Bulgarian International Previous winners Previous winners

| Year_ | Men_s_singles | Men_s_doubles | Women_s_doubles | Mixed_doubles |
|---|---|---|---|---|
| 1991 | Robert Liljeqvist | Markus Keck Michael Helber | Andrea Findhammer Anne-Katrin Seid | Markus Keck Anne-Katrin Seid |
| 1992 | Anatoliy Skripko | Svetoslav Stoyanov Mihail Popov | Nelly Nedjalkova R. Assenova | Svetoslav Stoyanov Raina Tzvetkova |
| 1993 | Hannes Fuchs | Mikhail Korschuk Vitaliy Shmakov | Gerasimovich Vlada Chernyavskaya | Vitaliy Shmakov Vlada Chernyavskaya |
| 1994 | Hannes Fuchs | Robert Mateusiak Damian Plawecki | Elena Nozdran Victoria Evtuschenko | Vladislav Druzchenko Victoria Evtuschenko |
| 1995 | Anders Nielsen | Thomas Reidy Kevin Han | Diana Koleva Nelly Nedjalkova | Vladislav Druzchenko Victoria Evtuschenko |
| 1996 1998 | No competition | No competition | No competition | No competition |
| 1999 | Kasper Ødum | Joachim Tesche Christian Mohr | Diana Koleva Nelly Nedjalkova | Valerij Streltsov Natalia Golovkina |
| 2000 | No competition | No competition | No competition | No competition |