Stadium: Court 9 Round: 27 Ground: Clay
| 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 Sao JDR Preto | 2019/06/21 14:00 | Felipe Meligeni Rodrigues Alves v Alex Blumenberg | 6-3,6-2 |
| ITF M15 Sao JDR Preto | 2019/06/20 14:30 | Fermin Tenti v Alex Blumenberg | 6-3,4-6,3-6 |
| ITF M15 Sao JDR Preto | 2019/06/19 12:30 | Alex Blumenberg v Juan Bautista Otegui | 7-6,6-4 |
| ITF M15 Cancun | 2019/06/12 18:10 | Alex Blumenberg v Hady Habib | 3-6,2-6 |
| ITF M15 Champaign | 2019/06/05 21:00 | Trent Bryde v Alex Blumenberg | 2-6,6-3,6-4 |
| ITF M15 Cancun | 2019/05/29 13:30 | Alex Blumenberg v Wilfredo Gonzalez | 3-6,2-6 |
| 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 |
| ITF M15 Cancun | 2019/06/03 18:00 | Joao Hinsching v Aron Pierce | 5-7,7-6,8-10 |
| ITF M15 Cancun | 2019/06/03 14:30 | Joao Hinsching v Michel-Alexandre Fortin | 6-2,6-2 |
| ITF M15 Cancun | 2019/05/27 16:30 | Joao Hinsching v Charl Morgan | 6-7,3-6 |