Stadium: Court 4 Round: 44 Ground: Hardcourt indoor
| ITF M15 Villers Les Nancy | 2023/10/15 07:00 | Mischa Lanz v William Jucha | 6-3,6-2 |
| ITF M25 Sion | 2023/08/31 10:00 | Mischa Lanz v Federico Iannaccone | 5-7,2-6 |
| ITF M25 Sion | 2023/08/29 08:00 | Mischa Lanz v Tanguy Genier | 7-6,6-2 |
| ITF M25 Sion | 2023/08/28 14:40 | Laurin Aerne v Mischa Lanz | 1-6,4-6 |
| ITF M25 Sion | 2023/08/27 09:30 | Mischa Lanz v Dario Huber | 6-1,6-2 |
| ITF M25 Trimbach | 2023/03/13 13:05 | Jan Sebesta v Mischa Lanz | 3-6,6-4,10-6 |
| ITF M25 Muttenz | 2021/08/16 07:55 | Mischa Lanz v Nikolaj Katic | 7-5,6-4 |
| ITF M25 Biel | 2021/03/29 08:00 | Alexander Erler v Mischa Lanz | 6-3,6-4 |
| ITF M15 Allershausen | 2023/08/30 12:40 | Tim Ruehl v Vincent Marysko | 6-4,6-0 |
| ITF M15 Uberlingen | 2023/08/15 08:00 | Milan Welte v Vincent Marysko | 6-4,6-1 |
| ITF M15 Uberlingen | 2023/08/14 08:00 | David Eichenseher v Vincent Marysko | 3-6,4-6 |
| ITF M15 Frankfurt Am Main | 2023/08/08 10:45 | Niklas Schell v Vincent Marysko | 6-4,6-4 |
| ITF M25 Wetzlar | 2023/08/04 09:35 | Maik Steiner v Vincent Marysko | 6-2,6-1 |
| ITF M25 Wetzlar | 2023/08/03 07:50 | Stepan Mruzek v Vincent Marysko | 3-6,6-7 |
| ITF M25 Wetzlar | 2023/08/01 09:30 | Daniel Salazar v Vincent Marysko | 3-6,6-3,10-5 |
| ITF M25 Wetzlar | 2023/07/31 08:00 | Vojtech Mares v Vincent Marysko | 3-6,2-6 |