| Bulgarian Int. | 2019/10/04 15:17 | Enis Sesalan v Andy Tsai | W | 1-2 |
| Bulgarian Int. | 2019/10/04 13:00 | Enis Sesalan v Andy Tsai | W | 1-2 |
| Polish Int. Qual | 2019/09/19 16:55 | Harry Huang v Andy Tsai | L | 2-0 |
| Polish Int. Qual | 2019/09/19 13:25 | Philip Pahatouridis v Andy Tsai | W | 1-2 |
| Belarus Int. Qual | 2019/08/29 09:45 | Nicolas A. Mueller v Andy Tsai | L | 2-1 |
| Denmark Int. Qual | 2019/05/09 13:40 | Peter Correl v Andy Tsai | W | 0-2 |
| Dutch Int. | 2019/04/12 10:10 | Lino Munoz v Andy Tsai | L | 2-0 |
| Swiss Open WD Qual | 2019/01/10 09:00 | Aram Mahmoud v Andy Tsai | L | 2-1 |
| Kharkiv Int. | 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 Int. Qual | 2019/06/06 05:30 | Kari Gunnarsson v Dimitar Yanakiev | L | 2-1 |
| Slovenia Int. Qual | 2019/05/15 14:05 | Muhammad I. Shamsul Muzli v Dimitar Yanakiev | W | 1-2 |
| Slovenia Int. Qual | 2019/05/15 11:30 | Matthias Almer v Dimitar Yanakiev | W | 0-2 |
| Hellas Int. | 2019/05/05 10:30 | Lars Schaenzler v Dimitar Yanakiev | L | 2-1 |
| Hellas Int. | 2019/05/05 06:30 | Tobias Kuenzi v Dimitar Yanakiev | W | 0-2 |
| Hellas Int. | 2019/05/04 15:30 | Jonathan Dolan v Dimitar Yanakiev | W | 0-2 |