Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Kassel | 2019/07/19 12:00 | Sadio Doumbia v Valentin Guenther | 7-5,6-2 |
| ITF M25 Kassel | 2019/07/18 09:00 | Marek Gengel v Valentin Guenther | 7-6,2-6,4-6 |
| ITF M25 Kassel | 2019/07/17 09:30 | Valentin Guenther v Fabien Reboul | 6-4,2-6,6-1 |
| ITF M25 Kassel | 2019/07/16 09:25 | Markus Wunder v Valentin Guenther | 1-6,5-7 |
| ITF M15 Marburg | 2019/07/11 17:40 | Robin Stanek v Valentin Guenther | 6-1,7-6 |
| ITF M15 Marburg | 2019/07/10 13:40 | Valentin Guenther v James Frawley | 6-4,7-6 |
| ITF M15 Marburg | 2019/07/08 09:00 | Valentin Guenther v Jannis Kahlke | 6-4,6-2 |
| ITF M15 Marburg | 2019/07/08 07:00 | Valentin Guenther v Mislav Bosnjak | 3-6,6-1,10-7 |
| ITF M15 Santa Cristina | 2019/08/13 12:25 | Manfred Fellin v Facundo Diaz Acosta | 2-6,3-6 |
| ITF M15 Agadir | 2019/08/01 11:15 | Nicolo Turchetti v Manfred Fellin | 3-6,6-1,6-4 |
| ITF M15 Agadir | 2019/07/31 12:20 | Manfred Fellin v Mayeul Darras | 6-3,3-6,6-4 |
| ITF M15 Casablanca | 2019/07/23 12:35 | Manfred Fellin v Yassir Kilani | 6-4,4-6,4-6 |
| ITF M15 Tanger | 2019/07/17 09:00 | Manfred Fellin v Kristian Lozan | 4-6,3-6 |
| ITF M15 Tabarka | 2019/07/11 08:00 | Nicolas Alberto Arreche v Manfred Fellin | 6-4,6-2 |
| ITF M15 Tabarka | 2019/07/10 08:00 | Shunsuke Wakita v Manfred Fellin | 2-6,3-6 |
| ITF M15 Tabarka | 2019/07/03 08:00 | Manfred Fellin v Davide Pontoglio | 3-6,1-6 |