Stadium: Court 12 Round: 26
| ITF Portugal F16 | 2018/08/21 10:00 | Cacao, Tiago v Leote Prata, Martim | 6-4,6-4 |
| ITF Portugal F15 | 2018/08/16 09:00 | Pedro Vives Marcos v Cacao, Tiago | 7-6,6-4 |
| ITF Portugal F15 | 2018/08/15 11:10 | Bauvy, Romain v Cacao, Tiago | 4-6,1-6 |
| ITF Portugal F14 | 2018/08/12 10:00 | Cacao, Tiago v Frederico Ferreira Silva | 3-6,1-6 |
| ITF Portugal F14 | 2018/08/11 09:00 | Gil, Fred v Cacao, Tiago | 2-6,6-4,4-6 |
| ITF Portugal F14 | 2018/08/10 10:00 | Das, Terence v Cacao, Tiago | 0-6,3-6 |
| ITF Portugal F14 | 2018/08/09 09:00 | Ocleppo, Julian v Cacao, Tiago | 4-6,3-6 |
| ITF Portugal F14 | 2018/08/07 11:00 | Blanco Guadalupe, Jorge v Cacao, Tiago | 4-6,4-6 |
| ITF Portugal F16 | 2018/08/22 09:00 | Faria, Luis v Benitez Chavarriaga, Juan Manuel | 2-6,5-7 |
| ITF Portugal F16 | 2018/08/20 09:00 | Benitez Chavarriaga, Juan Manuel v Bresson, Leo | 7-5,7-5 |
| ITF Portugal F16 | 2018/08/19 08:30 | Benitez Chavarriaga, Juan Manuel v Almeida, Tomas | 6-0,6-3 |
| ITF Finland F3 | 2018/08/15 08:00 | Alexis Gautier v Benitez Chavarriaga, Juan Manuel | 6-4,6-2 |
| ITF Finland F3 | 2018/08/14 11:00 | Eriksson Ziverts, Jonas v Benitez Chavarriaga, Juan Manuel | 1-6,2-6 |
| ITF Ecuador F2 | 2018/07/31 15:00 | Arconada, Jordi v Benitez Chavarriaga, Juan Manuel | 6-4,6-1 |
| ITF Ecuador F2 Qual | 2018/07/29 20:30 | Benitez Chavarriaga, Juan Manuel v Ignacio B Alia | 6-1,6-4 |
| ITF USA F13 | 2018/06/13 14:00 | Karue Sell v Benitez Chavarriaga, Juan Manuel | 6-1,6-1 |