# 2018 Badminton Asia Junior Championships – Boys' doubles

The boys' doubles tournament of the 2018 Badminton Asia Junior Championships was held from July 18 to 22. The defending champion from the last edition were Di Zijian and Wang Chang from China. Di / Wang of China and Shin Tae-yang / Wang Chan of South Korea are the top two seeded this year.

## Seeded

* Di Zijian / Wang Chang (champions)
* Shin Tae-yang / Wang Chan (semifinals)
* Liang Weikeng / Shang Yichen (final)
* Ghifari Anandaffa Prihardika / Pramudya Kusumawardana (semifinals)
* Guo Xinwa / Liu Shiwen (quarterfinals)
* Abel Tan Wen Xing / Toh Han Zhuo (second round)
* Thanawin Madee / Wachirawit Sothon (third round)
* Hiroki Midorikawa / Hiroki Nakayama (second round)

## Draw
### Finals

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Di Zijian Wang Chang | 21 | 21 | | | | | | | | | |
| | Manjit Singh Khwairakpam Dingku Singh Konthoujam | 7 | 15 | | | | | | | | | |
| | Manjit Singh Khwairakpam Dingku Singh Konthoujam | 7 | 15 | 1 | Di Zijian Wang Chang | 21 | 22 | | | | | |
| | | | | 4 | Ghifari Anandaffa Prihardika Pramudya Kusumawardana | 15 | 20 | | | | | |
| 4 | Ghifari Anandaffa Prihardika Pramudya Kusumawardana | 21 | 21 | 4 | Ghifari Anandaffa Prihardika Pramudya Kusumawardana | 15 | 20 | | | | | |
| | Chang Yee Jun Choong Hon Jian | 17 | 9 | | | | | | | | | |
| | Chang Yee Jun Choong Hon Jian | 17 | 9 | | | | | 1 | Di Zijian Wang Chang | 18 | 24 | 21 |
| | | | | | | | | 3 | Liang Weikeng Shang Yichen | 21 | 22 | 19 |
| | Chow Hin Long Lui Chun Wai | 15 | 10 | | | | | | | | | | 3 | Liang Weikeng Shang Yichen | 21 | 22 | 19 |
| 3 | Liang Weikeng Shang Yichen | 21 | 21 | | | | | | | | | |
| 3 | Liang Weikeng Shang Yichen | 21 | 21 | 3 | Liang Weikeng Shang Yichen | 21 | 26 | | | | | |
| | | | | 2 | Shin Tae-yang Wang Chan | 18 | 24 | | | | | |
| 5 | Guo Xinwa Liu Shiwen | 18 | 15 | 2 | Shin Tae-yang Wang Chan | 18 | 24 | | | | | |
| 2 | Shin Tae-yang Wang Chan | 21 | 21 | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinal | Quarterfinal | Quarterfinal | Quarterfinal |
| | | | 1 | Di ZJ Wang C | 21 | 21 | | | | | | | | | |
| | | | | Ki D-j Kim S-h | 15 | 19 | | | | | | | | | |
| | | | | | | | 1 | Di ZJ Wang C | 21 | 21 | | | | | |
| | | | | | | | | S D Arafixqli S D Arafixqli | 13 | 13 | | | | | |
| | | | | Chang F-c Chen Z-r | 19 | 19 | | | | | | | | | |
| T N Ambegoda V Fernando | 14 | 7 | | S D Arafixqli S D Arafixqli | 21 | 21 | | | | | | | | | |
| S D Arafixqli S D Arafixqli | 21 | 21 | | | | | | | | | | 1 | Di ZJ Wang C | 21 | 21 |
| | | | | | | | | | | | | | M S Khwairakpam D S Konthoujam | 7 | 15 |
| | | | 7 | T Madee W Sothon | 21 | 21 | | | | | | | | | |
| | | | | S Enkhbat T Gombodorj | 5 | 5 | | | | | | | | | |
| | | | | | | | 7 | T Madee W Sothon | 22 | 21 | 17 | | | | |
| | | | | | | | | M S Khwairakpam D S Konthoujam | 24 | 16 | 21 | | | | |
| | | | | Ko S H Mak P N | 14 | 15 | | | | | | | | | |
| M C Chaniago H A Hanifa | 20 | 21 | | M S Khwairakpam D S Konthoujam | 21 | 21 | | | | | | | | | |
| M S Khwairakpam D S Konthoujam | 22 | 23 | | | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinal | Quarterfinal | Quarterfinal | Quarterfinal |
| | | | 4 | G A Prihardika P Kusumawardana | 21 | 21 | | | | | | | | | | |
| | | | | Oh S-w Park G-w | 12 | 19 | | | | | | | | | | |
| | | | | | | | | 4 | G A Prihardika P Kusumawardana | 21 | 16 | 21 | | | | |
| | | | | | | | | | D M Ng W S A Yong C S | 12 | 21 | 8 | | | | |
| | | | | D M Ng W S A Yong C S | 21 | 21 | | | | | | | | | | |
| A Alharthi A Alothman | 9 | 7 | | Che P N Pui P F | 19 | 13 | | | | | | | | | | |
| Che P N Pui P F | 21 | 21 | | | | | | | | | | | 4 | G A Prihardika P Kusumawardana | 21 | 21 |
| | | | | | | | | | | | | | | Chang Y J Choong H J | 17 | 9 |
| | | | 8 | H Midorikawa H Nakayama | 17 | 24 | 16 | | | | | | | | | |
| Chang Y J Choong H J | 21 | 21 | | Chang Y J Choong H J | 21 | 22 | 21 | | | | | | | | | |
| S S M S Ullah A Solaiman | 7 | 15 | | | | | | | Chang Y J Choong H J | 21 | 21 | | | | | |
| | | | | | | | | | Wei C-w Wu G-x | 14 | 14 | | | | | |
| | | | | S R Bomboji A Chandran | 14 | 15 | | | | | | | | | | |
| D Abdullayev D Panarin | 11 | 8 | | Wei C-w Wu G-x | 21 | 21 | | | | | | | | | | |
| Wei C-w Wu G-x | 21 | 21 | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinal | Quarterfinal | Quarterfinal | Quarterfinal |
| M Ikebata T Kawamoto | 16 | 21 | 17 | | | | | | | | | | | | | | |
| A Teerawiwat K Vitidsarn | 21 | 16 | 21 | | A Teerawiwat K Vitidsarn | 21 | 21 | | | | | | | | | | |
| | | | | | V V G Panjala S S K Podile | 19 | 14 | | | | | | | | | | |
| | | | | | | | | | | A Teerawiwat K Vitidsarn | 19 | 21 | | | | | |
| Chow H L Lui C W | 21 | 21 | | | | | | | | Chow H L Lui C W | 21 | 23 | | | | | |
| A Kusuma B F Sani | 14 | 18 | | | Chow H L Lui C W | 14 | 21 | 21 | | | | | | | | | |
| | | | | 6 | A Tan W X Toh H Z | 21 | 17 | 13 | | | | | | | | | |
| | | | | | | | | | | | | | | | Chow H L Lui C W | 15 | 10 |
| Nguyen A G H Nguyen H D | 13 | 15 | | | | | | | | | | | | 3 | Liang WK Shang YC | 21 | 21 |
| Chua Y C Lwi S H | 21 | 21 | | | Chua Y C Lwi S H | 21 | 21 | | | | | | | | | | |
| | | | | | Lee R H Leong I C | 15 | 18 | | | | | | | | | | |
| | | | | | | | | | | Chua Y C Lwi S H | 13 | 21 | 14 | | | | |
| | | | | | | | | | 3 | Liang WK Shang YC | 21 | 15 | 21 | | | | |
| | | | | | M Alghamdi N Alghamdi | 1 | 4 | | | | | | | | | | |
| | | | | 3 | Liang WK Shang YC | 21 | 21 | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinal | Quarterfinal | Quarterfinal | Quarterfinal |
| T Kato Y Takei | 21 | 24 | 21 | | | | | | | | | | | | | | |
| L R Carnando D Marthin | 23 | 22 | 19 | | T Kato Y Takei | 21 | 16 | 11 | | | | | | | | | |
| | | | | | Chang H-c Lin Y-c | 16 | 21 | 21 | | | | | | | | | |
| | | | | | | | | | | Chang H-c Lin Y-c | 11 | 21 | 13 | | | | |
| R Makkasasitorn W Phakjarung | 21 | 21 | | | | | | | 5 | Guo XW Liu SW | 21 | 15 | 21 | | | | |
| J Gunawan J Wang | 11 | 14 | | | R Makkasasitorn W Phakjarung | 20 | 10 | | | | | | | | | | |
| | | | | 5 | Guo XW Liu SW | 22 | 21 | | | | | | | | | | |
| | | | | | | | | | | | | | | 5 | Guo XW Liu SW | 18 | 15 |
| Kaung A Naing Z Y | 11 | 10 | | | | | | | | | | | | 2 | Shin T-y Wang C | 21 | 21 |
| M A H Lukman G Singha | 21 | 21 | | | M A H Lukman G Singha | 22 | 21 | | | | | | | | | | |
| | | | | | L De Silva C Dias | 20 | 16 | | | | | | | | | | |
| | | | | | | | | | | M A H Lukman G Singha | 6 | 9 | | | | | |
| | | | | | | | | | 2 | Shin T-y Wang C | 21 | 21 | | | | | |
| | | | | | Ooi J D Yap R K | 26 | 16 | | | | | | | | | | |
| | | | | 2 | Shin T-y Wang C | 28 | 21 | | | | | | | | | | |