Stadion: Court 3 Round: 26 Ground: Clay
| ITF - USA F19 | 2018/07/04 14:00 | Collin Altamirano v Samuel Beren | 6-2,6-3 |
| ITF - USA F17 | 2018/06/26 19:00 | Collin Altamirano v Jeffrey John Wolf | 4-6,5-7 |
| ITF - Singapur F2 | 2018/05/26 03:00 | Takuto Niki v Collin Altamirano | 6-7,3-6 |
| ITF - Singapur F2 | 2018/05/25 03:00 | Kazuki Nishiwaki v Collin Altamirano | 7-5,2-6,3-6 |
| ITF - Singapur F2 | 2018/05/24 03:00 | Collin Altamirano v Shintaro Imai | 6-2,6-2 |
| ITF - Singapur F2 | 2018/05/23 02:00 | Collin Altamirano v Karunuday Singh | 6-2,6-3 |
| ITF - Singapur F2 | 2018/05/22 02:00 | Collin Altamirano v Hong Kit Wong | 6-0,3-6,6-3 |
| ITF - China F6 | 2018/05/16 02:00 | Patrik Niklas-Salminen v Collin Altamirano | 7-6,7-5 |
| ITF - USA F19 | 2018/07/04 15:55 | Reese Stalder v Isaiah Strode | 7-6,6-2 |
| ITF - USA F19 - Qualifikation | 2018/07/02 14:00 | Reese Stalder v Pierce Rollins | 6-3,7-6 |
| ITF - USA F19 - Qualifikation | 2018/07/01 15:00 | Alex Hernandez v Reese Stalder | 6-7,4-6 |
| ITF - USA F19 - Qualifikation | 2018/06/30 13:00 | Reese Stalder v William Genesen | 7-5,6-3 |
| ITF - USA F17 - Qualifikation | 2018/06/24 18:30 | Isaiah Strode v Reese Stalder | 7-6,7-5 |
| ITF - USA F15 | 2018/06/20 15:45 | Reese Stalder v Emil Reinberg | 4-6,2-6 |
| ITF - USA F15 - Qualifikation | 2018/06/18 15:55 | Reese Stalder v Jose Maria Martin de Oliva Carr | 7-6,3-6,6-3 |
| ITF - USA F15 - Qualifikation | 2018/06/16 15:30 | Jonathan Chang v Reese Stalder | 4-6,4-6 |