Stadium: Court 10 Round: 44 Ground: Clay
| ITF M15 Haren | 2023/09/03 08:00 | Jasin Jakupi v Mats Bredschneijder | 2-6,3-6 |
| ITF M15 Huy | 2023/08/20 13:45 | Mats Bredschneijder v Tomi Van den Ham | 4-6,1-6 |
| ITF M25 Koksijde | 2023/08/14 09:30 | Mats Bredschneijder v Thorben Sannen | 6-4,5-7,3-10 |
| ITF M25 Koksijde | 2023/08/13 12:15 | Daniel De Jonge v Mats Bredschneijder | 4-6,6-1,5-10 |
| ITF M25 Esch/Alzette | 2023/07/17 08:40 | Guy Den Heijer v Mats Bredschneijder | 4-6,6-2,10-6 |
| ITF M25 Esch/Alzette Qual | 2023/07/16 09:25 | Mats Bredschneijder v Roman Ruenger | 6-2,6-3 |
| UTR Pro Hilversum | 2023/06/10 06:00 | Mats Bredschneijder v Jip Van Assendelft | 6-4,0-6,1-6 |
| UTR Pro Hilversum | 2023/06/09 09:05 | Mats Bredschneijder v Julian Cundom | 4-6,6-3,6-2 |
| ITF M15 Eupen | 2023/08/08 11:00 | Jim Hendrikx v Konstantin Cucka | 6-3,6-2 |
| ITF M15 Eindhoven | 2023/07/30 12:00 | Timo De Visser v Konstantin Cucka | 6-2,6-4 |
| ITF M15 Saarlouis | 2023/06/21 11:30 | Tim Heger v Konstantin Cucka | 6-2,6-0 |
| ITF M15 Sarajevo | 2023/06/08 07:00 | Nicolas Zanellato v Konstantin Cucka | 6-1,6-0 |
| ITF M15 Brcko | 2023/05/24 08:45 | Konstantin Cucka v Lukas Pokorny | 1-6,4-6 |
| ITF M15 Ulcinj | 2022/05/25 12:45 | Konstantin Cucka v Tibo Colson | 0-6,3-6 |
| ITF M15 Saarlouis | 2019/07/02 11:35 | Nick Hardt v Konstantin Cucka | 6-0,6-0 |
| ITF Germany F6 | 2018/07/04 13:20 | Marco Neubau v Konstantin Cucka | 6-0,6-0 |