Round: 44 Ground: Clay
| ITF Tunisia F16 | 2018/04/21 09:00 | Louis Lechevretel v Dennis Katzenwadel | 6-1,6-1 |
| ITF Tunisia F14 | 2018/04/08 09:00 | Riccardo Maiga v Dennis Katzenwadel | 6-2,6-0 |
| ITF Tunisia F13 | 2018/04/04 10:25 | Clement Tabur v Dennis Katzenwadel | 6-0,6-1 |
| ITF Tunisia F13 | 2018/04/01 09:00 | Daniel Mora v Dennis Katzenwadel | 6-1,6-1 |
| ITF Croatia F1 | 2018/03/04 09:00 | Dennis Katzenwadel v Karlo Cubelic | 3-6,0-6 |
| ITF Tunisia F30 | 2017/10/07 11:00 | Stefano Battaglino v Dennis Katzenwadel | 6-0,6-0 |
| ITF Tunisia F29 | 2017/10/01 09:00 | Louis Chaix v Dennis Katzenwadel | 6-4,6-2 |
| ITF Tunisia F29 | 2017/09/30 09:00 | Francis Pare v Dennis Katzenwadel | 1-6,1-6 |
| ITF M15 Sabadell | 2019/09/29 07:00 | Xavi Matas Ortega v Ignacio B Alia | 6-1,6-3 |
| ITF Spain F29 | 2018/09/24 09:40 | Xavi Matas Ortega v Albert Roglan | 1-6,5-7 |
| ITF Spain F29 | 2018/09/23 08:00 | Guillem A Blasi v Xavi Matas Ortega | 1-6,6-2,4-6 |
| ITF Spain F29 | 2018/09/22 08:00 | Andrea Del Federico v Xavi Matas Ortega | 0-6,2-6 |