| Polish Int. Qual | 2023/09/21 11:00 | Andrzej Niczyporuk v Aaron Sonnenschein | L | 0-2 |
| Polish Int. Qual | 2023/09/21 08:00 | Kristof Toth v Andrzej Niczyporuk | W | 1-2 |
| Slovenia Future Series Qual | 2023/09/07 12:00 | Romeo Makboul v Andrzej Niczyporuk | L | 2-0 |
| Latvia Int. Qual | 2023/08/31 06:40 | Andrzej Niczyporuk v Rasmus Andersson | L | 1-2 |
| Open de Suède - Qualif. | 2023/05/11 09:55 | Andrzej Niczyporuk v Panji Ahmad Maulana | L | 0-2 |
| Internationaux d'Islande - Qualif. | 2023/01/26 13:00 | Richard Kuhl v Andrzej Niczyporuk | L | 2-0 |
| Estonie Int. - Qualif. | 2023/01/12 09:20 | Andrzej Niczyporuk v Filip Karlborg | L | 0-2 |
| Czech Open Qual | 2022/10/20 08:45 | David Smutny v Andrzej Niczyporuk | L | 2-1 |
| Czech Open Qual | 2023/10/19 08:10 | Matteo Justel v Igor Jasek | W | 2-0 |
| 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 |