Stadium: Court 4 Round: 28 Ground: Clay
| ITF Bolivia F2 Qual | 2017/09/23 16:00 | Hidalgo, Diego v Huertas Del Pino Cordova, Arklon | 6-4,6-7,6-1 |
| ITF Peru F1 | 2018/09/27 16:00 | Beretta, Duillo v Hidalgo, Diego | 4-6,3-6 |
| ITF Peru F1 | 2018/09/26 17:25 | Guido Ivan Justo v Hidalgo, Diego | 3-6,3-6 |
| ITF Peru F1 | 2018/09/24 15:00 | Skierkier, Boruch v Hidalgo, Diego | 3-6,3-6 |
| Coupe Davis | 2018/09/15 15:25 | Lawrence, Xavier v Hidalgo, Diego | 0-6,1-6 |
| ITF Spain F24 | 2018/08/23 15:20 | Hidalgo, Diego v Semmler, Miguel | 3-6,6-1,3-6 |
| ITF Spain F24 | 2018/08/22 10:10 | Hidalgo, Diego v Sorni Chavarria, Quim | 6-2,6-4 |
| ITF Spain F24 | 2018/08/20 13:40 | Cuevas, Martin v Hidalgo, Diego | 3-6,4-6 |
| ITF Spain F22 | 2018/08/10 17:55 | Hidalgo, Diego v Perez Sanz, David | 5-7,4-6 |
| ITF Peru F1 | 2018/09/27 17:45 | Arreche, Nicolas Alberto v Huertas Del Pino Cordova, Arklon | 2-6,7-5,2-6 |
| ITF Peru F1 | 2018/09/26 15:00 | Sanchez, Rodrigo v Huertas Del Pino Cordova, Arklon | 4-6,4-6 |
| ITF Peru F1 | 2018/09/25 18:00 | Bianchi, Nicolas v Huertas Del Pino Cordova, Arklon | 7-5,2-6,1-6 |
| ITF Argentina F6 | 2018/09/19 13:00 | Genaro Alberto Olivieri v Huertas Del Pino Cordova, Arklon | 6-3,6-2 |
| ITF Argentina F6 | 2018/09/18 13:00 | Huertas Del Pino Cordova, Arklon v Gagliardo, Lorenzo | 6-2,7-5 |
| ITF Argentina F5 | 2018/09/10 15:35 | Gonzalo Villanueva v Huertas Del Pino Cordova, Arklon | 5-7,6-2,6-2 |
| ITF Argentina F4 | 2018/09/05 14:30 | Galarza, Juan Ignacio v Huertas Del Pino Cordova, Arklon | 7-5,6-4 |
| ITF Argentina F4 | 2018/09/03 14:45 | Huertas Del Pino Cordova, Arklon v Facundo Juarez | 7-5,3-6,7-5 |