# Judo at the 2014 Summer Youth Olympics – Boys' 66 kg

The Boys' 66 kg tournament in Judo at the 2014 Summer Youth Olympics was held on August 17 at the Longjiang Gymnasium.
This event was the second lightest of the boy's judo weight classes, limiting competitors to a maximum of 66 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.

## Results
### Main Bracket

| Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Finals | Finals | Finals |
| | | | Bogdan Iadov (UKR) | Bogdan Iadov (UKR) | 001 | | | | | | | | | |
| Adrian Gandia (PUR) | Adrian Gandia (PUR) | 010 | Adrian Gandia (PUR) | Adrian Gandia (PUR) | 000 | | | | | | | | | |
| Petar Zadro (BIH) | Petar Zadro (BIH) | 000 | | | | Bogdan Iadov (UKR) | Bogdan Iadov (UKR) | 100 | | | | | | |
| | | | | | | Sukhrob Tursunov (UZB) | Sukhrob Tursunov (UZB) | 001 | | | | | | |
| | | | Sukhrob Tursunov (UZB) | Sukhrob Tursunov (UZB) | 100 | | | | | | | | | |
| | | | Stoyan Tarapanov (BUL) | Stoyan Tarapanov (BUL) | 000 | | | | | | | | | |
| | | | | | | | | | Bogdan Iadov (UKR) | Bogdan Iadov (UKR) | 010 | | | |
| | | | | | | | | | Ryu Seung-hwan (KOR) | Ryu Seung-hwan (KOR) | 010 | | | |
| | | | Dzmitry Minkou (BLR) | Dzmitry Minkou (BLR) | 000 | | | | | | | | | |
| Ryu Seung-hwan (KOR) | Ryu Seung-hwan (KOR) | 110 | Ryu Seung-hwan (KOR) | Ryu Seung-hwan (KOR) | 100 | | | | | | | | | |
| Harutyun Dermishyan (ARM) | Harutyun Dermishyan (ARM) | 010 | | | | Ryu Seung-hwan (KOR) | Ryu Seung-hwan (KOR) | 100 | | | | | | |
| | | | | | | Adonis Diaz (USA) | Adonis Diaz (USA) | 000 | | | | | | |
| | | | Adonis Diaz (USA) | Adonis Diaz (USA) | 100 | | | | | | | | | |
| | | | Marton Sarecz (HUN) | Marton Sarecz (HUN) | 000 | | | | | | | | | |
| | | | | | | | | | | | | Bogdan Iadov (UKR) | Bogdan Iadov (UKR) | 000 |
| | | | | | | | | | | | | Hifumi Abe (JPN) | Hifumi Abe (JPN) | 100 |
| | | | Hifumi Abe (JPN) | Hifumi Abe (JPN) | 100 | | | | | | | | | |
| Vandric Jon Castro (GUM) | Vandric Jon Castro (GUM) | 000 | Jolan Florimont (FRA) | Jolan Florimont (FRA) | 000 | | | | | | | | | |
| Jolan Florimont (FRA) | Jolan Florimont (FRA) | 100 | | | | Hifumi Abe (JPN) | Hifumi Abe (JPN) | 100 | | | | | | |
| Elios Manzi (ITA) | Elios Manzi (ITA) | 000 | | | | Luis González (VEN) | Luis González (VEN) | 000 | | | | | | |
| Salim Rebahi (ALG) | Salim Rebahi (ALG) | 000 | Elios Manzi (ITA) | Elios Manzi (ITA) | 000 | | | | | | | | | |
| | | | Luis González (VEN) | Luis González (VEN) | 010 | | | | | | | | | |
| | | | | | | | | | Hifumi Abe (JPN) | Hifumi Abe (JPN) | 100 | | | |
| | | | | | | | | | Julián Sancho (CRC) | Julián Sancho (CRC) | 000 | | | |
| | | | Tsend-Ochiryn Tsogtbaatar (MGL) | Tsend-Ochiryn Tsogtbaatar (MGL) | 000 | | | | | | | | | |
| | | | Wu Zhiqiang (CHN) | Wu Zhiqiang (CHN) | 000 | | | | | | | | | |
| | | | | | | Wu Zhiqiang (CHN) | Wu Zhiqiang (CHN) | 000 | | | | | | |
| | | | | | | Julián Sancho (CRC) | Julián Sancho (CRC) | 100 | | | | | | |
| | | | Paweł Wawrzyczek (POL) | Paweł Wawrzyczek (POL) | 000 | | | | | | | | | |
| Julián Sancho (CRC) | Julián Sancho (CRC) | 100 | Julián Sancho (CRC) | Julián Sancho (CRC) | 010 | | | | | | | | | |
| Peter Miles (GBR) | Peter Miles (GBR) | 000 | | | | | | | | | | | | |

### Repechage

| Repechage 1 | Repechage 1 | Repechage 1 | Repechage 2 | Repechage 2 | Repechage 2 |
| Harutyun Dermishyan (ARM) | Harutyun Dermishyan (ARM) | 100 | | | |
| Adrian Gandia (PUR) | Adrian Gandia (PUR) | 001 | Harutyun Dermishyan (ARM) | Harutyun Dermishyan (ARM) | 110 |
| Bye | Bye | | Stoyan Tarapanov (BUL) | Stoyan Tarapanov (BUL) | 000 |
| Stoyan Tarapanov (BUL) | Stoyan Tarapanov (BUL) | | | | |
| Petar Zadro (BIH) | Petar Zadro (BIH) | 000 | | | |
| Dzmitry Minkou (BLR) | Dzmitry Minkou (BLR) | 010 | Dzmitry Minkou (BLR) | Dzmitry Minkou (BLR) | 001 |
| Bye | Bye | | Marton Sarecz (HUN) | Marton Sarecz (HUN) | 000 |
| Marton Sarecz (HUN) | Marton Sarecz (HUN) | | | | |
| Bye | Bye | | | | |
| Jolan Florimont (FRA) | Jolan Florimont (FRA) | | Jolan Florimont (FRA) | Jolan Florimont (FRA) | 000 |
| Peter Miles (GBR) | Peter Miles (GBR) | 000 | Elios Manzi (ITA) | Elios Manzi (ITA) | 100 |
| Elios Manzi (ITA) | Elios Manzi (ITA) | 000 | | | |
| Vandric Jon Castro (GUM) | Vandric Jon Castro (GUM) | 000 | | | |
| Tsend-Ochiryn Tsogtbaatar (MGL) | Tsend-Ochiryn Tsogtbaatar (MGL) | 100 | Tsend-Ochiryn Tsogtbaatar (MGL) | Tsend-Ochiryn Tsogtbaatar (MGL) | 000 |
| Salim Rebahi (ALG) | Salim Rebahi (ALG) | 000 | Paweł Wawrzyczek (POL) | Paweł Wawrzyczek (POL) | 100 |
| Paweł Wawrzyczek (POL) | Paweł Wawrzyczek (POL) | 010 | | | |
| Repechage 3 | Repechage 3 | Repechage 4 | Repechage 4 | Bronze Medal Finals | Bronze Medal Finals |
| Harutyun Dermishyan (ARM) | 010 | | | | |
| Adonis Diaz (USA) | 000 | Harutyun Dermishyan (ARM) | 000 | Sukhrob Tursunov (UZB) | 010 |
| Dzmitry Minkou (BLR) | 000 | Sukhrob Tursunov (UZB) | 110 | Julián Sancho (CRC) | 000 |
| Sukhrob Tursunov (UZB) | 1000 | | | | |
| Elios Manzi (ITA) | 000 | | | | |
| Wu Zhiqiang (CHN) | 010 | Wu Zhiqiang (CHN) | 001 | Wu Zhiqiang (CHN) | 000 |
| Paweł Wawrzyczek (POL) | 000 | Paweł Wawrzyczek (POL) | 000 | Ryu Seung-hwan (KOR) | 000 |
| Luis González (VEN) | 000 | | | | |