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