Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Tabarka | 2019/09/17 12:00 | Niklas Guttau v Gregorio Cordonnier | 6-1,6-3 |
| Challenger Augsburg | 2019/08/06 13:20 | Facundo Mena v Niklas Guttau | 6-4,7-5 |
| Challenger Augsburg | 2019/08/05 08:00 | Geoffrey Blancaneaux v Niklas Guttau | 6-4,6-1 |
| ITF M15 Parnu | 2019/07/18 07:30 | Niklas Guttau v Georgii Kravchenko | 6-2,4-6,4-6 |
| Challenger Braunschweig | 2019/07/08 08:00 | Niklas Guttau v Tobias Kamke | 5-7,4-6 |
| Challenger Braunschweig | 2019/07/07 08:00 | Guillermo Duran v Niklas Guttau | 6-7,6-7 |
| ITF M15 Saarlouis | 2019/07/04 11:45 | Niklas Guttau v Dominik Boehler | 4-6,5-7 |
| ITF M15 Saarlouis | 2019/07/02 10:00 | Alexander Erler v Niklas Guttau | 4-6,6-4,5-7 |
| ITF M15 Tabarka | 2019/09/18 08:30 | Octavio Volpi v Anas Fattar | 3-6,7-6,6-7 |
| ITF M15 Tabarka | 2019/09/14 08:30 | Anas Fattar v Moez Echargui | 1-6,4-6 |
| ITF M15 Tabarka | 2019/09/12 11:20 | Benjamin Lock v Anas Fattar | 3-6,6-1,2-6 |
| ITF M15 Tabarka | 2019/09/11 12:00 | Marco Furlanetto v Anas Fattar | 2-6,7-6,6-7 |
| ITF M25 La Marsa | 2019/09/05 14:40 | Manuel Guinard v Anas Fattar | 6-1,6-0 |
| ITF M25 La Marsa | 2019/09/03 10:00 | Quentin Gueydan v Anas Fattar | 3-6,1-6 |
| ITF M15 Agadir | 2019/08/01 10:40 | Anas Fattar v Lamine Ouahab | 2-6,4-6 |
| ITF M15 Agadir | 2019/07/31 11:30 | Anas Fattar v Soufiane El Mesbahi | 6-0,6-2 |