Redigerer Japan under Sommer-OL 2020 (avsnitt)

==Badminton==
{{main|Badminton under Sommer-OL 2020|Badminton under Sommer-OL 2020 – Kvalifisering}}

;Menn
{{OL-resultater/Badminton}}
|-
| align="left" | [[Kento Momota]]
| rowspan="2" align="left" | [[Badminton under Sommer-OL 2020 – Singel menn|Singel]]
| {{flagIOCathlete|[[Timothy Lam|Lam]]|USA|2020|Sommer}}<br />'''W''' (21–12, 21–9)
| {{flagIOCathlete|[[Heo Kwang-hee|Heo K-h]]|KOR|2020|Sommer}}<br />'''L''' (15–21, 19–21)
| {{N/A}}
|2
| {{N/A}}
|colspan=4|Gikk ikke videre
|-
| align="left" | [[Kanta Tsuneyama]]
| {{flagIOCathlete|[[Georges Paul|Paul]]|MRI|2020|Sommer}}<br />'''W''' (21–8, 21–6)
| {{flagIOCathlete|[[Ygor Coelho de Oliveira|Coelho]]|BRA|2020|Sommer}}<br />'''W''' (21–14, 21–8)
| {{N/A}}
| 1
| {{flagIOCathlete|[[Anthony Sinisuka Ginting|Ginting]]|INA|2020|Sommer}}<br />'''L''' (18–21, 14–21)
|colspan=4|Gikk ikke videre
|-
| align="left" | [[Hiroyuki Endo]]<br />[[Yuta Watanabe]]
| rowspan="2" align="left" | [[Badminton under Sommer-OL 2020 – Double menn|Dobbel]]
| {{flagIOCathlete|[[Godwin Olofua|Olofua]] /<br />[[Anuoluwapo Juwon Opeyori|Opeyori]]|NGR|2020|Sommer}}<br />'''W''' (21–2, 21–7)
| {{flagIOCathlete|[[Vladimir Ivanov (badmintonspiller)|Ivanov]] /<br />[[Ivan Sozonov|Sozonov]]|ROC|2020|Sommer}}<br />'''W''' (21–19, 21–19)
| {{flagIOCathlete|[[Kim Astrup|Astrup]] /<br />[[Anders Skaarup Rasmussen|Rasmussen]]|DEN|2020|Sommer}}<br />'''W''' (21–14, 21–12)
|1 '''Q'''
| {{N/A}}
| {{flagIOCathlete|[[Lee Yang|Lee Y]] /<br />[[Wang Chi-lin|Wang C-l]]|TPE|2020|Sommer}}<br />'''L''' (16–21, 19–21)
|colspan=3|Gikk ikke videre
|-
| align="left" | [[Takeshi Kamura]]<br />[[Keigo Sonoda]]
| {{flagIOCathlete|[[Mark Lamsfuß|Lamsfuß]] /<br />[[Marvin Seidel|Seidel]]|GER|2020|Sommer}}<br />'''W''' (21–13, 21–8)
| {{flagIOCathlete|[[Phillip Chew|P Chew]] /<br />[[Ryan Chew|R Chew]]|USA|2020|Sommer}}<br />'''W''' (21–11, 21–3)
| {{flagIOCathlete|[[Li Junhui|Li Jh]] /<br />[[Liu Yuchen|Liu Yc]]|CHN|2020|Sommer}}<br />'''L''' (14–21, 16–21)
|2 '''Q'''
| {{N/A}}
| {{flagIOCathlete|[[Mohammad Ahsan|Ahsan]] /<br />[[Hendra Setiawan|Setiawan]]|INA|2020|Sommer}}<br />'''L''' (14–21, 21–16, 9–21)
|colspan=3|Gikk ikke videre
|}

;Kvinner
{{OL-resultater/Badminton}}
|-
| align="left" | [[Akane Yamaguchi]]
| rowspan="2" align="left" | [[Badminton under Sommer-OL 2020 – Singel kvinner|Singel]]
| {{flagIOCathlete|[[Mahoor Shahzad|Shahzad]]|PAK|2020|Sommer}}<br />'''W''' (21–3, 21–8)
| {{flagIOCathlete|[[Kirsty Gilmour|Gilmour]]|GBR|2020|Sommer}}<br />'''W''' (21–9, 21–18)
| {{N/A}}
|1 '''Q'''
| {{flagIOCathlete|[[Kim Ga-eun|Kim G-e]]|KOR|2020|Sommer}}<br>'''W''' (17–21, 18–21)
| {{flagIOCathlete|[[Pusarla Venkata Sindhu|Sindhu]]|IND|2020|Sommer}}<br />'''L''' (13–21, 20–22)
|colspan=3|Gikk ikke videre
|-
| align="left" | [[Nozomi Okuhara]]
| {{flagIOCathlete|[[Yvonne Li|Li]]|GER|2020|Sommer}}<br />'''W''' (21–17, 21–4)
| {{flagIOCathlete|[[Evgeniya Kosetskaya|Kosetskaya]]|ROC|2020|Sommer}}<br />'''W''' (21–6, 21–16)
| {{n/a}}
|1 '''Q'''
| {{flagIOCathlete|[[Michelle Li|Li]]|CAN|2020|Sommer}}<br />'''W''' (21–9, 21–7)
| {{flagIOCathlete|[[He Bingjiao|He Bj]]|CHN|2020|Sommer}}<br />'''L''' (21–13, 13–21, 14–21)
|colspan=3|Gikk ikke videre
|-
| align="left" | [[Yuki Fukushima]]<br />[[Sayaka Hirota]]
| rowspan="2" align="left" | [[Badminton under Sommer-OL 2020 – Double kvinner|Dobbel]]
| {{flagIOCathlete|[[Chloe Birch|Birch]] /<br />[[Lauren Smith|Smith]]|GBR|2020|Sommer}}<br />'''W''' (21–13, 21–14)
| {{flagIOCathlete|[[Chow Mei Kuan|Chow M K]] /<br />[[Lee Meng Yean|Lee M Y]]|MAS|2020|Sommer}}<br />'''W''' (17–21, 21–15, 21–8)
| {{flagIOCathlete|[[Greysia Polii|Polii]] /<br />[[Apriyani Rahayu|Rahayu]]|INA|2020|Sommer}}<br />'''L''' (22–24, 21–13, 8–21)
|2 '''Q'''
| {{n/a}}
| {{flagIOCathlete|[[Chen Qingchen|Chen Qc]] /<br />[[Jia Yifan|Jia Yf]]|CHN|2020|Sommer}}<br />'''L''' (21–18, 10–21, 10–21)
|colspan=3|Gikk ikke videre
|-
| align="left" | [[Mayu Matsumoto]]<br >[[Wakana Nagahara]]
| {{flagIOCathlete|[[Doha Hany|Hany]] /<br />[[Hadia Hosny|Hosny]]|EGY|2020|Sommer}}<br />'''W''' (21–7, 21–3)
| {{flagIOCathlete|[[Rachel Honderich|Honderich]] /<br />[[Kristen Tsai|Tsai]]|CAN|2020|Sommer}}<br />'''W''' (14–21, 21–19, 21–18)
| {{flagIOCathlete|[[Selena Piek|Piek]] /<br />[[Cheryl Seinen|Seinen]]|NED|2020|Sommer}}<br />'''W''' (24–22, 21–15)
|1 '''Q'''
| {{N/A}}
| {{flagIOCathlete|[[Kim So-yeong|Kim S-y]] /<br />[[Kong Hee-yong|Kong H-y]]|KOR|2020|Sommer}}<br />'''L''' (14–21, 21–14, 26–28)
|colspan=3|Gikk ikke videre
|}
;Blandet
{| class="wikitable" style="font-size:90%"
|-
!rowspan=2|Utøver
!rowspan=2|Øvelse
!colspan=4|Gruppespill
!Kvartfinale
!Semifinale
!colspan=2|Finale / {{abbr|BF|Bronsefinale}}
|- style="font-size:95%"
!Motstander<br />Resultat
!Motstander<br />Resultat
!Nr.
!Motstander<br />Resultat
!Motstander<br />Resultat
!Motstander<br />Resultat
!Motstander<br />Resultat
!Nr.
|-
| align="left" | [[Yuta Watanabe (badmintonspiller)|Yuta Watanabe]]<br />[[Arisa Higashino]]
| align="left" | [[Badminton under Sommer-OL 2020 – Mixed double|Dobbel]]
| {{flagIOCathlete|[[Mathias Christiansen|Christiansen]] /<br />[[Alexandra Bøje|Bøje]]|DEN|2020|Sommer}}<br />'''W''' (20–22, 21–11, 21–15)
| {{flagIOCathlete|[[Simon Leung|Leung]] /<br />[[Gronya Somerville|Somerville]]|AUS|2020|Sommer}}<br />'''W''' (21–7, 21–15)
| {{flagIOCathlete|[[Praveen Jordan|Jordan]] /<br />[[Melati Daeva Oktavianti|Oktavianti]]|INA|2020|Sommer}}<br />'''W''' (21–13, 21–10)
|1 '''Q'''
| {{flagIOCathlete|[[Dechapol Puavaranukroh|Puavaranukroh]] /<br />[[Sapsiree Taerattanachai|Taerattanachai]]|THA|2020|Sommer}}<br />'''W''' (15–21,21–16, 21–14)
| {{flagIOCathlete|[[Wang Yilyu|Wang]] /<br />[[Huang Dongping|Huang]]|CHN|2020|Sommer}}<br />'''L''' (23–21, 15–21, 14–21)
| {{flagIOCathlete|[[Tang Chun Man|Tang C M]] /<br />[[Tse Ying Suet|Tse Y S]]|HKG|2020|Sommer}}<br />'''W''' (21–17, 23–21)
| {{bronze3}}
|}