Estadio: C Round: 45 Ground: Hardcourt outdoor
| ITF Colina - Femenino | 2018/11/08 23:00 | Alexa Guarachi v Paula Ormaechea | 4-6,1-6 |
| ITF Colina - Femenino | 2018/11/07 23:00 | Francesca Jones v Alexa Guarachi | 4-6,7-5,2-6 |
| ITF Colina - Femenino | 2018/11/05 15:35 | Eduarda Piai v Alexa Guarachi | 4-6,1-6 |
| ITF Mâcon - Femenino | 2018/10/24 14:00 | Marie Bouzkova v Alexa Guarachi | 7-5,6-2 |
| WTA Chicago | 2018/09/02 15:00 | Alexa Guarachi v Tereza Martincova | 4-6,0-6 |
| ITF Women Vancouver Qual | 2018/08/12 21:30 | Misaki Doi v Alexa Guarachi | 6-1,7-6 |
| WTA Washington - Clasificación | 2018/07/29 20:35 | Harriet Dart v Alexa Guarachi | 6-2,6-2 |
| WTA Washington - Clasificación | 2018/07/28 17:25 | Alexa Guarachi v Francesca Di Lorenzo | 2-6,7-5,7-5 |
| ITF Las Vegas - Femenino | 2018/11/04 20:30 | Reka-Luca Jani v Giuliana Olmos | 3-6,6-2,4-6 |
| ITF Tyler - Femenino | 2018/10/29 17:00 | Reka-Luca Jani v Giuliana Olmos | 2-6,7-6,4-6 |
| ITF Tyler - Femenino | 2018/10/28 21:40 | Reka-Luca Jani v Sofya Golubovskaya | 6-4,6-0 |
| ITF Santa Margherita di Pula - Femenino | 2018/10/13 12:30 | Martina Di Giuseppe v Reka-Luca Jani | 3-6,7-6,6-2 |
| ITF Santa Margherita di Pula - Femenino | 2018/10/12 15:05 | Reka-Luca Jani v Danka Kovinic | 6-0,6-3 |
| ITF Santa Margherita di Pula - Femenino | 2018/10/12 10:30 | Reka-Luca Jani v Polina Bakhmutkina | 6-2,6-1 |
| ITF Santa Margherita di Pula - Femenino | 2018/10/11 10:00 | Jessica Pieri v Reka-Luca Jani | 2-6,1-6 |
| ITF Santa Margherita di Pula - Femenino | 2018/10/04 16:15 | Raluca Georgiana Serban v Reka-Luca Jani | 6-4,7-5 |