Round: 25 Ground: Clay
| ITF Chile F3 | 2017/12/05 16:40 | Nicolas Bianchi v Esteban Bruna | 6-4,6-3 |
| ITF Chile F2 | 2017/11/27 15:30 | Tomas Barrios Vera v Esteban Bruna | 6-1,6-3 |
| ITF Chile F1 | 2017/11/21 14:30 | Leonardo Aboian v Esteban Bruna | 6-3,7-6 |
| Challenger Santiago 2 Qual | 2017/11/11 20:20 | Patricio Heras v Esteban Bruna | 6-2,6-4 |
| Challenger Santiago 2 Qual | 2017/11/11 14:35 | Esteban Bruna v Franco Feitt | 6-4,6-2 |
| ITF Argentina F8 | 2017/11/07 17:05 | Gonzalo Villanueva v Esteban Bruna | 6-0,6-1 |
| ITF Bolivia F3 | 2017/10/02 23:05 | Federico Moreno v Esteban Bruna | 7-6,6-1 |
| ITF Bolivia F2 Qual | 2017/09/23 13:30 | Esteban Bruna v Felipe D'Annunzio | 6-7,6-2,1-6 |
| ITF Peru F1 | 2017/12/11 17:00 | Ignacio Monzon v Felipe Garla | 6-4,3-6,6-4 |
| ITF Peru F1 | 2017/12/10 19:00 | Ignacio Monzon v Takeshi Taco | 6-3,6-4 |
| ITF Argentina F12 | 2017/12/06 15:25 | Federico Coria v Ignacio Monzon | 6-0,4-6,6-4 |
| ITF Argentina F10 | 2017/11/23 15:00 | Manuel Pena Lopez v Ignacio Monzon | 6-1,6-4 |
| ITF Argentina F10 | 2017/11/22 12:00 | Ignacio Monzon v Juan Pablo Paz | 2-6,6-1,7-6 |
| ITF Argentina F10 | 2017/11/20 14:00 | Ignacio Monzon v Federico Moreno | 6-2,4-6,6-3 |
| ITF Argentina F9 | 2017/11/13 15:00 | Ignacio Monzon v Manuel Pena Lopez | 3-6,5-7 |
| ITF Argentina F8 | 2017/11/07 23:55 | Agustin Velotti v Ignacio Monzon | 6-2,6-3 |