Stadium: Court 1 Round: 25
| ITF M25 Guayaquil | 2021/08/02 19:30 | Gomez, Mateo v Gonzalez, Javier (Chl) | 5-7,4-6 |
| ITF M25 Guayaquil | 2021/08/01 16:30 | Cotler, Lucas v Gonzalez, Javier (Chl) | 3-6,6-7 |
| ITF M25 Portoviejo | 2021/07/26 17:30 | Pujol Navarro, Bruno v Gonzalez, Javier (Chl) | 7-5,6-3 |
| ITF M15 Cancun | 2019/12/09 14:00 | Wettengel, Chris v Gonzalez, Javier (Chl) | 7-5,7-5 |
| ITF M15 Cancun | 2019/12/08 17:00 | Ikeda, Yuki v Gonzalez, Javier (Chl) | 1-6,0-6 |
| ITF M15 Cancun | 2019/12/08 14:00 | Leiva Biason, Oscar Mattias v Gonzalez, Javier (Chl) | 4-6,1-6 |
| ITF M15 Cancun | 2019/12/04 14:30 | Fernando Yamacita v Gonzalez, Javier (Chl) | 7-6,6-2 |
| ITF M15 Cancun | 2019/12/02 15:30 | Panta, Gianfranco v Gonzalez, Javier (Chl) | 6-7,2-6 |
| ITF M25 Portoviejo | 2021/07/26 19:00 | Zabala Vargas, Juan Sebastian v Huertas Del Pino Cordova, Arklon | 4-6,0-6 |
| ITF M25 Portoviejo | 2021/07/26 14:30 | Zabala Vargas, Juan Sebastian v Rico Arias, Nicolas Esteban | 6-4,6-0 |
| ITF M25 Portoviejo | 2019/08/07 17:05 | Zabala Vargas, Juan Sebastian v Nicolas Mejia | 1-6,0-6 |
| ITF M25 Portoviejo | 2019/08/06 15:00 | Zabala Vargas, Juan Sebastian v Bowen, Emilio | 6-3,6-1 |
| ITF M15 Guayaquil | 2019/04/19 21:05 | Zabala Vargas, Juan Sebastian v Butsch, Justin | 3-6,7-5,3-6 |
| ITF M15 Guayaquil | 2019/04/18 19:45 | Echavarria, Rodrigo v Zabala Vargas, Juan Sebastian | 4-6,5-7 |
| ITF M15 Guayaquil | 2019/04/17 17:30 | Zabala Vargas, Juan Sebastian v Andres Urrea | 6-1,6-7,6-4 |
| Challenger Guayaquil Qual | 2018/10/27 20:35 | Zabala Vargas, Juan Sebastian v Romboli, Fernando | 2-6,2-6 |