Stadium: Cancha 2 Round: 62 Ground: Clay
| ITF Latvia F1 | 2018/07/28 07:00 | Esteban Bruna v Gustavs Lukstins | 6-4,6-1 |
| ITF Lithuania F1 | 2018/07/21 07:00 | Esteban Bruna v Jan Galka | 6-3,3-6,3-6 |
| ITF Estonia F1 | 2018/07/16 07:00 | Guido Ivan Justo v Esteban Bruna | 6-1,7-5 |
| ITF Estonia F1 | 2018/07/14 10:00 | Carl Bret Parko v Esteban Bruna | 1-6,3-6 |
| ITF Argentina F3 | 2018/05/28 13:00 | Maximiliano Estevez v Esteban Bruna | 6-4,6-3 |
| ITF Argentina F3 | 2018/05/26 14:30 | Matheus T Rezende v Esteban Bruna | 2-6,1-6 |
| ITF Mexico F3 | 2018/05/19 15:00 | Esteban Bruna v Omar H Moreno | 4-6,6-7 |
| ITF Mexico F2 | 2018/05/12 16:00 | Aydan Gomez Osorio v Esteban Bruna | 7-5,3-6,6-1 |