Round: 25 Ground: Clay
| ITF Peru F1 | 2018/09/23 15:30 | Patricio Gomez v Boruch Skierkier | 0-6,0-6 |
| ITF Peru F1 | 2018/09/22 16:30 | Laelson Rodrigues v Boruch Skierkier | 2-6,0-6 |
| ITF Argentina F6 | 2018/09/16 14:15 | Francisco Cerundolo v Boruch Skierkier | 6-2,6-4 |
| ITF Argentina F5 | 2018/09/09 12:00 | Ezequiel A Santalla v Boruch Skierkier | 7-5,6-2 |
| ITF Argentina F4 | 2018/09/01 17:00 | Boruch Skierkier v Esteban Bruna | 0-6,6-7 |
| ITF Argentina F1 | 2018/05/14 12:00 | Boruch Skierkier v Ignacio Cuzzani | 3-6,4-6 |
| ITF Argentina F1 | 2018/05/12 17:30 | Emilio Juan Benitez v Boruch Skierkier | 5-7,4-6 |
| Davis Cup | 2018/09/15 15:25 | Xavier Lawrence v Diego Hidalgo | 0-6,1-6 |
| ITF Spain F24 | 2018/08/23 15:20 | Diego Hidalgo v Miguel Semmler | 3-6,6-1,3-6 |
| ITF Spain F24 | 2018/08/22 10:10 | Diego Hidalgo v Quim Sorni Chavarria | 6-2,6-4 |
| ITF Spain F24 | 2018/08/20 13:40 | Martin Cuevas v Diego Hidalgo | 3-6,4-6 |
| ITF Spain F22 | 2018/08/10 17:55 | Diego Hidalgo v David Perez Sanz | 5-7,4-6 |
| ITF Spain F22 | 2018/08/08 17:00 | Diego Hidalgo v Marco Brugnerotto | 6-1,6-3 |
| ITF Spain F22 | 2018/08/07 18:20 | Diego Hidalgo v Luis Diego Chavez Villalpando | 6-2,6-4 |
| Challenger Segovia Qual | 2018/07/28 11:00 | Diego Hidalgo v Nicolas Alvarez Varona | 3-6,4-6 |