Stadium: Court 7 Round: 62
| ITF USA F19B Qual | 2018/07/15 15:00 | Felix Corwin v Toby D. Boyer | 6-2,6-4 |
| ITF USA F19B Qual | 2018/07/14 18:30 | Felix Corwin v Austin Rapp | 6-1,6-3 |
| Challenger Winnetka Qual | 2018/07/07 16:30 | Peter Kobelt v Felix Corwin | 6-3,6-2 |
| ITF USA F19 | 2018/07/03 13:30 | Brandon Holt v Felix Corwin | 7-6,7-6 |
| ITF USA F17 | 2018/06/28 15:00 | Emil Reinberg v Felix Corwin | 6-4,6-3 |
| ITF USA F17 | 2018/06/27 15:00 | Christopher G Haworth v Felix Corwin | 3-6,3-6 |
| ITF USA F17 Qual | 2018/06/26 17:35 | Felix Corwin v Tim Kopinski | 6-1,6-2 |
| ITF USA F17 Qual | 2018/06/25 17:00 | Felix Corwin v Christian Langmo | 7-5,6-2 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Matias Soto v Matic Spec | 1-6,2-6 |
| ITF USA F19B Qual | 2018/07/14 17:30 | Jason Kerst v Matic Spec | 1-6,2-6 |
| ITF USA F19 | 2018/07/06 15:00 | Evgeny Karlovskiy v Matic Spec | 1-6,7-5,6-4 |
| ITF USA F19 | 2018/07/05 14:00 | Matic Spec v Henry Craig | 6-3,6-3 |
| ITF USA F19 | 2018/07/04 17:40 | Matic Spec v Logan Smith | 7-6,0-6,6-3 |
| ITF USA F19 Qual | 2018/07/02 14:00 | Matic Spec v Alejandro Valencia | 6-0,6-0 |
| ITF USA F19 Qual | 2018/07/01 16:00 | Matic Spec v Boris Kozlov | 6-2,6-4 |
| ITF USA F17 | 2018/06/28 17:55 | Martin Redlicki v Matic Spec | 6-4,6-4 |