| Croatia Int. Qual | 2023/09/28 14:00 | Szymon Stokfisz v Matteo Justel | L | 2-1 |
| Croatian Int. | 2023/09/28 14:00 | Szymon Stokfisz v Matteo Justel | L | 2-1 |
| Croatia Int. Qual | 2023/09/28 07:40 | David Smutny v Matteo Justel | W | 1-2 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 12:50 | Neil Bhabuta v Matteo Justel | L | 2-1 |
| Nouvelle Aquitane Future Series Qual | 2023/07/06 07:20 | Matteo Justel v Niklas Kramer | W | 2-0 |
| Lithuanian Int. Qual | 2023/06/08 11:40 | Matteo Justel v Aaron Sonnenschein | L | 1-2 |
| Spanish Int. Qual | 2022/09/12 15:10 | Simon Baron-Vezilier v Matteo Justel | L | 2-0 |
| Spanish Int. Qual | 2022/09/12 09:55 | Matteo Justel v Kevin Selvarajah | W | 2-0 |
| Polish Int. Qual | 2023/09/21 09:00 | Armin Sarosi v Igor Jasek | L | 2-0 |
| Open de Pologne - Qualif. | 2023/03/22 09:35 | Igor Jasek v Baschwitz, Ernesto | L | 0-2 |
| Open de Pologne - Qualif. | 2022/03/24 17:50 | Igor Jasek v Wolfgang Gnedt | L | 0-2 |