Japan Open 2023

 Catherine ChoiCANJosephine WuCAN

21–14 21–17

 Pearly TanMASThinaah MuralitharanMAS

 Liu ShengshuCHNTan NingCHN

21–11 9–21 21–19

6Apriyani RahayuINASiti Fadia Silva RamadhantiINA

 Nami MatsuyamaJPNChiharu ShidaJPN

21–12 16–21 21–13

 Sayaka HobaraJPNY SuizuJPN

 Gayatri GopichandINDTreesa JollyIND

11–21 21–15 21–14

3Zhang ShuxianCHNZheng YuCHN

 Jongkolphan KititharakulTHARawinda PrajongjaiTHA

21–18 21–19

 Annie XuUSAKerry XuUSA

 Rui HirokamiJPNYuna KatoJPN

21–17 21–15

 Li WenmeiCHNLiu XuanxuanCHN

21–17 21–14

 Rena MiyauraJPNAyako SakuramotoJPN

 Chloe BirchENGLauren SmithENG

21–13 23–21

 Lee Chia-hsinTPETeng Chun-hsunTPE

 Vivian HooMASLim Chiew SienMAS

21–13 21–16

 Febriana Dwipuji KusumaINAAmallia Cahaya PratiwiINA

PFRM SudoJPNNao YamakitaJPN

21–7 21–13

 Benyapa AimsaardTHANuntakarn AimsaardTHA

PFRSetyana MapasaAUSAngela YuAUS

14–21 21–8 21–2

 Rin UesakaJPNKie NakanishiJPN

21–15 21–12

 Yeung Nga TingHKGYeung Pui LamHKG

 Hsu Ya-chingTPELin W-cTPE

20–22 21–19 21–10

PFRK EaAUSGronya SomervilleAUS

21–8 21–13

 Jin YujiaSINCrystal WongSIN

 Chang Ching-huiTPEYang C-tTPE

14–21 21–9 22–20

 Lee Yu-limKORShin Seung-chanKOR

2Baek Ha-naKORLee So-heeKOR

21–14 21–18

Round of 16

 Pearly TanMASThinaah MuralitharanMAS

21–15 21–13

 Nami MatsuyamaJPNChiharu ShidaJPN

 Gayatri GopichandINDTreesa JollyIND

23–21 21–19

 Jongkolphan KititharakulTHARawinda PrajongjaiTHA

 Rui HirokamiJPNYuna KatoJPN

21–13 21–19

 Rena MiyauraJPNAyako SakuramotoJPN

23–21 21–16

 Lee Chia-hsinTPETeng Chun-hsunTPE

 Febriana Dwipuji KusumaINAAmallia Cahaya PratiwiINA

21–18 21–18

 Benyapa AimsaardTHANuntakarn AimsaardTHA

21–9 21–14

 Hsu Ya-chingTPELin W-cTPE

21–6 21–15

 Chang Ching-huiTPEYang C-tTPE

2Baek Ha-naKORLee So-heeKOR

21–11 21–5

Quarter-finals

 Nami MatsuyamaJPNChiharu ShidaJPN

21–19 21–12

 Jongkolphan KititharakulTHARawinda PrajongjaiTHA

21–15 21–13

 Febriana Dwipuji KusumaINAAmallia Cahaya PratiwiINA

21–15 21–16

2Baek Ha-naKORLee So-heeKOR

21–19 21–13

Semi-finals

21–19 21–18

14–21 21–13 21–10

Final

21–17 21–14

ChampionsKim So-yeong / Kong Hee-yong

How the seeds went

1 Chen QingchenCHNJia YifanCHN Runner-up, lost to Kim So-yeong / Kong Hee-yong
2 Baek Ha-naKORLee So-heeKOR Quarter-finals, lost to Mayu Matsumoto / Wakana Nagahara
3 Zhang ShuxianCHNZheng YuCHN Round of 32, lost to Jongkolphan Kititharakul / Rawinda Prajongjai
4 Kim So-yeongKORKong Hee-yongKOR Champion
5 Mayu MatsumotoJPNWakana NagaharaJPN Semi-finals, lost to Kim So-yeong / Kong Hee-yong
6 Apriyani RahayuINASiti Fadia Silva RamadhantiINA Round of 32, lost to Nami Matsuyama / Chiharu Shida
8 Yuki FukushimaJPNSayaka HirotaJPN Semi-finals, lost to Chen Qingchen / Jia Yifan

Round of 32

 Hiroki MidorikawaJPNNatsu SaitoJPN

21–8 21–13

 Robin TabelingNEDSelena PiekNED

 Chen Tang JieMASToh Ee WeiMAS

21–15 21–18

PFRRohan KapoorINDN. Sikki ReddyIND

 Ye Hong-weiTPELee Chia-hsinTPE

18–21 21–9 21–18

PFRTy Alexander LindemanCANJosephine WuCAN

 Vinson ChiuUSAJennie GaiUSA

21–18 21–18

 Praveen JordanINAMelati Daeva OktaviantiINA

21–13 21–8

 Rehan Naufal KusharjantoINALisa Ayu KusumawatiINA

 Tang Chun ManHKGTse Ying SuetHKG

21–15 21–14

8Thom GicquelFRADelphine DelrueFRA

 Chan Peng SoonMASCheah Yee SeeMAS

21–18 21–18

 Yang Po-hsuanTPEHu Ling-fangTPE

 Supak JomkohTHASupissara PaewsampranTHA

21–3 21–10

 Chang Ko-chiTPELee C-cTPE

 Marcus EllisENGLauren SmithENG

21–15 21–13

 Ko Sung-hyunKOREom Hye-wonKOR

7Goh Soon HuatMASShevon Jemie LaiMAS

21–18 21–11

 Lee Chun HeiHKGNg Tsz YauHKG

 Yuki KanekoJPNMisaki MatsutomoJPN

21–17 21–17

 Tan Kian MengMASLai Pei JingMAS

14–21 21–15 21–10

 Jiang ZhenbangCHNWei YaxinCHN

 Terry HeeSINJessica TanSIN

21–12 21–14

 Rinov RivaldyINAPitha Haningtyas MentariINA

6Seo Seung-jaeKORChae Yoo-jungKOR

21–14 21–13

 Kyohei YamashitaJPNNaru ShinoyaJPN

 Dejan FerdinansyahINAGloria Emanuelle WidjajaINA

21–18 21–17

 Mathias ChristiansenDENAlexandra BøjeDEN

2Dechapol PuavaranukrohTHASapsiree TaerattanachaiTHA

21–15 21–18

Round of 16

 Chen Tang JieMASToh Ee WeiMAS

21–11 21–13

 Ye Hong-weiTPELee Chia-hsinTPE

 Vinson ChiuUSAJennie GaiUSA

21–13 21–15

 Tang Chun ManHKGTse Ying SuetHKG

19–21 21–12 21–11

 Chan Peng SoonMASCheah Yee SeeMAS

 Supak JomkohTHASupissara PaewsampranTHA

21–18 19–21 21–18

 Marcus EllisENGLauren SmithENG

 Ko Sung-hyunKOREom Hye-wonKOR

21–19 21–13

 Lee Chun HeiHKGNg Tsz YauHKG

21–19 12–21 21–17

 Jiang ZhenbangCHNWei YaxinCHN

6Seo Seung-jaeKORChae Yoo-jungKOR

21–16 21–13

 Dejan FerdinansyahINAGloria Emanuelle WidjajaINA

2Dechapol PuavaranukrohTHASapsiree TaerattanachaiTHA

21–16 21–23 21–12

Quarter-finals

 Ye Hong-weiTPELee Chia-hsinTPE

 Supak JomkohTHASupissara PaewsampranTHA

21–18 21–8

 Ko Sung-hyunKOREom Hye-wonKOR

21–8 21–17

6Seo Seung-jaeKORChae Yoo-jungKOR

2Dechapol PuavaranukrohTHASapsiree TaerattanachaiTHA

21–19 21–4

Semi-finals

21–18 21–17

2Dechapol PuavaranukrohTHASapsiree TaerattanachaiTHA

21–10 19–21 21–19

Final