| Année | Simple hommes | Simple dames | Double hommes | Double dames | Double mixte |
| À Duisbourg |
| 1999 |
Xia Xuanze |
Tang Chunyu |
Lee Wan Wah
Choong Tan Fook |
Chen Lin
Jiang Xuelian |
Lars Paaske
Jane F. Bramsen |
| 2000 |
Vladislav Druzchenko |
Dong Fang |
Michael Søgaard
Jim Laugesen |
Lu Ying
Huang Sui |
Jonas Rasmussen
Jane Bramsen |
| 2001 |
Kenneth Jonassen |
Hongyan Pi |
Rikke Olsen
Helene Kirkegaard |
Michael Søgaard
Rikke Olsen |
| 2002 |
Niels Christian Kaldau |
Jonas Rasmussen
Lars Paaske |
Mia Audina
Lotte Jonathans |
| 2003 |
Lee Hyun-il |
Zhang Ning |
Flandy Limpele
Eng Hian |
Ra Kyung-min
Lee Kyung-won |
Kim Dong-moon
Ra Kyung-min |
| 2004 |
Lin Dan |
Xie Xingfang |
Mathias Boe
Carsten Mogensen |
Zhang Dan
Zhang Yawen |
Carsten Mogensen
Rikke Olsen |
| BWF Grand Prix, à Mülheim |
| 2005 |
Lin Dan |
Xie Xingfang |
Fu Haifeng
Cai Yun |
Gao Ling
Huang Sui |
Lee Jae-jin
Lee Hyo-jung |
| 2006 |
Chen Jin |
Zhang Ning |
Jung Jae-sung
Lee Yong-dae |
Yang Wei
Zhang Jiewen |
Zhang Jun
Gao Ling |
| 2007 |
Lin Dan |
Xie Xingfang |
Lee Jae-jin
Hwang Ji-man |
Zheng Bo
Gao Ling |
| 2008 |
Lee Hyun-il |
Jun Jae-youn |
Lee Kyung-won
Lee Hyo-jung |
Lee Yong-dae
Lee Hyo-jung |
| 2009 |
Bao Chunlai |
Wang Yihan |
Lee Yong-dae
Shin Baek-cheol |
Cheng Shu
Zhao Yunlei |
Xu Chen
Zhao Yunlei |
| 2010 |
Wang Xin |
Chai Biao
Zhang Nan |
Ma Jin
Wang Xiaoli |
Yohan Hadikusuma
Tse Ying Suet |
| BWF Grand Prix Gold, à Mülheim |
| 2011 |
Lin Dan |
Liu Xin |
Lee Yong-dae
Jung Jae-sung |
Mizuki Fujii
Reika Kakiiwa |
Robert Blair
Gabrielle White |
| 2012 |
Li Xuerui |
Hong Wei
Shen Ye |
Xia Huan
Tang Jinhua |
Thomas Laybourn
Kamilla Rytter Juhl |
| 2013 |
Chen Long |
Wang Yihan |
Hong Wei
Chai Biao |
Jung Kyung-eun
Kim Ha-na |
Shin Baek-cheol
Jang Ye-na |
| 2014 |
Arvind Bhat |
Sayaka Takahashi |
Takeshi Kamura
Keigo Sonoda |
Misaki Matsutomo
Ayaka Takahashi |
Robert Blair
Imogen Bankier |
| 2015 |
Jan Ø. Jørgensen |
Sung Ji-hyun |
Mads Conrad-Petersen
Mads Pieler Kolding |
Christinna Pedersen
Kamilla Rytter Juhl |
Mads Pieler Kolding
Kamilla Rytter Juhl |
| 2016 |
Lin Dan |
Li Xuerui |
Ko Sung-hyun
Shin Baek-cheol |
Huang Yaqiong
Tang Jinhua |
Ko Sung-hyun
Kim Ha-na |
| 2017 |
Chou Tien-chen |
Akane Yamaguchi |
Kim Astrup
Anders Skaarup Rasmussen |
Yuki Fukushima
Sayaka Hirota |
Zhang Nan
Li Yinhui |
| BWF World Tour Super 300, à Mülheim |
| 2018 |
Chou Tien-chen |
Akane Yamaguchi |
Takuto Inoue
Yuki Kaneko |
Yuki Fukushima
Sayaka Hirota |
Goh Soon Huat
Shevon Jemie Lai |
| 2019 |
Kento Momota |
Akane Yamaguchi |
Hiroyuki Endo
Yuta Watanabe |
Du Yue
Li Yinhui |
Seo Seung-jae
Chae Yoo-jung |
2020[2] 2021[3] |
Éditions annulées en raison de la pandémie de Covid-19 en Allemagne[4],[5] |
| 2022 |
Kunlavut Vitidsarn |
He Bingjiao |
Goh Sze Fei
Nur Izzuddin |
Chen Qingchen
Jia Yifan |
Dechapol Puavaranukroh
Sapsiree Taerattanachai |
| 2023 |
Ng Ka Long |
Akane Yamaguchi |
Choi Sol-gyu
Kim Won-ho |
Baek Ha-na
Lee So-hee |
Feng Yanzhe
Huang Dongping |
| 2024 |
Christo Popov |
Mia Blichfeldt |
Lee Jhe-huei
Yang Po-hsuan |
Li Yijing
Luo Xumin |
Tang Chun Man
Tse Ying Suet |