Stadium: Court 9 Round: 27 Ground: Clay
| ITF M15 La Paz | 2019/08/15 16:40 | Alex Blumenberg v Julian Gimenez | 6-3,6-2 |
| ITF M15 La Paz | 2019/08/14 14:00 | Fermin Tenti v Alex Blumenberg | 6-7,3-6 |
| ITF M15 Santa Cruz | 2019/08/10 22:15 | Juan Sebastian Gomez v Alex Blumenberg | 7-5,7-6 |
| ITF M15 Santa Cruz | 2019/08/09 22:00 | Alex Blumenberg v Mariano Navone | 6-4,6-7,6-4 |
| ITF M15 Santa Cruz | 2019/08/08 22:00 | Alejandro Mendoza v Alex Blumenberg | 6-3,3-6,2-6 |
| ITF M15 Santa Cruz | 2019/08/07 21:05 | Octavio Volpi v Alex Blumenberg | 3-6,2-6 |
| ITF M15 Curitiba | 2019/06/27 14:45 | Hernan Casanova v Alex Blumenberg | 6-4,3-6,6-4 |
| ITF M15 Curitiba | 2019/06/26 17:05 | Javier Naser v Alex Blumenberg | 2-6,4-6 |
| ITF M15 La Paz | 2019/08/15 14:00 | Joao Hinsching v Jose Daniel Bendeck | 6-4,6-4 |
| ITF M15 La Paz | 2019/08/14 16:05 | Joao Hinsching v Paulo A S Dos Santos | 6-3,6-2 |
| ITF M15 Santa Cruz | 2019/08/06 18:30 | Juan Bautista Otegui v Joao Hinsching | 6-4,7-5 |
| ITF M15 Curitiba | 2019/06/25 13:00 | Joao Hinsching v Marcio Eduardo Silva | 6-3,3-6,5-10 |
| ITF M15 Sao JDR Preto | 2019/06/20 13:00 | Juan Pablo Ficovich v Joao Hinsching | 7-5,6-0 |
| ITF M15 Sao JDR Preto | 2019/06/19 12:30 | Joao Hinsching v Aaron Schmid | 7-6,6-3 |
| ITF M15 Sao JDR Preto | 2019/06/18 12:30 | Joao Hinsching v Oscar Gabriel Ortiz | 6-4,6-4 |
| ITF M15 Cancun | 2019/06/12 15:00 | Kamen Damov v Joao Hinsching | 6-3,6-7,6-2 |