| ITF USA F20 Qual | 2018/07/22 15:00 | Britton Johnston v Alec Adamson | 3-6,1-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Kevin Gardner v Britton Johnston | 1-6,0-6 |
| ITF USA F13 Qual | 2018/06/10 14:00 | Britton Johnston v Oliver Crawford | 3-6,2-6 |
| ITF USA F13 Qual | 2018/06/09 13:00 | Kyle Johnson v Britton Johnston | 2-6,2-6 |