Round: 62 Ground: Clay
| ITF Brazil F1 | 2016/06/25 13:00 | Guerrero, Jeff v Gobernate, Asdrubal | 2-6,1-6 |
| ITF Colombia F2 | 2016/06/19 17:40 | Naoki Nakagawa v Guerrero, Jeff | 6-2,6-2 |
| ITF Argentina F9 | 2016/05/29 22:00 | Guerrero, Jeff v Moreno, Federico | 1-6,4-6 |
| ITF Argentina F8 | 2016/05/21 22:00 | Guerrero, Jeff v Ribeiro Marcondes, Igor | 2-6,1-6 |
| ITF Argentina F8 | 2016/05/20 22:00 | Guerrero, Jeff v Michaux, Alejo | 4-6,6-0,6-3 |
| ITF Argentina F7 | 2016/05/15 12:30 | Vilaro, Alejo v Guerrero, Jeff | 3-6,6-3,7-6 |
| ITF Argentina F7 | 2016/05/14 14:30 | Guerrero, Jeff v Deich, Kevin | 6-3,1-6,6-3 |
| ITF Argentina F6 | 2016/05/07 16:30 | Guerrero, Jeff v D'Annunzio, Felipe | 4-6,3-6 |
| ITF Brazil F2 | 2016/07/02 12:00 | Eduardo Ribeiro v Ferreira, Joao (Por) | 7-5,6-7,6-3 |
| ITF Brazil F7 | 2015/11/03 15:50 | Eduardo Ribeiro v Marcelo Zormann | 2-6,0-6 |
| ITF Brazil F6 | 2015/10/25 15:00 | de Marco, Nicolas v Eduardo Ribeiro | 6-0,5-7,6-1 |
| ITF Brazil F3 | 2015/06/20 14:30 | Eduardo Ribeiro v Elio Jose Ribeiro Lago | 7-5,2-6,4-6 |