| Hellas Int. Qual | 2021/09/02 07:00 | Jonas Østhassel v Edvin Hadzihalilovic | W | 2-0 |
| Latvia Int. Qual | 2021/08/26 14:30 | Shahyar Shaqeem v Jonas Østhassel | L | 2-0 |
| Latvia Int. Qual | 2021/08/26 10:00 | Art Richard Muursepp v Jonas Østhassel | W | 0-2 |
| Cyprus Int. | 2021/10/15 10:50 | Boichinov, Peyo v Koenig, Joel | L | 0-2 |
| Bulgarian Int Qual | 2021/10/07 13:35 | Boichinov, Peyo v van Gysel, Leo | L | 1-2 |
| Austrian Open - Qualif. | 2020/02/19 10:45 | Wolfgang Gnedt v Boichinov, Peyo | L | 2-1 |
| Cyprus Int. | 2019/10/11 09:55 | Brian Holtschke v Boichinov, Peyo | L | 2-1 |
| Bulgarian Int. | 2019/10/05 07:30 | Boichinov, Peyo v Joonas Korhonen | L | 1-2 |
| Bulgarian Int. | 2019/10/04 11:30 | Milic, Luka v Boichinov, Peyo | W | 0-2 |
| Bulgarian Int. | 2019/10/04 07:00 | Boichinov, Peyo v Nicolas A. Mueller | W | 2-1 |
| Polish Int. Qual | 2019/09/19 12:50 | Danylo Bosniuk v Boichinov, Peyo | L | 2-0 |