Stadium: ourt 4C Round: 25 Ground: Hardcourt outdoor
| ITF Tunisia F25 | 2018/06/25 08:30 | Grassi Mazzuchi, Juan Pablo v Portales, Nino | 6-2,2-6,6-3 |
| ITF Tunisia F25 | 2018/06/24 08:30 | Portales, Nino v Kolly, Bastien | 6-4,6-3 |
| ITF Tunisia F25 | 2018/06/23 08:00 | Vrbsky, Jan Simon v Portales, Nino | 3-6,2-6 |
| ITF France F9 | 2018/04/30 11:35 | Portales, Nino v Corentin Denolly | 3-6,2-6 |
| ITF France F9 Qual | 2018/04/29 08:00 | Matthew Dellavedova v Portales, Nino | 7-6,0-6,6-7 |
| ITF France F9 Qual | 2018/04/28 07:00 | Stable, Rayane v Portales, Nino | 3-6,6-2,6-7 |
| ITF France F7 Qual | 2018/04/15 09:45 | Fabien Salle v Portales, Nino | 2-6,6-3,7-5 |
| ITF Portugal F3 | 2018/03/06 13:30 | Portales, Nino v Hernando Ruano, Jorge | 1-6,6-7 |
| ITF Italy F15 | 2018/06/21 10:50 | Peter Heller v Alexander Weis | 6-3,6-7,6-3 |
| ITF Italy F14 | 2018/06/12 08:00 | Manuel Guinard v Alexander Weis | 6-0,6-7,6-4 |
| ITF Turkey F22 | 2018/06/06 09:20 | Heyman, Christopher v Alexander Weis | 3-6,6-0,6-4 |
| ITF Turkey F19 | 2018/05/17 09:20 | Marsel Ilhan v Alexander Weis | 2-6,6-4,6-2 |
| ITF Turkey F19 | 2018/05/15 07:00 | Mats Rosenkranz v Alexander Weis | 3-6,0-6 |
| ITF Turkey F18 | 2018/05/10 07:30 | Alexander Weis v Aslan Karatsev | 1-6,5-7 |
| ITF Turkey F18 | 2018/05/08 07:30 | Kristjan Tamm v Alexander Weis | 5-7,0-6 |
| ITF Egypt F16 | 2018/05/02 10:00 | Slobodchikov, Ronald v Alexander Weis | 6-4,6-1 |