Japan Open 2017

21–18 21–16

ChampionsMisaki Matsutomo / Ayaka Takahashi

Round of 6416 matches

Poon Lok YanAUSTse Ying SuetHKG

21–12 21–8

Greysia PoliiINAApriyani RahayuINA

Chayanit ChaladchalamTHAPhataimas MuenwongTHA

21–14 17–21 21–13

7Shiho TanakaJPNKoharu YonemotoJPN

PFQCheng Y-cTPEHu Ling-fangTPE

21–12 21–16

Q4Nami MatsuyamaJPNChiharu ShidaJPN

Gabriela StoevaBULStefani StoevaBUL

21–9 21–12

3Chang Ye-naKORLee So-heeKOR

Ashwini PonnappaINDN. Sikki ReddyIND

21–17 21–12

Mayu MatsumotoJPNWakana NagaharaJPN

Chiang Kai-hsinTPEHung Shih-hanTPE

21–11 21–17

Chow Mei KuanMASLee Meng YeanMAS

21–9 21–12

Maiken FruergaardDENSara ThygesenDEN

Jongkolphan KititharakulTHARawinda PrajongjaiTHA

20–22 21–16 21–10

Kim Hye-rinKORYoo Chae-ranKOR

Q1Asumi KugoJPNMegumi YokoyamaJPN

21–18 21–18

5Jung Kyung-eunKORShin Seung-chanKOR

21–19 19–21 21–17

Hsu Ya-chingTPEWu Ti-jungTPE

Q2M KashiharaJPNM KatoJPN

21–15 18–21 21–12

Misato AratamaJPNAkane WatanabeJPN

4Chen QingchenCHNJia YifanCHN

21–18 21–19

Julie Finne-IpsenDENRikke Søby HansenDEN

21–18 21–15

PFQChisato HoshiJPNNaru ShinoyaJPN

PFQRira KawashimaJPNSaori OzakiJPN

21–13 21–10

Du YueCHNXu YaCHN

Ayako SakuramotoJPNYukiko TakahataJPN

21–18 21–17

Chae Yoo-jungKORKim So-yeongKOR

2Kamilla Rytter JuhlDENChristinna PedersenDEN

21–15 20–22 21–18

Round of 328 matches

Greysia PoliiINAApriyani RahayuINA

21–15 12–21 21–15

7Shiho TanakaJPNKoharu YonemotoJPN

Q4Nami MatsuyamaJPNChiharu ShidaJPN

21–14 19–21 21–9

3Chang Ye-naKORLee So-heeKOR

Chiang Kai-hsinTPEHung Shih-hanTPE

21–11 21–12

Jongkolphan KititharakulTHARawinda PrajongjaiTHA

21–12 21–13

Q1Asumi KugoJPNMegumi YokoyamaJPN

21–12 12–21 21–6

Q2M KashiharaJPNM KatoJPN

Misato AratamaJPNAkane WatanabeJPN

14–21 21–17 21–17

PFQChisato HoshiJPNNaru ShinoyaJPN

21–16 21–17

Ayako SakuramotoJPNYukiko TakahataJPN

Chae Yoo-jungKORKim So-yeongKOR

19–21 21–15 21–15

Round of 164 matches

7Shiho TanakaJPNKoharu YonemotoJPN

21–12 14–21 21–13

3Chang Ye-naKORLee So-heeKOR

18–21 22–20 21–18

Misato AratamaJPNAkane WatanabeJPN

21–14 21–10

Chae Yoo-jungKORKim So-yeongKOR

21–16 21–11

Quarter-finals2 matches

21–11 21–15

21–19 21–11

How the seeds went

1 Misaki MatsutomoJPNAyaka TakahashiJPN Champion
2 Kamilla Rytter JuhlDENChristinna PedersenDEN Round of 64, lost to Chae Yoo-jung / Kim So-yeong
3 Chang Ye-naKORLee So-heeKOR Round of 16, lost to Yuki Fukushima / Sayaka Hirota
4 Chen QingchenCHNJia YifanCHN Round of 64, lost to Misato Aratama / Akane Watanabe
5 Jung Kyung-eunKORShin Seung-chanKOR Round of 64, lost to Naoko Fukuman / Kurumi Yonao
7 Shiho TanakaJPNKoharu YonemotoJPN Round of 16, lost to Misaki Matsutomo / Ayaka Takahashi
8 Yuki FukushimaJPNSayaka HirotaJPN Quarter-finals, lost to Misaki Matsutomo / Ayaka Takahashi

Final

 Wang YilyuCHNHuang DongpingCHN

21–13 21–8

ChampionsWang Yilyu / Huang Dongping

Round of 6416 matches

1Lu KaiCHNHuang YaqiongCHN

Chan Peng SoonMASCheah Yee SeeMAS

21–17 21–17

Yugo KobayashiJPNMisaki MatsutomoJPN

Kim Jae-hwanKORLee So-heeKOR

21–15 19–21 21–16

7Tan Kian MengMASLai Pei JingMAS

Bodin IsaraTHASavitree AmitrapaiTHA

22–20 23–21

Mark LamsfußGERIsabel LohauGER

21–19 21–16

Q4Han ChengkaiCHNDu YueCHN

21–19 21–18

PFQTinn IsriyanetTHAPornpawee ChochuwongTHA

Q3Satwiksairaj RankireddyINDAshwini PonnappaIND

21–17 21–13

PFQKim Won-hoKORShin Seung-chanKOR

Tseng Min-haoTPEHu Ling-fangTPE

21–14 13–21 21–11

Wang Chi-linTPELee Chia-hsinTPE

Anders Skaarup RasmussenDENLine KjærsfeldtDEN

21–18 21–19

Nipitphon PhuangphuapetTHAJongkolphan KititharakulTHA

Q1Yuki KanekoJPNKoharu YonemotoJPN

21–17 21–8

PFQT TakashinaJPNRie EtoJPN

21–19 17–21 21–15

Tang Chun ManHKGTse Ying SuetHKG

Seo Seung-jaeKORKim Ha-naKOR

21–14 17–21 21–19

Lee YangTPEHsu Ya-chingTPE

3Chris AdcockENGGabby AdcockENG

24–22 21–14

Lu Ching-yaoTPEChiang Kai-hsinTPE

Lee Chun HeiHKGChau Hoi WahHKG

21–16 21–19

Kenta KazunoJPNAyane KuriharaJPN

PFQMarvin SeidelGERLinda EflerGER

21–15 21–16

Mathias ChristiansenDENSara ThygesenDEN

Goh Soon HuatMASShevon Jemie LaiMAS

21–14 19–21 21–19

PFQKohei GondoJPNWakana NagaharaJPN

21–10 21–10

Round of 328 matches

1Lu KaiCHNHuang YaqiongCHN

Yugo KobayashiJPNMisaki MatsutomoJPN

21–13 21–13

Bodin IsaraTHASavitree AmitrapaiTHA

21–19 21–17

Q3Satwiksairaj RankireddyINDAshwini PonnappaIND

29–27 16–21 21–12

PFQKim Won-hoKORShin Seung-chanKOR

Wang Chi-linTPELee Chia-hsinTPE

21–12 14–21 21–19

Q1Yuki KanekoJPNKoharu YonemotoJPN

21–13 21–17

Seo Seung-jaeKORKim Ha-naKOR

Lee YangTPEHsu Ya-chingTPE

21–19 21–16

Lee Chun HeiHKGChau Hoi WahHKG

Kenta KazunoJPNAyane KuriharaJPN

23–21 21–14

Goh Soon HuatMASShevon Jemie LaiMAS

21–16 23–25 22–20

Round of 164 matches

1Lu KaiCHNHuang YaqiongCHN

21–16 16–21 21–16

Wang Chi-linTPELee Chia-hsinTPE

18–21 21–18 21–16

Seo Seung-jaeKORKim Ha-naKOR

21–18 9–21 21–19

Lee Chun HeiHKGChau Hoi WahHKG

21–17 21–14

Quarter-finals2 matches

21–14 21–19