# 2012 Asian Junior Badminton Championships – Boys doubles

The Boys' Doubles tournament of the 2012 Asian Junior Badminton Championships was held from July 3–7 in Gimcheon, South Korea. The defending champion of the last edition were Lin Chia-yu and Huang Po-jui from Chinese Taipei. The bronze medals goes to the first seeded Lee Chun Hei / Ng Ka Long of Hong Kong and unseeded players Alfian Eko Prasetya / Kevin Sanjaya Sukamuljo of Indonesia, after defeated in the semifinals round. Another Indonesian pair Arya Maulana Aldiartama / Edi Subaktiar emerged as the champion after beat Wang Chi-lin / Wu Hsiao-lin of Chinese Taipei in the finals with the score 17–21, 22–20, 21–10.

## Seeded

* Lee Chun Hei / Ng Ka Long (semi-final)
* Hafiz Faizal / Putra Eka Rhoma (third round)
* Calvin Ong Jia Hong / Tan Wee Gieen (second round)
* Arya Maulana Aldiartama / Edi Subaktiar (champion)
* Darren Isaac Devadass / Tai An Khang (quarter-final)
* Hemanagendra Babu / Gopi Raju Geovani (second round)
* Muhammad Aliff Nurizwan / Muhamad Akmal Zakaria (second round)
* Choi Sol-gyu / Park Se-woong (quarter-final)

## Draw
### Finals

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Lee Chun Hei Ng Ka Long | 21 | 21 | | | | | | | | | | | |
| 5 | Darren Isaac Devadass Tai An Khang | 13 | 15 | | | | | | | | | | | |
| 5 | Darren Isaac Devadass Tai An Khang | 13 | 15 | | 1 | Lee Chun Hei Ng Ka Long | 21 | 24 | 15 | | | | | |
| | | | | | 4 | Arya Maulana Aldiartama Edi Subaktiar | 15 | 26 | 21 | | | | | |
| 4 | Arya Maulana Aldiartama Edi Subaktiar | 21 | 21 | | 4 | Arya Maulana Aldiartama Edi Subaktiar | 15 | 26 | 21 | | | | | |
| | Tien Tzu-chieh Yang Po-han | 19 | 14 | | | | | | | | | | | |
| | Tien Tzu-chieh Yang Po-han | 19 | 14 | | | | | | | 4 | Arya Maulana Aldiartama Edi Subaktiar | 17 | 22 | 21 |
| | | | | | | | | | | | Wang Chi-lin Wu Hsiao-lin | 21 | 20 | 10 |
| 8 | Choi Sol-gyu Park Se-woong | 18 | 16 | | | | | | | | | | | | Wang Chi-lin Wu Hsiao-lin | 21 | 20 | 10 |
| | Alfian Eko Prasetya Kevin Sanjaya Sukamuljo | 21 | 21 | | | | | | | | | | | |
| | Alfian Eko Prasetya Kevin Sanjaya Sukamuljo | 21 | 21 | | | Alfian Eko Prasetya Kevin Sanjaya Sukamuljo | 20 | 13 | | | | | | |
| | | | | | | Wang Chi-lin Wu Hsiao-lin | 22 | 21 | | | | | | |
| | Wang Chi-lin Wu Hsiao-lin | 21 | 15 | 21 | | Wang Chi-lin Wu Hsiao-lin | 22 | 21 | | | | | | |
| | Takuto Inoue Yuki Kaneko | 14 | 21 | 11 | | | | | | | | | | |

### Top Half
#### Section 1

| Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round |
| 1 | Lee C H Ng K L | 21 | 21 | | | | | |
| | Ngo X T Pham C C | 14 | 6 | | | | | |
| | | | | | 1 | Lee C H Ng K L | 21 | 21 |
| | | | | | | S Ravuri B Venkatesh | 12 | 15 |
| | S Ravuri B Venkatesh | 14 | 21 | 21 | | | | |
| | F Khanjani S Sadeghi | 21 | 8 | 11 | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round |
| | | | | 5 | D I Devadass Tai A K | 21 | 21 | | | | | |
| | | | | | K Matsui K Miura | 19 | 19 | | | | | |
| | | | | | | | | 5 | D I Devadass Tai A K | 21 | 18 | 21 |
| | | | | | | | | | Chen W Liu W-c | 14 | 21 | 19 |
| | | | | | S Ampanporn T Thawornwong | 18 | 14 | | | | | |
| Kim D-t Kim Y-c | 11 | 21 | 14 | | Chen W Liu W-c | 21 | 21 | | | | | |
| Chen W Liu W-c | 21 | 16 | 21 | | | | | | | | | |

#### Section 3

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round |
| | | | 4 | A M Aldiartama E Subaktiar | 21 | 21 | | | | |
| | | | | A Nyyazgulyyev P Sopyyev | 3 | 2 | | | | |
| | | | | | | | 4 | A M Aldiartama E Subaktiar | 21 | 21 |
| | | | | | | | | Ra M-y Ryu S-h | 13 | 15 |
| | | | | M A Ishak L Teng | 15 | 15 | | | | |
| P L Ambegoda P K Hettiarachchi | 13 | 12 | | Ra M-y Ryu S-h | 21 | 21 | | | | |
| Ra M-y Ryu S-h | 21 | 21 | | | | | | | | |

#### Section 4

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round |
| | | | 7 | M A Nurizwan M A Zakaria | 9 | 8 | | | |
| | | | | Bae K-y Jun B-c | 21 | 21 | | | |
| | | | | | | | Bae K-y Jun B-c | 13 | 17 |
| | | | | | | | Tien T-c Yang P-h | 21 | 21 |
| | | | | Tien T-c Yang P-h | 21 | 21 | | | |
| Lei I M Lou H M | 2 | 8 | | Pei TY Wang YL | 12 | 19 | | | |
| Pei TY Wang YL | 21 | 21 | | | | | | | |

### Bottom Half
#### Section 5

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round |
| Li JH Zhang NY | 21 | 21 | | | | | | | | | |
| M A Hossain A Jaman | 3 | 14 | | Li JH Zhang NY | 21 | 21 | | | | | |
| | | | | B Ong Tan M S | 15 | 14 | | | | | |
| | | | | | | | | | Li JH Zhang NY | 15 | 15 |
| | | | | | | | | 8 | Choi S-g Park S-w | 21 | 21 |
| | | | | Y Kobayashi A Koga | 24 | 10 | 12 | | | | |
| | | | 8 | Choi S-g Park S-w | 22 | 21 | 21 | | | | |

#### Section 6

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round |
| M Vibhavi D B Yatawara | 12 | 6 | | | | | | | |
| Lee C Y Tang C M | 21 | 21 | | Lee C Y Tang C M | 21 | 21 | | | |
| | | | | B Munkhbat E Purevsuren | 5 | 6 | | | |
| | | | | | | | Lee C Y Tang C M | 20 | 10 |
| | | | | | | | A E Prasetya K S Sukamuljo | 22 | 21 |
| | | | | A E Prasetya K S Sukamuljo | 21 | 21 | | | |
| | | | 3 | C Ong Tan W G | 5 | 15 | | | |

#### Section 7

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round |
| Wang C-l Wu H-l | 21 | 18 | 21 | | | | | | | |
| Do T D Pham H N | 12 | 21 | 11 | | Wang C-l Wu H-l | 21 | 21 | | | |
| | | | | | P Bowornwatanuwong N Kitphaibool | 15 | 15 | | | |
| | | | | | | | | Wang C-l Wu H-l | 21 | 21 |
| | | | | | | | | Kim J-h Kim J-h | 15 | 19 |
| | | | | | Kim J-h Kim J-h | 21 | 21 | | | |
| | | | | 6 | H Babu G R Geovani | 18 | 16 | | | |

#### Section 8

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round |
| Liu YC Shi LF | 17 | 17 | | | | | | | | | |
| T Inoue Y Kaneko | 21 | 21 | | T Inoue Y Kaneko | 21 | 21 | | | | | |
| | | | | B Appakhodjaev A Savatyugin | 8 | 6 | | | | | |
| | | | | | | | | T Inoue Y Kaneko | 18 | 23 | 21 |
| | | | | | | | 2 | H Faizal P E Rhoma | 21 | 21 | 9 |
| | | | | Law C H Or C C | 10 | 15 | | | | | |
| | | | 2 | H Faizal P E Rhoma | 21 | 21 | | | | | |