| Hungarian Int. Qual | 2023/11/01 12:05 | Gregor Alic v Dominik Kopriva | L | 0-2 |
| Czech Open Qual | 2023/10/19 07:35 | Maksymilian Krogulski v Gregor Alic | L | 2-0 |
| Bulgarian Int. Qual | 2023/10/05 06:10 | Arthur Tatranov v Gregor Alic | L | 2-1 |
| Croatia Int. Qual | 2023/09/28 08:20 | Loris Dietrich v Gregor Alic | L | 2-0 |
| Open de Slovénie - Qualif. | 2023/05/17 17:30 | Enrico Baroni v Gregor Alic | L | 2-0 |
| International du Portugal Qualif. | 2023/03/08 16:20 | Josh Nguyen v Gregor Alic | L | 2-0 |
| International du Portugal Qualif. | 2023/03/08 11:00 | Danylo Skrynnik v Gregor Alic | W | 0-2 |
| Internationaux d'Islande - Qualif. | 2023/01/26 10:00 | Gregor Alic v Mathias Solgaard | L | 0-2 |