Stadium: Court 13 Round: 62 Ground: Hardcourt outdoor
| ITF USA F10 Qual | 2018/04/08 16:00 | Santiago Rodriguez Taverna v Shamma, Nicholas | 5-7,3-6 |
| ITF USA F9 Qual | 2018/04/01 16:30 | Shamma, Nicholas v Sullivan, Charles | 3-6,2-6 |
| ITF USA F9 Qual | 2018/03/31 17:30 | Woog, Jarryd v Shamma, Nicholas | 4-6,1-6 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Shamma, Nicholas v Shropshire, Samuel | 2-6,3-6 |
| ITF USA F7 Qual | 2018/03/11 18:00 | Olivares, Jose v Shamma, Nicholas | 3-6,6-3,6-4 |
| ITF USA F7 Qual | 2018/03/10 17:00 | Ross, Jesse v Shamma, Nicholas | 4-6,2-6 |
| ITF Canada F2 Qual | 2018/03/04 15:00 | Schneider, Ronnie v Shamma, Nicholas | 6-4,6-4 |
| ITF Canada F2 Qual | 2018/03/03 15:00 | Gabriel Diallo v Shamma, Nicholas | 1-6,2-6 |
| ITF USA F10 Qual | 2018/04/09 15:00 | Sullivan, Charles v Haworth, Christopher G | 1-6,4-6 |
| ITF USA F10 Qual | 2018/04/08 16:00 | Arovin, Oleksiy v Haworth, Christopher G | 1-6,1-6 |
| ITF USA F9 | 2018/04/04 18:05 | Monette, Samuel v Haworth, Christopher G | 6-2,6-4 |
| ITF USA F9 Qual | 2018/04/02 14:00 | Strong Kirchheimer v Haworth, Christopher G | 6-4,4-6,2-6 |
| ITF USA F9 Qual | 2018/04/01 15:30 | Pratt, Jared v Haworth, Christopher G | 3-6,5-7 |
| Challenger Dallas Qual | 2018/01/27 18:20 | Haworth, Christopher G v Satral, Jan | 3-6,2-6 |
| ITF USA F39 Qual | 2017/11/27 15:00 | Arthur Rinderknech v Haworth, Christopher G | 7-6,3-6,7-5 |
| ITF USA F37 | 2017/11/15 19:00 | Haworth, Christopher G v Ulises Blanch | 5-7,1-6 |