Taekwondo at the 2010 Summer Youth Olympics – Boys' 63 kg
# Taekwondo at the 2010 Summer Youth Olympics – Boys' 63 kg

The boys' 63 kg competition in taekwondo at the 2010 Summer Youth Olympics in Singapore took place on August 17. A total of 10 men competed in this event, limited to fighters whose body weight was less than 63 kilograms. Preliminaries started at 14:48, quarterfinals started at 16:10, semifinals at 19:02 and the final at 20:09. Two bronze medals were awarded at the Taekwondo competitions.

## Medalists

| Gold | Byeong Deok Seo South Korea |
| - | - |
| Silver | Mário Silva Portugal |
| Bronze | Alejandro Valdés Mexico |
| Bronze | Berk Sungu Turkey |

## Results

### Legend

* PTG — Won by Points Gap
* SUP — Won by Superiority
* OT — Won on over time (Golden Point)

### Main bracket

| First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - |
| | | | Konstantin Minin (RUS) | Konstantin Minin (RUS) | 6 | | | | | | |
| Taha Madnini (LBA) | Taha Madnini (LBA) | 7 | Alejandro Valdés (MEX) | Alejandro Valdés (MEX) | 8 | | | | | | |
| Alejandro Valdés (MEX) | Alejandro Valdés (MEX) | 8 | | | | Alejandro Valdés (MEX) | Alejandro Valdés (MEX) | 0 | | | |
| | | | | | | Byeong Deok Seo (KOR) | Byeong Deok Seo (KOR) | 5 | | | |
| | | | Byeong Deok Seo (KOR) | Byeong Deok Seo (KOR) | | | | | | | |
| | | | Lamine Bagayogo (BUR) | Lamine Bagayogo (BUR) | RSC 3 1:05 | | | | | | |
| | | | | | | | | | Byeong Deok Seo (KOR) | Byeong Deok Seo (KOR) | 9 |
| | | | | | | | | | Mário Silva (POR) | Mário Silva (POR) | 5 |
| | | | Marcin Anikiej (POL) | Marcin Anikiej (POL) | 7 | | | | | | |
| | | | Berk Sungu (TUR) | Berk Sungu (TUR) | 10 | | | | | | |
| | | | | | | Berk Sungu (TUR) | Berk Sungu (TUR) | 3 | | | |
| Jehudiel Kiki (BEN) | Jehudiel Kiki (BEN) | 0 | | | | Mário Silva (POR) | Mário Silva (POR) | 5 | | | |
| Mário Silva (POR) | Mário Silva (POR) | 18 | Mário Silva (POR) | Mário Silva (POR) | 5 | | | | | | |
| | | | Vladislav Arventii (MDA) | Vladislav Arventii (MDA) | 3 | | | | | | |
