Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Saarlouis | 2019/07/01 10:00 | Valentin Guenther v Ludvig Aaes | 6-1,6-3 |
| ITF M15 Saarlouis | 2019/07/01 08:00 | Valentin Guenther v Nicholas Bybel | 6-4,6-3 |
| ITF M15 Kamen | 2019/06/26 16:05 | Valentin Guenther v Peter Heller | 6-4,6-7,1-6 |
| ITF M15 Kamen | 2019/06/24 12:00 | Valentin Guenther v Nicholas Bybel | 6-4,6-2 |
| ITF M15 Kamen | 2019/06/24 08:00 | Valentin Guenther v Tadas Tarasevicius | 6-1,6-2 |
| ITF M15 Heraklion | 2019/05/30 07:00 | Erik Crepaldi v Valentin Guenther | 5-7,6-0,6-3 |
| ITF M15 Heraklion | 2019/05/29 07:00 | Valentin Guenther v Pablo Vivero Gonzalez | 7-6,7-5 |
| ITF M15 Heraklion | 2019/05/22 13:05 | Paul Cayre v Valentin Guenther | 7-6,6-2 |
| ITF M15 Kamen | 2019/06/26 09:00 | Yannik Steinegger v Raphael Baltensperger | 6-2,1-6,7-5 |
| ITF M15 Balatonalmadi | 2019/06/19 14:00 | Marko Tepavac v Raphael Baltensperger | 5-7,6-4,6-3 |
| ITF M25 Karlsruhe | 2019/06/04 10:15 | Michael Vrbensky v Raphael Baltensperger | 7-5,6-3 |
| ITF M25 Jablonec Nad Nisou | 2019/05/20 09:00 | Daniel Paty v Raphael Baltensperger | 6-7,3-6 |
| ITF M15 Piestany | 2019/05/12 09:30 | Raphael Baltensperger v Artem Dubrivnyy | 6-3,3-6,2-6 |
| ITF M15 Piestany | 2019/05/11 08:30 | Raphael Baltensperger v Peter Nagy | 6-2,6-0 |
| ITF M15 Piestany | 2019/05/10 13:00 | Raphael Baltensperger v Martins Podzus | 6-4,7-5 |
| ITF M15 Piestany | 2019/05/10 08:00 | Raphael Baltensperger v Matvey Khomentovskiy | 4-6,6-4,6-4 |