Stadium: Court 6 Round: 25
| Challenger Columbus | 2018/09/15 19:40 | Ryan Shane v Alexander Brown | 7-5,3-6,6-3 |
| Challenger Chicago | 2018/09/02 19:40 | Ricardo Rodriguez-Pace v Alexander Brown | 7-5,7-6 |
| ITF USA F22 Qual | 2018/08/06 13:30 | Alexander Brown v Alexander Lebedev | 6-4,4-6,6-7 |
| ITF USA F22 Qual | 2018/08/04 16:00 | Alexander Brown v Eric Morris | 6-1,3-6,6-1 |
| ITF USA F21 | 2018/08/01 14:00 | Alexander Brown v Alexios Halebian | 3-6,4-6 |
| ITF USA F20 | 2018/07/25 20:30 | Alexander Brown v Alec Adamson | 2-6,4-6 |
| ITF USA F20 | 2018/07/24 17:10 | Julian Zlobinsky v Alexander Brown | 2-6,6-7 |
| ITF USA F19B | 2018/07/21 17:30 | Lloyd Glasspool v Alexander Brown | 4-6,6-4,6-1 |
| ITF USA F21 Qual | 2018/07/30 15:00 | Maxime Cressy v Matias Soto | 3-6,6-2,6-4 |
| ITF USA F21 Qual | 2018/07/28 14:00 | Matias Soto v Sid Donarski | 6-2,6-4 |
| ITF USA F20 | 2018/07/24 15:00 | Matias Soto v Martin Joyce | 3-6,4-6 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Matias Soto v Matic Spec | 1-6,2-6 |
| ITF USA F16 | 2017/05/01 13:00 | Pavel Krainik v Matias Soto | 4-6,7-5,6-3 |
| ITF USA F16 | 2017/04/30 13:00 | Matias Soto v Nicolas Mejia | 6-2,6-3 |
| Challenger Santiago | 2017/03/06 14:30 | Casper Ruud v Matias Soto | 6-2,6-1 |
| ITF Chile F8 | 2016/12/18 15:00 | Agustin Suarez Gonzalez v Matias Soto | 6-3,7-5 |