Stadium: Court 3 Round: 54 Ground: Clay
| ITF Spain F25 | 2018/08/27 09:00 | David Jorda Sanchis v Luis Diego Chavez Villalpando | 6-3,5-7,6-3 |
| ITF Spain F24 | 2018/08/20 11:00 | Maxence Broville v Luis Diego Chavez Villalpando | 2-6,6-0,6-1 |
| ITF Spain F22 | 2018/08/07 18:20 | Diego Hidalgo v Luis Diego Chavez Villalpando | 6-2,6-4 |
| ITF Spain F22 | 2018/08/05 20:00 | Luis Diego Chavez Villalpando v Eduardo Villar | 6-2,7-5 |
| ITF Spain F21 | 2018/08/01 15:00 | Jaume Pla Malfeito v Luis Diego Chavez Villalpando | 2-6,6-0,6-0 |
| ITF Spain F21 | 2018/07/31 07:00 | Jordi Mas De Ugarte v Luis Diego Chavez Villalpando | 6-7,6-4,1-6 |
| ITF Spain F21 Qual | 2018/07/30 07:00 | Luis Diego Chavez Villalpando v Pol Fernandez | 6-2,6-2 |
| ITF Spain F21 Qual | 2018/07/29 07:00 | Luis Diego Chavez Villalpando v Pietro Martinetti | 6-3,6-1 |
| ITF Portugal F16 | 2018/08/19 08:30 | Gabriel P Tumasonis v Goncalo Falcao | 5-7,3-6 |
| ITF Portugal F16 | 2018/08/18 08:30 | Dario Montes v Gabriel P Tumasonis | 4-6,5-7 |
| ITF Portugal F15 | 2018/08/11 08:30 | Gabriel P Tumasonis v Miguel Semedo | 5-7,1-6 |
| ITF Argentina F3 | 2018/05/26 12:00 | Gabriel P Tumasonis v Bruno Caula | 1-6,3-6 |
| ITF Argentina F2 | 2018/05/21 13:00 | Gabriel P Tumasonis v Juan M G Paiva | 1-6,6-7 |
| ITF Argentina F2 | 2018/05/20 13:00 | Alan Kohen v Gabriel P Tumasonis | 4-6,6-7 |
| ITF Argentina F2 | 2018/05/19 12:00 | Nicolas Zaidman v Gabriel P Tumasonis | 4-6,1-6 |
| ITF Brazil F4 Qual | 2018/05/14 14:40 | Igor Gimenez v Gabriel P Tumasonis | 6-4,6-1 |