| Latvia Int. | 2019/05/31 14:00 | Joonas Korhonen v Richard Kuhl | L | 2-0 |
| Dutch Int. Qual | 2019/04/11 08:15 | Richard Kuhl v Tobias Mund | W | 2-0 |
| Swiss Open WD Qual | 2019/01/17 09:30 | Andraz Krapez v Richard Kuhl | L | 2-1 |
| Swiss Open WD Qual | 2018/11/28 17:00 | Richard Kuhl v Joshua Apiliga | W | 2-0 |
| Swiss Open WD Qual | 2018/09/20 13:25 | Richard Kuhl v Wei Chi Liu | L | 0-2 |
| Swiss Open WD Qual | 2018/09/20 09:55 | Richard Kuhl v Julian Edhofer | W | 2-0 |
| Swiss Open WD Qual | 2018/08/29 11:30 | Richard Kuhl v Marcus Loo | W | 2-0 |
| Swiss Open WD Qual | 2018/08/29 09:00 | Ivan Medynskiy v Richard Kuhl | W | 1-2 |
| Bulgarian Open Qual | 2019/08/12 14:10 | Martin Bundgaard v Peyo Boichinov | L | 2-1 |
| Bulgarian Open Qual | 2019/08/12 07:10 | Peyo Boichinov v Ludvig Petre Olsson | W | 2-1 |
| Swiss Open WD Qual | 2019/03/07 10:00 | B.R. Sankeerth v Peyo Boichinov | L | 2-0 |
| Swiss Open WD Qual | 2019/02/20 09:00 | Peyo Boichinov v Saketh Upadhya | L | 1-2 |
| Swiss Open WD Qual | 2018/12/13 12:30 | Peyo Boichinov v Danylo Bosniuk | L | 1-2 |
| Giraldilla Int. XD | 2018/11/15 10:00 | Leo Rossi v Peyo Boichinov | L | 2-1 |
| Swiss Open WD Qual | 2018/09/20 07:35 | Mark Brady v Peyo Boichinov | L | 2-1 |
| Giraldilla Int. XD | 2018/04/13 07:00 | Peyo Boichinov v Jacob Nilsson | L | 0-2 |