Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF USA F18 | 2018/06/26 14:00 | Emilio Gomez v Knight, Alexander | 3-6,6-3,5-7 |
| ITF USA F16 | 2018/06/21 17:00 | Goetz, Ryan v Knight, Alexander | 4-6,6-4,6-2 |
| ITF USA F16 | 2018/06/20 20:30 | Knight, Alexander v Emilio Gomez | 6-3,7-6 |
| ITF USA F14 | 2018/06/11 17:25 | Knight, Alexander v Liam Draxl | 4-6,7-6,1-6 |
| ITF USA F14 | 2018/06/10 15:00 | Knight, Alexander v Donarski, Sid | 6-1,7-5 |
| ITF USA F14 | 2018/06/09 16:00 | Knight, Alexander v Schalet, Myles | 5-7,6-4,7-6 |
| ITF USA F3 | 2018/01/10 15:00 | Witten, Jesse v Knight, Alexander | 6-4,6-2 |
| ITF USA F3 Qual | 2018/01/08 18:55 | Knight, Alexander v Butsch, Justin | 7-5,6-2 |
| ITF USA F18 | 2018/06/26 14:00 | Martniez, Mateo Nicolas v Talcott, Aidan | 6-0,6-1 |
| ITF USA F16 | 2018/06/22 21:05 | Martniez, Mateo Nicolas v Alex Rybakov | 6-4,1-6,2-6 |
| ITF USA F16 | 2018/06/21 23:05 | Martniez, Mateo Nicolas v Speicher, John | 6-2,6-1 |
| ITF USA F16 | 2018/06/19 17:00 | Gomez, Alejandro v Martniez, Mateo Nicolas | 6-4,4-6,5-7 |
| ITF USA F14 | 2018/06/15 16:50 | Martniez, Mateo Nicolas v Alex Rybakov | 7-6,6-7,3-6 |
| ITF USA F14 | 2018/06/14 19:00 | Jose Pereira v Martniez, Mateo Nicolas | 4-6,6-2,6-7 |
| ITF USA F14 | 2018/06/13 17:00 | Felder, Marcel v Martniez, Mateo Nicolas | 4-6,2-6 |
| ITF Argentina F3 | 2018/05/29 16:00 | Grassi Mazzuchi, Juan Pablo v Martniez, Mateo Nicolas | 7-6,5-7,6-2 |