Stadium: Court N5 Round: 62 Ground: Clay
| ITF USA F20 Qual | 2018/07/21 15:00 | Perez, Alfredo v Gregg, Perry | 7-6,6-2 |
| ITF USA F19B | 2018/07/19 20:55 | Alexander Brown v Perez, Alfredo | 7-5,7-6 |
| ITF USA F19B | 2018/07/18 15:00 | Perez, Alfredo v Rotsaert, Alexandre | 7-5,6-1 |
| ITF USA F19B Qual | 2018/07/16 17:35 | Perez, Alfredo v Keegan Smith | 7-5,6-1 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Perez, Alfredo v Boris Kozlov | 6-3,6-3 |
| ITF USA F27 | 2017/08/11 14:30 | Perez, Alfredo v Callahan, Hunter | 6-3,1-6,4-6 |
| ITF USA F27 | 2017/08/10 16:00 | Caruana, Liam v Perez, Alfredo | 2-6,2-6 |
| ITF USA F27 | 2017/08/09 17:00 | Ezekiel Clark v Perez, Alfredo | 2-6,3-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Holt, Bradley v Blumenberg, Alex | 6-7,2-6 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Lebedev, Alexander v Blumenberg, Alex | 6-4,5-7,6-1 |
| ITF Brazil F2 | 2018/04/30 15:00 | Tomas Martin Etcheverry v Blumenberg, Alex | 6-4,6-2 |
| ITF Brazil F2 | 2018/04/29 15:00 | Blumenberg, Alex v Sao Thiago, Igor | 6-4,5-7,6-4 |
| ITF Brazil F2 | 2018/04/28 17:30 | Blumenberg, Alex v Lima, Enrico Dos Santos | 6-3,6-4 |
| ITF Brazil F1 | 2018/04/22 15:30 | Blumenberg, Alex v Enrique Bogo | 3-6,4-6 |
| ITF Brazil F1 | 2018/04/21 16:00 | Laelson Rodrigues v Blumenberg, Alex | 2-6,2-6 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Blumenberg, Alex v Evan Zhu | 5-7,3-6 |