| Bulgarian International | 2019/10/05 13:30 | Joonas Korhonen v Albin Carl Hjelm | W | 2-1 |
| Bulgarian International | 2019/10/05 07:30 | Peyo Boichinov v Joonas Korhonen | W | 1-2 |
| Bulgarian International | 2019/10/04 13:00 | Joonas Korhonen v Giovanni Toti | W | 2-0 |
| Bulgarian International | 2019/10/04 07:00 | Joonas Korhonen v Julien Scheiwiller | W | 2-0 |
| Polen - Polish International | 2019/09/20 10:20 | Leon Seiwald v Joonas Korhonen | L | 2-1 |
| Lithuanian International | 2019/06/07 11:15 | Joonas Korhonen v Jan Louda | L | 1-2 |
| Lettland - Latvia International | 2019/05/31 14:00 | Joonas Korhonen v Richard Kuhl | W | 2-0 |
| Croatian International | 2019/04/19 08:30 | Joonas Korhonen v Martin Bundgaard | L | 0-2 |
| Bulgarian International | 2019/10/05 13:00 | Tobias Kuenzi v Dimitar Yanakiev | W | 0-2 |
| Bulgarian International | 2019/10/05 08:00 | Andy Tsai v Dimitar Yanakiev | W | 0-2 |
| Charkiw International | 2019/09/06 07:00 | Dimitar Yanakiev v Danylo Bosniuk | L | 0-2 |
| Bulgarian Open | 2019/08/13 08:20 | Joshua Magee v Dimitar Yanakiev | W | 1-2 |
| Azerbaijan International - Qualifikation | 2019/06/06 05:30 | Kari Gunnarsson v Dimitar Yanakiev | L | 2-1 |
| Slovenia International - Qualifikation | 2019/05/15 14:05 | Muhammad I. Shamsul Muzli v Dimitar Yanakiev | W | 1-2 |
| Slovenia International - Qualifikation | 2019/05/15 11:30 | Matthias Almer v Dimitar Yanakiev | W | 0-2 |
| Hellas International | 2019/05/05 10:30 | Lars Schaenzler v Dimitar Yanakiev | L | 2-1 |