Osamu Nagashima

is a Japanese para-badminton player. He reached the quarter-finals of the men's singles WH1 at the 2020 Summer Paralympics but did not advance to the final four. In the 2024 Summer Paralympics, he was eliminated in the group stages of the men's singles WH1 event. He also reached the semi-finals of the men's doubles WH1–WH2 event with his partner Takumi Matsumoto but eventually lost in the bronze medal match.

Biography Nagashima was an active badminton player during his years in junior high school. During his university years, he suffered a spinal cord injury in an accident and began using a wheelchair. He later discovered wheelchair badminton and started to compete in international para-badminton tournaments.

Achievements

World Championships Men's singles WH1 Year Venue Opponent Score Result 2007 Gymnasium 1, Bangkok, Thailand Choi Jung-man 4–21, 12–21 Bronze Bronze 2009 Olympic Fencing Gymnasium, Seoul, South Korea Lee Sam-seop 16–21, 22–20, 9–21 Bronze Bronze 2013 Helmut-Körnig-Halle, Dortmund, Germany Jakarin Homhual 21–14, 16–21, 21–23 Bronze Bronze

Men's doubles WH1–WH2 Year Venue Partner Opponent Score Result 2005 Hsinchu Municipal Gymnasium,Hsinchu, Taiwan Yukiya Kusunose Airam Fernández Francisco Pineda 2–0 Bronze Bronze 2009 Olympic Fencing Gymnasium,Seoul, South Korea Tsutomu Shimada Hiroki Fujino Mitsuyoshi Noine 21–16, 21–11 Bronze Bronze David Toupé Avni Kertmen 16–21, 17–21 Lee Sam-seop Lee Yong-ho 16–21, 14–21 Shalom Kalvansky Shalom Shalom 21–9, 21–9 2011 Coliseo Deportivo,Guatemala City, Guatemala Seiji Yamami Avni Kertmen Thomas Wandschneider 10–21, 15–21 Silver Silver 2013 Helmut-Körnig-Halle,Dortmund, Germany Seiji Yamami David Toupé Thomas Wandschneider 13–21, 15–21 Bronze Bronze 2015 Stoke Mandeville Stadium,Stoke Mandeville, England Chan Ho Yuen Kim Jung-jun Lee Dong-seop 9–21, 13–21 Bronze Bronze 2019 St. Jakobshalle,Basel, Switzerland Atsuya Watanabe Kim Jung-jun Lee Dong-seop 13–21, 21–15, 14–21 Bronze Bronze

Mixed doubles WH1–WH2 Year Venue Partner Opponent Score Result 2005 Hsinchu Municipal Gymnasium,Hsinchu, Taiwan Midori Kagotani Choi Jung-man Nam Sun 2–1 Bronze Bronze 2009 Olympic Fencing Gymnasium,Seoul, South Korea Midori Shimada David Toupé Sonja Häsler 21–10, 21–16 Bronze Bronze Lee Yong-ho Son Ok-cha 12–21, 22–20, 17–21 Lee Sam-seop Lee Mi-ok 14–21, 20–22 Roberto Galdos Marta Rodriguez 21–9, 21–9 2013 Helmut-Körnig-Halle,Dortmund, Germany Rie Ogura Avni Kertmen Emine Seçkin 19–21, 13–21 Bronze Bronze

Asian Para Games Men's singles WH1 Year Venue Opponent Score Result 2010 Tianhe Gymnasium, Guangzhou, China Zulkafli Shaari 21–14, 21–13 Bronze Bronze 2014 Gyeyang Gymnasium, Incheon, South Korea Choi Jung-man 15–21, 14–21 Bronze Bronze 2018 Istora Gelora Bung Karno, Jakarta, Indonesia Qu Zimo 16–21, 18–21 Bronze Bronze

Mixed doubles WH1–WH2 Year Venue Partner Opponent Score Result 2018 Istora Gelora Bung Karno,Jakarta, Indonesia Yuma Yamazaki Mai Jianpeng Li Hongyan 16–21, 15–21 Bronze Bronze

Asian Championships Men's singles WH1 Year Venue Opponent Score Result 2004 Stadium Titiwangsa, Kuala Lumpur, Malaysia Kusum Weerasinghe 15–10, 9–15, 15–17 Bronze Bronze

Men's doubles WH1–WH2 Year Venue Partner Opponent Score Result 2004 Stadium Titiwangsa,Kuala Lumpur, Malaysia Yukiya Kusunose Madzlan Saibon Zulkafli Shaari 3–15, 0–15 Bronze Bronze 2012 Yeoju Sports Center,Yeoju, South Korea Tsutomu Shimada Jakarin Homhual Chatchai Kornpeekanok 19–21, 19–21 Bronze Bronze Kim Jung-jun Lee Sam-seop 9–21, 12–21 Fang Chih-tsung Ong Yu-yu 21–11, 21–12 2016 China Administration of Sport for Persons with Disabilities,Beijing, China Chan Ho Yuen Kim Jung-jun Lee Sam-seop 9–21, 10–21 Bronze Bronze

Mixed doubles WH1–WH2 Year Venue Partner Opponent Score Result 2012 Yeoju Sports Center,Yeoju, South Korea Yoko Egami Tsutomu Shimada Rie Ogura 21–19, 21–17 Bronze Bronze Kim Kyung-hoon Kim Yun-sim 11–21, 12–21 Kim Sung-hun Lee Sun-ae 8–21, 8–21

BWF Para Badminton World Circuit (1 runner-up) The BWF Para Badminton World Circuit – Grade 2, Level 1, 2 and 3 tournaments has been sanctioned by the Badminton World Federation from 2022.

Men's singles WH1

International tournaments (from 2011–2021) (8 titles, 2 runners-up) Men's singles WH1 Year Tournament Opponent Score Result 2017 Peru Para Badminton International Hiroshi Murayama 21–14, 21–16 Winner 2018 Turkish Para Badminton International David Toupé 21–14, 21–15 Winner 2019 Denmark Para Badminton International Hiroshi Murayama 21–13, 11–21, 9–21 Runner-up

Men's doubles WH1–WH2 Year TournamentPartner Opponent Score Result 2017 Peru Para Badminton International Hiroshi Murayama Kouhei Kobayashi Atsuya Watanabe 21–11, 21–14 Winner 2017 USA Para Badminton International Chan Ho Yuen Kim Jung-jun Lee Sam-seop 11–21, 16–21 Winner

Mixed doubles WH1–WH2 Year TournamentPartner Opponent Score Result 2017 Peru Para Badminton International Rie Ogura Rodolfo Cano Pilar Jáuregui 21–10, 21–18 Winner 2017 USA Para Badminton International Yuma Yamazaki Kim Jung-jun Kang Jung-kum 21–18, 8–21, 16–21 Runner-up 2018 Spanish Para Badminton International Yuma Yamazaki Jakarin Homhual Amnouy Wetwithan 17–21, 22–20, 21–17 Winner 2018 Turkish Para Badminton International Yuma Yamazaki Jakarin Homhual Amnouy Wetwithan 21–9, 21–16 Winner 2018 Thailand Para Badminton International Yuma Yamazaki Kim Jung-jun Son Ok-cha 21–12, 21–14 Winner