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 Tzvetcova1997 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