Stadium: Court 4 Round: 62 Ground: Clay
| ITF USA F12 | 2018/04/20 16:00 | Leighton Allen v Jared Pratt | 1-6,1-6 |
| ITF Mexico F3 | 2018/05/22 17:55 | Jorge Panta v Conner McMann | 6-1,6-1 |
| ITF Mexico F3 | 2018/05/21 14:00 | Conner McMann v Brandon Lam | 7-5,4-6,6-3 |
| ITF Mexico F3 | 2018/05/20 14:30 | Raul-Isaias Rosas-Zarur v Conner McMann | 5-7,2-6 |
| ITF Mexico F2 | 2018/05/12 15:00 | Conner McMann v Michael-John Every | 0-6,6-7 |
| ITF Mexico F1 | 2018/05/05 16:00 | Marcelo Sepulveda v Conner McMann | 4-6,6-3,6-1 |
| ITF USA F12 | 2018/04/20 18:00 | Lukas Greif v Conner McMann | 6-3,6-0 |
| ITF USA F11 | 2018/04/13 16:00 | Karl Poling v Conner McMann | 6-1,6-1 |
| ITF USA F9 Qual | 2018/03/31 14:00 | Strong Kirchheimer v Conner McMann | 6-2,6-3 |