Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F4 | 2018/03/12 13:00 | Lamine Ouahab v Tiago Cacao | 6-4,4-6,6-4 |
| ITF M15 Loule | 2019/03/06 16:45 | Tiago Cacao v Genaro Alberto Olivieri | 4-6,6-2,6-2 |
| ITF M15 Faro | 2019/02/27 13:45 | Giovanni Fonio v Tiago Cacao | 6-3,6-7,6-1 |
| ITF M15 Vale Do Lobo | 2019/02/19 15:45 | Tiago Cacao v Jacopo Berrettini | 3-6,3-6 |
| ITF M15 Monastir | 2019/01/29 08:30 | Tiago Cacao v Orlando Luz | 6-7,4-6 |
| ITF M15 Monastir | 2019/01/24 11:05 | Tiago Cacao v Christian Seraphim | 3-6,4-6 |
| ITF M15 Monastir | 2019/01/22 10:35 | Tiago Cacao v Mathieu Garcia | 6-3,6-3 |
| ITF Portugal F22 | 2018/10/27 15:00 | Tiago Cacao v Joao Monteiro | 6-7,7-5,1-6 |
| ITF Portugal F22 | 2018/10/27 11:35 | Jakob Johansson-Holm v Tiago Cacao | 2-6,1-6 |
| ITF M15 Loule | 2019/03/06 16:50 | Fabio Coelho v Lamine Ouahab | 6-4,4-6,2-6 |
| ITF M15 Faro | 2019/02/28 10:00 | Lamine Ouahab v Alvaro Lopez San Martin | 1-6,2-6 |
| ITF M15 Faro | 2019/02/26 13:40 | Lamine Ouahab v Cannon Kingsley | 6-4,6-3 |
| ITF M15 Vale Do Lobo | 2019/02/22 11:00 | Lamine Ouahab v Jacob Grills | 3-6,2-6 |
| ITF M15 Vale Do Lobo | 2019/02/21 13:00 | Lamine Ouahab v Tomas Martin Etcheverry | 6-4,6-0 |
| ITF M15 Vale Do Lobo | 2019/02/20 12:10 | Lamine Ouahab v Davide Tortora | 3-6,6-2,6-4 |
| ITF Spain F29 | 2018/09/25 08:30 | Lamine Ouahab v Omar Salman | 6-7,3-6 |
| ITF Spain F28 | 2018/09/22 12:00 | Raul Brancaccio v Lamine Ouahab | 6-1,6-2 |