Die Japan Open 2003 im Badminton fanden vom 1. bis zum 6. April 2003 statt. Veranstaltungsort war die Kokuritsu Yoyogi Kyōgijō in Shibuya, Tokio.
Sieger und Platzierte Herreneinzel Xia Xuanze Lin Dan Taufik Hidayat Kenneth Jonassen Dameneinzel Camilla Martin Xie Xingfang Wang Chen Pi Hongyan Herrendoppel Eng Hian Flandy Limpele Chen Qiqiu Cheng Rui Lars Paaske Jonas Rasmussen Mathias Boe Michael Lamp Damendoppel Gao Ling Huang Sui Wei Yili Zhao Tingting Lee Hyo-jung Yim Kyung-jin Lee Kyung-won Ra Kyung-min Mixed Zhang Jun Gao Ling Jens Eriksen Mette Schjoldager Kim Dong-moon Ra Kyung-min Chen Qiqiu Zhao Tingting
Finalergebnisse Disziplin Sieger Finalist Ergebnis Herreneinzel Xia Xuanze Lin Dan 15-12, 15-10 Dameneinzel Camilla Martin Xie Xingfang 11-1, 11-5 Herrendoppel Flandy Limpele Eng Hian Chen Qiqiu Cheng Rui 15-5, 15-12 Damendoppel Gao Ling Huang Sui Wei Yili Zhao Tingting10-13, 11-6, 11-5 Mixed Zhang Jun Gao Ling Jens Eriksen Mette Schjoldager9-11, 11-8, 11-9
Ergebnisse Herreneinzel Qualifikation Kazuhiro Shimogami – Mathew Fogarty: 15-0 / 15-6 Chien Yu-hsiu – Sergio Llopis: 15-8 / 15-5 Yeoh Kay Bin – Liao Sheng-shiun: 15-11 / 15-13 Park Sung-hwan – Toru Matsumoto: 15-5 / 15-3 Zhu Weilun – Chang Feng-chin: 15-2 / 15-6 Shinya Ohtsuka – Dean Schoppe: 15-1 / 15-1 Peter Gade – Poompat Sapkulchananart: 15-0 / 15-0 Yuichi Ikeda – Pei Wei Chung: 15-3 / 15-11 Qiu Bohui – Shinji Shinkai: 15-7 / 7-15 / 15-8 Hiroshi Shimizu – Kennevic Asuncion: 13-15 / 15-9 / 15-9 Kazuhiro Shimogami – Huang Chien-jung: 15-8 / 15-12 Chien Yu-hsiu – Yusuke Shinkai: 15-10 / 15-7 Yeoh Kay Bin – Yohan Hadikusumo Wiratama: 15-8 / 15-2 Park Sung-hwan – Zhu Weilun: 12-15 / 15-10 / 15-12 Peter Gade – Shinya Ohtsuka: 15-10 / 15-6 Yuichi Ikeda – Chen Chih-hao: 15-6 / 6-15 / 15-6 Hendrawan – Qiu Bohui: 15-5 / 15-10 Chen Gang – Hiroshi Shimizu: 11-15 / 15-2 / 15-6
Herreneinzel Björn Joppien – Niels Christian Kaldau: 15-1 / 12-15 / 15-8 Roslin Hashim – Kazuhiro Shimogami: 15-1 / 15-9 Lin Dan – Yong Hock Kin: 5-15 / 15-8 / 15-10 Yeoh Kay Bin – Keita Masuda: 15-8 / 15-5 Chien Yu-hsiu – Bao Chunlai: 8-15 / 15-11 / 15-8 Budi Santoso – Sairul Amar Ayob: 15-11 / 7-15 / 15-4 Shon Seung-mo – Hendrawan: 10-15 / 15-9 / 15-7 Agus Hariyanto – Sony Dwi Kuncoro: 15-10 / 17-16 Muhammad Hafiz Hashim – Shoji Sato: 15-9 / 15-7 Chen Yu – Anupap Thiraratsakul: 15-10 / 15-3 Park Sung-hwan – Jens Roch: 15-7 / 15-4 Ismail Saman – Peter Rasmussen: 15-13 / 15-5 Peter Gade – Dicky Palyama: 17-14 / 16-17 / 15-13 Ronald Susilo – Aamir Ghaffar: 15-7 / 8-15 / 15-10 Rony Agustinus – Yuichi Ikeda: 15-12 / 15-10 Marleve Mainaky – Lee Tsuen Seng: 15-9 / 15-8 Chen Hong – Sho Sasaki: 15-2 / 15-2 Roslin Hashim – Björn Joppien: 14-17 / 15-4 / 15-7 Indra Wijaya – Boonsak Ponsana: 15-12 / 15-13 Lin Dan – Yeoh Kay Bin: 11-15 / 15-8 / 15-12 Kenneth Jonassen – Yousuke Nakanishi: 15-5 / 15-5 Budi Santoso – Chien Yu-hsiu: 5-15 / 15-10 / 15-13 Ong Ewe Hock – Andrew Smith: 15-6 / 15-6 Shon Seung-mo – Agus Hariyanto: 17-15 / 15-12 Chen Yu – Muhammad Hafiz Hashim: 9-15 / 15-7 / 15-8 Taufik Hidayat – Hidetaka Yamada: 15-10 / 15-6 Ismail Saman – Park Sung-hwan: 8-15 / 17-14 / 15-4 Ng Wei – Anders Boesen: 15-7 / 15-11 Peter Gade – Ronald Susilo: 15-12 / 15-5 Lee Hyun-il – Chen Gang: 15-2 / 15-8 Marleve Mainaky – Rony Agustinus: 15-11 / 15-3 Xia Xuanze – Nabil Lasmari: 15-5 / 15-2 Chen Hong – Roslin Hashim: 15-3 / 15-11 Lin Dan – Indra Wijaya: 17-14 / 11-15 / 15-9 Kenneth Jonassen – Budi Santoso: 15-7 / 15-2 Shon Seung-mo – Ong Ewe Hock: 15-14 / 15-4 Taufik Hidayat – Chen Yu: 12-15 / 17-16 / 15-5 Ng Wei – Ismail Saman: 17-14 / 17-16 Peter Gade – Lee Hyun-il: 17-14 / 15-8 Xia Xuanze – Marleve Mainaky: 15-12 / 8-15 / 15-11 Lin Dan – Chen Hong: 8-15 / 15-10 / 17-14 Kenneth Jonassen – Shon Seung-mo: 15-3 / 15-7 Taufik Hidayat – Ng Wei: 15-13 / 17-15 Xia Xuanze – Peter Gade: 15-12 / 15-8 Lin Dan – Kenneth Jonassen: 15-8 / 16-17 / 15-10 Xia Xuanze – Taufik Hidayat: 15-9 / 17-15 Xia Xuanze – Lin Dan: 15-12 / 15-10
Dameneinzel Qualifikation Jun Jae-youn – Kumiko Ogura: 11-6 / 11-5 Bae Seung-hee – Dewi Tira Arisandi: 11-3 / 11-7 Zhu Lin – Mihoko Matsuo: 11-1 / 11-1 Tomomi Matsuda – Chien Yu-chin: 8-11 / 11-6 / 13-11 Mika Anjo – Miyo Akao: 8-11 / 11-4 / 11-7 Jun Jae-youn – Mesinee Mangkalakiri: 11-0 / 11-0 Cheng Shao-chieh – Fumi Iwawaki: 11-7 / 11-6 Bae Seung-hee – Etsuko Teramoto: 11-8 / 11-5 Eriko Hirose – Ikue Tatani: 11-5 / 4-11 / 11-1 Liu Jian – Tomomi Matsuda: 11-9 / 11-4 Sachiko Sekimoto – Denyse Julien: 13-12 / 11-4 Yang Chia-chen – Kennie Asuncion: 12-11 / 8-11 / 11-7 Salakjit Ponsana – Rita Yuan Gao: 11-1 / 11-3 Maria Kristin Yulianti – Agnese Allegrini: 11-13 / 11-8 / 11-6 Yu Hirayama – Tatiana Vattier: 11-3 / 11-5 Jun Jae-youn – Mika Anjo: 11-5 / 11-0 Bae Seung-hee – Cheng Shao-chieh: 11-7 / 11-6 Zhu Lin – Eriko Hirose: 5-11 / 11-9 / 11-1 Liu Jian – Dian Novita Sari: 11-3 / 11-7 Kyoko Komuro – Dolores Marco: 11-6 / 11-0 Sachiko Sekimoto – Yang Chia-chen: 11-13 / 13-12 / 11-1 Salakjit Ponsana – Chiharu Tagami: 11-3 / 11-0 Yu Hirayama – Maria Kristin Yulianti: 11-8 / 11-5
Dameneinzel Zhang Ning – Kyoko Komuro: 11-4 / 11-2 Yu Hirayama – Karina de Wit: 11-3 / 11-3 Camilla Martin – Zhu Lin: 11-0 / 11-0 Salakjit Ponsana – Juliane Schenk: 11-2 / 7-11 / 11-6 Zhou Mi – Charmaine Reid: 11-8 / 11-5 Kim Kyeung-ran – Julia Mann: 11-6 / 11-1 Pi Hongyan – Kanako Yonekura: 11-8 / 11-6 Petra Overzier – Ling Wan Ting: 13-11 / 11-6 Nicole Grether – Yao Jie: 6-11 / 11-9 / 11-4 Xie Xingfang – Sachiko Sekimoto: 11-3 / 12-13 / 11-3 Bae Seung-hee – Judith Meulendijks: 7-11 / 11-5 / 11-6 Gong Ruina – Louisa Koon Wai Chee: 11-2 / 11-7 Marina Andrievskaia – Tracey Hallam: 11-6 / 1-11 / 9-7 Jun Jae-youn – Mia Audina: 8-11 / 11-7 / 11-0 Liu Jian – Miho Tanaka: 6-11 / 13-10 / 11-4 Wang Chen – Kaori Mori: 11-5 / 6-11 / 11-8 Zhang Ning – Yu Hirayama: 11-5 / 11-1 Camilla Martin – Salakjit Ponsana: 11-2 / 11-6 Zhou Mi – Kim Kyeung-ran: 11-9 / 11-7 Pi Hongyan – Petra Overzier: 11-4 / 11-9 Xie Xingfang – Nicole Grether: 11-6 / 11-2 Gong Ruina – Bae Seung-hee: 11-4 / 11-4 Jun Jae-youn – Marina Andrievskaia: 11-9 / 8-11 / 11-3 Wang Chen – Liu Jian: 11-5 / 11-8 Camilla Martin – Zhang Ning: 11-4 / 0-11 / 11-2 Pi Hongyan – Zhou Mi: 7-11 / 11-6 / 11-7 Xie Xingfang – Gong Ruina: 11-9 / 13-12 Wang Chen – Jun Jae-youn: 11-5 / 11-5 Camilla Martin – Pi Hongyan: 11-3 / 11-7 Xie Xingfang – Wang Chen: 11-3 / 11-0 Camilla Martin – Xie Xingfang: 11-1 / 11-5
Herrendoppel Qualifikation Reony Mainaky / Marleve Mainaky – Hu Chung-shien / Lee Wei-jen: 17-16 / 15-10 Peter Jeffrey / Ian Sullivan – Tatsuya Hirai / Keishi Kawaguchi: 15-10 / 15-7 Chien Yu-hsun / Huang Shih-chung – Jochen Cassel / Joachim Tesche: 15-13 / 17-15 Norio Imai / Hiroshi Ohyama – Chen Chih-hao / Huang Chien-jung: 15-4 / 17-14 Yohan Hadikusumo Wiratama / Yau Tsz Yuk – Davis Efraim / Karel Mainaky: 17-15 / 12-15 / 15-6 Ingo Kindervater / Björn Siegemund – Toshiaki Kuroda / Yusuke Nakao: 15-12 / 15-8 Takuya Katayama / Yuzo Kubota – Chang Feng-chin / Liao Sheng-shiun: 15-7 / 15-1 Chen Qiqiu / Cheng Rui – Shinji Ohta / Takuya Takehana: 15-6 / 12-15 / 15-6 Cai Yun / Fu Haifeng – Ronald Susilo / Indra Wijaya: 15-4 / 15-3 Philippe Bourret / Brian Prevoe – Naoki Kawamae / Yusuke Shinkai: 15-5 / 15-8 Reony Mainaky / Marleve Mainaky – Peter Jeffrey / Ian Sullivan: 11-15 / 15-9 / 15-11 Yuichi Ikeda / Shoji Sato – Chien Yu-hsun / Huang Shih-chung: 17-16 / 15-12 Yohan Hadikusumo Wiratama / Yau Tsz Yuk – Norio Imai / Hiroshi Ohyama: 15-6 / 15-4 Ingo Kindervater / Björn Siegemund – Mathew Fogarty / Dean Schoppe: 15-5 / 15-2 Takuya Katayama / Yuzo Kubota – Ng Wei / Wong Tsz Yin: 7-15 / 15-3 / 15-2 Chen Qiqiu / Cheng Rui – Takanori Aoki / Toru Matsumoto: 15-5 / 15-7 Cai Yun / Fu Haifeng – Kohei Hayasaka / Shintaro Ikeda: 15-3 / 15-1 Lee Sung-yuan / Lin Wei-hsiang – Philippe Bourret / Brian Prevoe: 15-10 / 15-3
Herrendoppel Ha Tae-kwon / Kim Dong-moon – Luluk Hadiyanto / Bambang Suprianto: 15-9 / 15-2 Sigit Budiarto / Candra Wijaya – Keita Masuda / Tadashi Ohtsuka: 15-0 / 12-15 / 15-3 Anthony Clark / Nathan Robertson – Ingo Kindervater / Björn Siegemund: 15-1 / 15-0 Chen Qiqiu / Cheng Rui – Howard Bach / Kevin Han: 14-17 / 15-5 / 15-4 Lars Paaske / Jonas Rasmussen – Takuya Katayama / Yuzo Kubota: 15-5 / 15-7 Cai Yun / Fu Haifeng – Tsai Chia-hsin / Tseng Chung-lin: 15-10 / 15-6 Wang Wei / Zhang Wei – Yohan Hadikusumo Wiratama / Yau Tsz Yuk: 15-9 / 15-6 Liu Kwok Wa / Albertus Susanto Njoto – José Antonio Crespo / Sergio Llopis: 15-8 / 15-11 Lee Sung-yuan / Lin Wei-hsiang – Shuichi Nakao / Shuichi Sakamoto: 12-15 / 15-6 / 15-7 Eng Hian / Flandy Limpele – Kristof Hopp / Thomas Tesche: 15-4 / 15-9 Jim Laugesen / Michael Søgaard – Manuel Dubrulle / Mihail Popov: 15-4 / 15-6 Lee Dong-soo / Yoo Yong-sung – Alvent Yulianto / Halim Haryanto: 15-6 / 15-8 Mathias Boe / Michael Lamp – Tony Gunawan / Khankham Malaythong: 15-7 / 7-15 / 15-8 Patapol Ngernsrisuk / Sudket Prapakamol – Kim Yong-hyun / Yim Bang-eun: 15-6 / 13-15 / 17-14 Sang Yang / Zheng Bo – Reony Mainaky / Marleve Mainaky: 15-5 / 8-15 / 15-11 Jens Eriksen / Martin Lundgaard Hansen – Yuichi Ikeda / Shoji Sato: 15-8 / 15-11 Sigit Budiarto / Candra Wijaya – Ha Tae-kwon / Kim Dong-moon: 15-8 / 15-12 Chen Qiqiu / Cheng Rui – Anthony Clark / Nathan Robertson: 15-12 / 15-13 Lars Paaske / Jonas Rasmussen – Cai Yun / Fu Haifeng: 15-13 / 17-14 Wang Wei / Zhang Wei – Liu Kwok Wa / Albertus Susanto Njoto: 15-8 / 15-3 Eng Hian / Flandy Limpele – Lee Sung-yuan / Lin Wei-hsiang: 15-7 / 15-3 Lee Dong-soo / Yoo Yong-sung – Jim Laugesen / Michael Søgaard: 15-5 / 13-15 / 15-1 Mathias Boe / Michael Lamp – Patapol Ngernsrisuk / Sudket Prapakamol: 15-5 / 15-13 Jens Eriksen / Martin Lundgaard Hansen – Sang Yang / Zheng Bo: 15-12 / 13-15 / 15-13 Chen Qiqiu / Cheng Rui – Sigit Budiarto / Candra Wijaya: 15-5 / 15-8 Lars Paaske / Jonas Rasmussen – Wang Wei / Zhang Wei: 15-8 / 15-2 Eng Hian / Flandy Limpele – Lee Dong-soo / Yoo Yong-sung: 15-8 / 17-14 Mathias Boe / Michael Lamp – Jens Eriksen / Martin Lundgaard Hansen: 11-15 / 17-16 / 15-13 Chen Qiqiu / Cheng Rui – Lars Paaske / Jonas Rasmussen: 15-9 / 5-15 / 17-16 Eng Hian / Flandy Limpele – Mathias Boe / Michael Lamp: 15-7 / 15-11 Eng Hian / Flandy Limpele – Chen Qiqiu / Cheng Rui: 15-5 / 15-12
Damendoppel Qualifikation Zhang Dan / Zhang Yawen – Aki Akao / Tomomi Matsuda: 11-1 / 11-8 Michiko Kanagami / Masami Yamazaki – Pi Hongyan / Tatiana Vattier: 11-2 / 11-5 Mao Kurokawa / Shiori Sano – Cheng Shao-chieh / Lina Taft: 11-3 / 11-3 Yoshiko Iwata / Miyuki Tai – Duanganong Aroonkesorn / Salakjit Ponsana: 11-0 / 11-3 Chang Yun-ju / Yang Chia-chen – Mihoko Matsuo / Miyuki Tamura: 11-5 / 11-3
Damendoppel Gao Ling / Huang Sui – Yasuyo Imabeppu / Noriko Okuma: 11-3 / 11-0 Jo Novita / Lita Nurlita – Zhang Ning / Zhou Mi: 11-3 / 13-10 Ann-Lou Jørgensen / Rikke Olsen – Seiko Yamada / Shizuka Yamamoto: 11-7 / 11-3 Cheng Wen-hsing / Chien Yu-chin – Carina Mette / Kathrin Piotrowski: 11-3 / 11-2 Sathinee Chankrachangwong / Saralee Thungthongkam – Liza Parker / Suzanne Rayappan: 11-7 / 11-2 Akiko Nakashima / Chihiro Ohsaka – Gong Ruina / Xie Xingfang: 11-4 / 11-4 Lee Hyo-jung / Yim Kyung-jin – Chang Yun-ju / Yang Chia-chen: 11-1 / 11-5 Gail Emms / Donna Kellogg – Yoshimi Hataya / Satoko Suetsuna: 11-5 / 11-6 Yoshiko Iwata / Miyuki Tai – Rita Yuan Gao / Sandra Watt: 11-5 / 13-11 Michiko Kanagami / Masami Yamazaki – Nicole Grether / Juliane Schenk: 11-4 / 11-7 Joanne Nicholas / Natalie Munt – Helen Nichol / Charmaine Reid: 11-4 / 11-2 Wei Yili / Zhao Tingting – Yuka Hayashi / Yu Wakita: 11-1 / 11-1 Louisa Koon Wai Chee / Li Wing Mui – Mao Kurokawa / Shiori Sano: 13-10 / 13-12 Lee Kyung-won / Ra Kyung-min – Chikako Nakayama / Keiko Yoshitomi: 11-6 / 11-6