Year | Men's singles | Women's singles | Men's doubles | Women's doubles | Mixed doubles |
1991 | Tamas Gebhard | Andrea Harsági | Tamas Gebhard Richard Banhidi | Andrea Dakó Andrea Harsági | Jeliazko Valkov Diana Filipova |
1992 | Iasen Borisov | Reni Asenova | Michail Popov Svetoslav Stoyanov | Reni Asenova Raina Tzvetkova | Emerik Balazs Erika Stich |
1993 | Anatoliy Skripko | Elena Nozdran | Vladislav Druzchenko Valeri Streltsov | Elena Nozdran Irina Koloskova | Valeri Streltsov Elena Nozdran |
1994-1995 | No competition |
1996 | Mihail Popov | Victoria Hristova | Mihail Popov Liyben Panov | Victoria Hristova Raina Tzvetcova | Svetoslav Stoyanov Raina Tzvetcova |
1997 | No competition |
1998 | Konstantin Dobrev | Csilla Forian | Konstantin Dobrev Asparuch Nedkov | Diana Koleva Raina Tzvetkova | Konstantin Dobrev Diana Koleva |
1999 | Hidetaka Yamada | Maja Pohar | Harald Koch Jürgen Koch | Diana Koleva Nely Nedjalkova | Andrej Pohar Maja Pohar |
2000 | Oliver Pongratz | Lonneke Janssen | Mathias Boe Michael Jensen | Britta Andersen Lene Mørk | Mathias Boe Britta Andersen |
2001 2005 | No competition |
2006 | Jan Vondra | Petya Nedelcheva | Vladimir Metodiev Stilian Makarski | Petya Nedelcheva Diana Dimova | Stilian Makarski Diana Dimova |
2007 | Sho Sasaki | Tracey Hallam | Kenichi Hayakawa Kenta Kazuno | Fiona Mckee Charmaine Reid | Valeriy Atrashchenkov Elena Prus |
2008 | Ville Lång | Hwang Hye-youn | Vladimir Metodiev Krasimir Yankov | Olga Golovanova Anastasia Prokopenko | Stilian Makarski Diana Dimova |
2009 | Dionysius Hayom Rumbaka | Petya Nedelcheva | Julian Hristov Vladimir Metodiev | Petya Nedelcheva Dimitria Popstoikova | Valeriy Atrashchenkov Elena Prus |
2010 | Yeoh Kay Bin | Hitomi Oka | Jürgen Koch Peter Zauner | Shinta Mulia Sari Yao Lei | Chayut Triyachart Yao Lei |
2011 | Koichi Saeki | Minatsu Mitani | Sam Magee Tony Stephenson | Alex Bruce Michelle Li | Sam Magee Chloe Magee |
2012[1] | Marcel Reuter | Kana Ito | Laurent Constantin Sébastien Vincent | Sandra-Maria Jensen Line Kjærsfeldt | Edi Subaktiar Melati Daeva Oktavianti |
2013 | Takuto Inoue | Beatriz Corrales | Takuto Inoue Yuki Kaneko | Irina Khlebko Ksenia Polikarpova | Choi Sol-gyu Kim Hye-rin |
2014 | Ramdan Misbun | Delphine Lansac | Zvonimir Đurkinjak Zvonimir Hölbling | Barbara Bellenberg Ramona Hacks | Martin Campbell Jillie Cooper |
2015 | Adi Pratama | Lianne Tan | Chloe Birch Jenny Wallwork | Tarun Kona N. Sikki Reddy |
2016 | Pannawit Thongnuam | Lee Ying Ying | Ong Yew Sin Teo Ee Yi | Jessica Pugh Cheryl Seinen | Wong Fai Yin Lai Shevon Jemie |
2017 | Luís Enrique Peñalver | Clara Azurmendi | Andraž Krapež Samatcha Tovannakasem | Hwang Yu-mi Kang Chan-hee | Lukas Resch Miranda Wilson |
2018 | No competition |