Round: 45 Ground: Clay
| Challenger Buenos Aires 2 Qual | 2016/10/08 13:00 | Pedro Sakamoto v Esteban Bruna | 6-1,4-6,6-3 |
| Challenger Buenos Aires 2 | 2016/10/11 17:10 | Facundo Mena v Pedro Sakamoto | 4-6,6-4,6-3 |
| Challenger Buenos Aires 2 Qual | 2016/10/10 14:00 | Gabriel Alejandro Hidalgo v Pedro Sakamoto | 4-6,2-6 |
| Challenger Buenos Aires 2 Qual | 2016/10/09 14:00 | Pedro Sakamoto v Orlando Luz | 7-6,6-4 |
| Challenger Buenos Aires 2 Qual | 2016/10/08 13:00 | Pedro Sakamoto v Esteban Bruna | 6-1,4-6,6-3 |
| Challenger Campinas | 2016/10/04 18:30 | Carlos Berlocq v Pedro Sakamoto | 6-4,6-1 |
| Challenger Campinas Qual | 2016/10/01 19:00 | Pedro Sakamoto v Gabriel Decamps | 6-3,6-4 |
| Challenger Santos | 2016/09/22 22:05 | Pedro Sakamoto v Thiago Monteiro | 3-6,3-6 |
| Challenger Santos | 2016/09/20 18:10 | Rafael Matos v Pedro Sakamoto | 4-6,1-6 |
| Challenger Buenos Aires 2 Qual | 2016/10/08 13:00 | Pedro Sakamoto v Esteban Bruna | 6-1,4-6,6-3 |
| ITF Belgium F14 | 2016/09/10 09:00 | Esteban Bruna v Nikolas Walterscheid-Tukic | 4-6,5-7 |
| ITF Belgium F13 | 2016/09/07 08:00 | Esteban Bruna v Corentin Denolly | 4-6,2-6 |
| ITF Belgium F13 Qual | 2016/09/05 16:00 | Esteban Bruna v Michael-Ray Pallares-Gonzalez | 6-4,6-1 |
| ITF Belgium F13 Qual | 2016/09/05 12:05 | Esteban Bruna v Robi Tholl | 6-1,6-3 |
| ITF Netherlands F7 | 2016/08/27 10:00 | Esteban Bruna v Marvin Greven | 4-6,3-6 |
| ITF Belgium F11 | 2016/08/22 08:00 | Esteban Bruna v Arnaud Destrebecq | 4-6,2-6 |
| ITF Belgium F11 | 2016/08/21 10:25 | Esteban Bruna v Turpal Gadamauri | 6-3,6-4 |