Yahima Ramirez | 011 | | | | Yang Xiuli | Yang Xiuli | 000 |
| Jeong Gyeong-Mi | Jeong Gyeong-Mi | 001 | | | | Mayra Aguiar | Mayra Aguiar | 100 |
| Mayra Aguiar | Mayra Aguiar | 002 | Mayra Aguiar | Mayra Aguiar | 100 | | | |
| Yalennis Castillo | Yalennis Castillo | 101 | Yalennis Castillo | Yalennis Castillo | 000 | | | |
| Suzanne Rizek | Suzanne Rizek | 000 | | | | | | |

## Repechage

| Repechage | Repechage | Repechage | Third place | Third place | Third place |
| Celine Lebrun | Celine Lebrun | 001 | | | |
| Akari Ogata | Akari Ogata | 100 | Akari Ogata | Akari Ogata | 110 |
| | | | Heide Wollert | Heide Wollert | 000 |
| Repechage | Repechage | Repechage | Third place | Third place | Third place |
| Vera Moskalyuk | Vera Moskalyuk | 000 | | | |
| Yang Xiuli | Yang Xiuli | 020 | Yang Xiuli | Yang Xiuli | 100 |
| | | | Maryna Pryshchepa | Maryna Pryshchepa | 000 |

## Finals

| Semi-finals | Semi-finals | Final | Final |
| Kayla Harrison | 102 |
| Maryna Pryshchepa | 000 | | |
| Maryna Pryshchepa | 000 | Kayla Harrison | 001 |
| | | Mayra Aguiar | 000 |
| Heide Wollert | 000 | Mayra Aguiar | 000 |
| Mayra Aguiar | 100 | | |