Stadion: Court 6 Round: 62 Ground: Clay
| ITF - M15 - Nishi-Tokyo | 2024/03/18 01:00 | Nico Hornitschek v Koki Matsuda | 2-6,3-6 |
| ITF - M15 - Hinode | 2024/03/11 06:00 | Kaito Uesugi v Nico Hornitschek | 6-2,6-2 |
| ITF - M25 - Klosters | 2023/07/02 11:45 | Nico Hornitschek v Mihaita Daniel Damian | 6-0,6-0 |
| ITF - M15 - Kamen | 2023/06/26 08:00 | Nico Hornitschek v Stepan Pecak | 6-7,1-6 |
| ITF - M15 - Duffel | 2023/06/12 10:00 | Nico Hornitschek v Noah Schlagenhauf | 5-7,6-7 |
| ITF - M15 - Duffel | 2023/06/11 14:00 | Nico Hornitschek v Joshua Nuyts | 6-2,6-0 |
| ITF - M15 - Vaasa | 2023/06/08 09:15 | Karl Friberg v Nico Hornitschek | 6-3,6-3 |
| ITF - M15 - Vaasa | 2023/06/07 07:00 | Benedikt Henning v Nico Hornitschek | 4-6,4-6 |
| ITF - M15 - Monastir | 2024/03/24 09:30 | Marcel Hornung v Jack Karlsson Winstrand | 3-6,4-6 |
| ITF - M25 - Trimbach | 2024/03/11 16:45 | Marcel Hornung v Nicola Rispoli | 2-6,4-6 |
| ITF - M15 - Morelia | 2023/10/17 18:30 | Marcel Hornung v Johan A Rodriguez Rodriguez | 3-6,0-6 |
| ITF - M25 - Zapopan | 2023/10/09 16:00 | Marcel Hornung v Rodolfo Jauregui Sainz De Rozas | 4-6,2-6 |
| ITF - M15 - Buschhausen | 2023/09/11 08:00 | Marcel Hornung v Alen Moritz Hodzic | 1-6,2-6 |
| ITF - M25 - Oldenzaal | 2023/08/28 16:20 | Marcel Hornung v Leon Formella | 2-6,3-6 |
| ITF - M25 - Oldenzaal | 2023/08/27 09:30 | Marcel Hornung v Arthur Van Der Kooij | 6-4,6-4 |
| ITF - M15 - Eupen | 2023/08/07 10:00 | Jiri Cizek v Marcel Hornung | 6-3,6-4 |