Stadium: Pista 4 Round: 26 Ground: Clay
| ITF M25 Santander | 2019/08/21 12:30 | Alberto Barroso Campos v Johan Nikles | 3-6,1-6 |
| ATP Gstaad | 2019/07/20 13:10 | Filippo Baldi v Johan Nikles | 7-5,6-3 |
| ITF M25 Getxo | 2019/07/11 11:25 | Jules Okala v Johan Nikles | 6-1,6-2 |
| ITF M25 Getxo | 2019/07/10 11:05 | Johan Nikles v Georg Winkler | 6-2,6-0 |
| ITF M15 Kamen | 2019/06/26 14:10 | Johan Nikles v Riccardo Maiga | 2-6,5-7 |
| ITF M25 Huelva | 2019/06/11 08:00 | Johan Nikles v Antonio Cayetano March | 4-6,5-7 |
| ITF M25 Huelva | 2019/06/10 08:00 | Johan Nikles v Noam Okala | 6-2,6-2 |
| ITF M25 Bacau | 2019/05/29 09:55 | Juan Pablo Varillas v Johan Nikles | 6-2,6-1 |
| ITF M25 Santander | 2019/08/21 11:20 | Albert Roglan v Roberto Cid Subervi | 6-1,6-4 |
| ITF M25 Pozoblanco | 2019/08/08 16:00 | Gabriel Petit v Albert Roglan | 6-4,6-4 |
| ITF M25 Pozoblanco | 2019/08/07 19:10 | Alvaro S-R Ariza v Albert Roglan | 4-6,2-6 |
| ITF M15 Xativa | 2019/07/30 16:20 | Pol Martin Tiffon v Albert Roglan | 7-6,6-2 |
| ITF M25 Denia | 2019/07/24 12:05 | Albert Roglan v Imanol L Morillo | 7-6,2-6,6-7 |
| ITF M25 Gandia | 2019/07/16 14:00 | Albert Alcaraz Ivorra v Albert Roglan | 6-3,5-7,6-4 |
| ITF M15 Idanha-a-Nova | 2019/07/11 09:00 | Baptiste Crepatte v Albert Roglan | 7-6,7-6 |
| ITF M15 Idanha-a-Nova | 2019/07/10 10:50 | Gabriel Ciro Da Silva v Albert Roglan | 4-6,6-4,3-6 |