| Luxembourg Open Qual | 2025/05/01 16:40 | Niklas Lynge Olesen v Karl Sufryd | L | 2-0 |
| Dutch Open Qual | 2024/10/23 14:35 | Karl Sufryd v Aaron Sonnenschein | L | 0-2 |
| Dutch Open Qual | 2024/10/23 07:40 | Selvaduray Mahendrran v Karl Sufryd | W | 0-2 |
| Bonn Int. Qual | 2024/05/29 14:40 | Karl Sufryd v Romeo Makboul | L | 0-2 |
| Bonn Int. Qual | 2024/05/29 08:00 | Danila Gataullin v Karl Sufryd | W | 1-2 |
| Dutch Open Qual | 2023/10/11 17:50 | Dennis Koppen v Karl Sufryd | L | 2-0 |
| Dutch Open Qual | 2023/10/11 15:30 | Karl Sufryd v Kevin Barkman | W | 2-1 |
| Dutch Open Qual | 2023/10/11 12:35 | Mats Duwel v Karl Sufryd | W | 1-2 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 12:50 | Soen Rimmer v Emilien Morin | L | 2-0 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 08:45 | Emilien Morin v Carl Claesson | W | 2-1 |