Stadium: Court 1 Round: 44 Ground: Clay
| Challenger Santiago 2 Qual | 2016/10/15 15:06 | Eduardo Lacalle v Gabriel Alejandro Hidalgo | 0-6,3-6 |
| ITF Argentina F5 | 2016/05/02 12:00 | Juan Pablo Ficovich v Eduardo Lacalle | 6-1,6-2 |
| ITF Chile F8 | 2015/11/28 19:00 | Eduardo Lacalle v Simon Navarro | 4-6,4-6 |
| ITF Chile F6 | 2015/10/06 14:00 | Eduardo Lacalle v Juan Jose Rosas | 3-6,3-6 |
| ITF Bolivia F2 Qual | 2015/09/13 15:00 | Eduardo Lacalle v Fernando Yamacita | 3-6,6-4,2-6 |
| ITF Colombia F6 | 2015/07/26 15:00 | Santiago Maresca v Eduardo Lacalle | 7-6,3-6,6-1 |
| ITF Chile F7 | 2014/11/16 15:30 | Eduardo Lacalle v Simon Baudry | 3-6,2-6 |
| ITF Chile F1 | 2014/09/30 18:45 | Marcelo Plaza v Eduardo Lacalle | 6-1,3-6,5-7 |
| ITF M25 Santo Domingo | 2021/06/06 13:00 | Juan Sebastian Osorio v Franco Ribero | 2-6,6-3,8-10 |
| ITF M25 Santo Domingo | 2021/05/31 13:00 | Justin Roberts v Juan Sebastian Osorio | 6-3,7-6 |
| ITF M25 Santo Domingo | 2021/05/30 13:00 | Amador Salazar v Juan Sebastian Osorio | 2-6,6-3,8-10 |
| Colombian National Exhibition | 2020/08/21 19:30 | Juan Sebastian Osorio v Andres Urrea | 6-7,4-6 |
| Colombian National Exhibition | 2020/08/21 14:00 | Juan Sebastian Gomez v Juan Sebastian Osorio | 0-6,6-3,3-6 |
| Colombian National Exhibition | 2020/08/20 20:30 | Felipe Rincon v Juan Sebastian Osorio | 3-6,3-6 |
| Colombian National Exhibition | 2020/08/20 18:30 | Juan Sebastian Osorio v Sebastian Lopez | 6-2,6-4 |
| Colombian National Exhibition | 2020/08/19 21:05 | Juan Sebastian Osorio v Nicolas Buitrago | 3-6,6-2,3-6 |