Stadium: Court 7 Round: 25 Ground: Clay
| ITF M25 Kassel | 2023/07/13 16:30 | 세트키크, 알딘 v 웰트, 밀란 | 6-4,7-5 |
| ITF M25 Kassel | 2023/07/12 09:55 | 웰트, 밀란 v 스트롬바치스, 로베르트 | 6-3,6-2 |
| ITF M25 Kassel | 2023/07/11 11:10 | 웰트, 밀란 v Stepan Mruzek | 6-2,6-1 |
| ITF M25 Kassel | 2023/07/10 13:05 | 웰트, 밀란 v Bengt Johan Reinhard | 6-0,6-0 |
| ITF M25 Marburg | 2023/07/05 09:00 | 웰트, 밀란 v 레세크, 도미니크 | 1-6,1-6 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/20 16:00 | Joao Fonseca v 웰트, 밀란 | 7-5,7-5 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/19 09:30 | 웰트, 밀란 v Maximilian Homberg | 6-3,6-1 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/18 09:00 | 웰트, 밀란 v Aaron James Williams | 6-4,7-6 |
| ITF M25 Wetzlar | 2023/08/01 10:30 | Yunis, Facundo v 칼지, 라파엘 | 6-4,6-1 |
| ITF M25 Wetzlar | 2023/07/31 11:30 | Yunis, Facundo v Einig, Felix | 6-1,6-2 |
| ITF M15 Uslar | 2023/07/20 13:30 | Yunis, Facundo v 데놀리, 코렌틴 | 5-7,1-6 |
| ITF M15 Uslar | 2023/07/19 14:25 | Pierre Yves Bailly v Yunis, Facundo | 4-6,6-3,6-7 |
| ITF M15 Uslar | 2023/07/17 16:30 | Yunis, Facundo v Stepan Baum | 6-3,6-2 |
| ITF M15 Uslar | 2023/07/17 10:30 | Yunis, Facundo v Dennis Andre Dutine | 6-4,6-1 |
| ITF M25 Kassel | 2023/07/13 11:30 | Yunis, Facundo v Florig, Philip | 7-6,0-6,3-6 |
| ITF M25 Kassel | 2023/07/12 11:25 | 시니아코브, 다니엘 v Yunis, Facundo | 4-6,1-6 |