| Estonian Int. Qual | 2022/01/13 09:50 | Samuel Cassar v Ali Ahmed El Khateeb | W | 2-1 |
| Denmark Masters Qual | 2021/08/05 07:35 | Samuel Cassar v Jonas Jaeger | L | 0-2 |
| Lithuanian Int. | 2021/06/11 09:45 | Samuel Cassar v Kai Niederhuber | L | 1-2 |
| Austrian Open Qual | 2021/05/27 10:00 | Samuel Cassar v Karl Kert | L | 0-2 |
| Slovenia Int. | 2021/05/20 10:00 | Seng Zoe Yeoh v Samuel Cassar | L | 2-0 |
| Portuguese Int. Qual | 2021/05/06 09:30 | Samuel Cassar v Adel Hamek | L | 0-2 |
| Slovak Open Qual | 2020/02/26 15:25 | Gergo Pytel v Samuel Cassar | L | 2-0 |
| Iceland Int. | 2020/01/24 17:20 | Matthew Abela v Samuel Cassar | L | 2-0 |
| Estonian Int. Qual | 2022/01/13 10:00 | Chris Robin Talts v Varot Uraiwong | W | 0-2 |
| Czech Open Qual | 2021/10/21 07:40 | Samuel Hsiao v Varot Uraiwong | W | 0-2 |