| Lithuanian Int. Quals | 2024/06/06 15:20 | Carl Claesson v Szymon Stokfisz | L | 0-2 |
| Lithuanian Int. Quals | 2024/06/06 10:40 | Lukasz Cimosz v Carl Claesson | W | 1-2 |
| Finnish Int. Qual | 2024/04/25 09:00 | Carl Claesson v Tauri Kilk | L | 0-2 |
| Swedish Open Qual | 2024/01/18 09:00 | Carl Claesson v Andre Irpola | L | 1-2 |
| Spanish Int. Qual | 2023/11/13 11:30 | Carl Claesson v Raphael Chenu | L | 0-2 |
| Norwegian Int. Qual | 2023/11/09 09:30 | Carl Claesson v Tauri Kilk | L | 0-2 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 08:45 | Emilien Morin v Carl Claesson | L | 2-1 |
| Lithuanian Int. Qual | 2023/06/08 07:20 | Christian Tomic v Carl Claesson | L | 2-1 |
| Slovak Open Qual | 2024/04/17 07:35 | Mark Aronchik v Gal Bizjak | L | 1-2 |
| Latvia Int. Qual | 2023/08/31 11:15 | Thomas Barth v Mark Aronchik | L | 2-0 |