| Estonie Int. - Qualif. | 2020/01/09 11:30 | Ouazzen, Martin v Toledano, Tomas | L | 0-2 |
| Estonie Int. - Qualif. | 2020/01/09 07:00 | Schueler, Jacob v Ouazzen, Martin | W | 0-2 |
| Czech Open Qual | 2019/09/26 15:45 | Xu, Mattias v Ouazzen, Martin | W | 1-2 |
| Czech Open Qual | 2019/09/26 08:45 | Ouazzen, Martin v Abdelkader, A. | W | 2-0 |
| Bulgarian Open Qual | 2019/08/12 07:40 | Ouazzen, Martin v Gerberich, Hannes | W | 2-0 |
| Hellas Int. Qual | 2019/05/02 14:00 | Giesinger, Michael v Ouazzen, Martin | L | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/09/12 09:00 | Ouazzen, Martin v Li, Sebastiaan | L | 1-2 |
| Portuguese Int. Qual | 2021/05/06 08:40 | Fredholm, Calle v Hjelm, Albin Carl | W | 0-2 |
| Open de Pologne - Qualif. | 2021/03/25 18:15 | Jan Louda v Hjelm, Albin Carl | L | 2-0 |
| Open de Pologne - Qualif. | 2021/03/25 16:35 | Hjelm, Albin Carl v Uriel F C Artiga | W | 2-0 |
| Open de Pologne - Qualif. | 2021/03/25 09:40 | Bora, Swarnaraj v Hjelm, Albin Carl | W | 1-2 |
| SaarLorLux Open 2019, MS | 2020/10/27 10:30 | Christensen, Jeppe Bruun v Hjelm, Albin Carl | L | 2-0 |
| Open de Suède - Qualif. | 2020/01/16 09:00 | Kaeseler, Rasmus v Hjelm, Albin Carl | - | home |
| Scottish Open Qual | 2019/11/21 11:55 | Yang Yang v Hjelm, Albin Carl | L | 2-0 |
| Hungarian Int. Qual | 2019/10/30 12:20 | Hjelm, Albin Carl v Julien Scheiwiller | L | 0-2 |