Round: 54 Ground: Clay
| ITF Brazil F4 | 2014/05/01 15:30 | Caio Silva v Alex Blumenberg | 6-7,4-6 |
| Challenger Curitiba Qual | 2016/08/27 16:30 | Alexandre Tsuchiya v Alex Blumenberg | 3-6,3-6 |
| ITF Brazil F4 | 2016/07/21 14:00 | Alex Blumenberg v Andrew Carter | 3-6,6-3,3-6 |
| ITF Brazil F1 | 2016/06/29 15:45 | Ricardo Hocevar v Alex Blumenberg | 6-3,6-4 |
| ITF Brazil F1 | 2016/06/28 17:50 | Eduardo Russi Assumpcao v Alex Blumenberg | 6-7,1-6 |
| ITF Turkey F24 | 2016/06/16 11:30 | Anil Yuksel v Alex Blumenberg | 6-3,6-4 |
| ITF Turkey F24 | 2016/06/15 11:30 | Alex Blumenberg v Bjoern Petersen | 7-6,2-6,6-3 |
| ITF Turkey F23 MD | 2016/06/08 12:45 | Alex Blumenberg v Scott Clayton | 0-6,7-6,3-6 |
| ITF Turkey F22 | 2016/06/01 13:30 | Riccardo Bonadio v Alex Blumenberg | 6-2,6-4 |
| ITF Georgia F2 | 2016/08/04 06:00 | Lukas Mugevicius v Caio Silva | 6-1,6-3 |
| ITF Georgia F2 | 2016/08/02 07:30 | Michael Avetisyan v Caio Silva | 0-6,0-6 |
| ITF Georgia F1 | 2016/07/27 09:10 | George Tsivadze v Caio Silva | 4-6,6-1,6-4 |
| ITF Belgium F5 | 2016/07/12 14:35 | Caio Silva v Laurens Verboven | 4-6,2-6 |
| ITF Austria F1 | 2016/07/05 15:25 | Caio Silva v Goncalo Oliveira | 6-7,2-6 |
| ITF Belgium F3 | 2016/06/28 09:15 | Jakob Johansson-Holm v Caio Silva | 6-3,7-6 |
| ITF Spain F17 | 2016/06/16 14:00 | Caio Silva v Remi Boutillier | 0-6,2-6 |
| ITF Spain F17 | 2016/06/14 14:00 | Caio Silva v Diego-Jose Manrique-Velazquez | 1-6,6-3,6-4 |