| ITF USA F33 | 2018/11/18 16:05 | Tim Ruehl v John Mercer | 6-3,6-0 |
| ITF USA F29 | 2018/10/26 18:00 | Alejandro Valencia v John Mercer | 6-4,7-5 |
| ITF USA F18 | 2018/06/25 14:00 | Jordi Arconada v John Mercer | 6-4,6-1 |
| ITF USA F18 | 2018/06/24 14:00 | Rico Gore v John Mercer | 1-6,1-6 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Alec Adamson v Andrew Zhang | 6-2,6-2 |
| ITF USA F19B Qual | 2018/07/14 18:30 | A.trice Pickens v Andrew Zhang | 6-3,3-6,1-6 |
| ITF USA F14 | 2018/06/11 15:00 | Charles Broom v Andrew Zhang | 6-3,7-5 |