Stadium: Court 3 Round: 44
| ITF M25 Portoviejo | 2021/07/25 14:30 | Tristan McCormick v Lucas Cotler | 6-2,6-2 |
| ITF M15 Monastir | 2021/06/13 11:30 | Lucas Cotler v Dong Ju Kim | 2-6,2-6 |
| ITF M15 Monastir | 2021/06/07 08:00 | Lucas Cotler v Ren Nakamura | 2-6,3-6 |
| ITF M15 Monastir | 2021/06/06 09:00 | Mohamed Amine Aissa Khelifa v Lucas Cotler | 4-6,3-6 |
| ITF M15 Monastir | 2021/05/31 08:00 | Uisung Park v Lucas Cotler | 6-0,6-1 |
| ITF M15 Monastir | 2021/05/30 09:00 | Lucas Cotler v Skander Ben Fraj | 6-3,6-2 |
| ITF M15 Monastir | 2021/05/23 09:00 | Bruno Nhavene v Lucas Cotler | 6-1,6-2 |
| ITF M15 Cordoba | 2021/04/05 16:30 | Lucas Cotler v Felipe Derdoy | 2-6,1-6 |
| ITF M25 Portoviejo | 2021/07/26 17:30 | Bruno P Navarro v Javier Gonzalez | 7-5,6-3 |
| ITF M15 Cancun | 2019/12/09 14:00 | Chris Wettengel v Javier Gonzalez | 7-5,7-5 |
| ITF M15 Cancun | 2019/12/08 17:00 | Yuki Ikeda v Javier Gonzalez | 1-6,0-6 |
| ITF M15 Cancun | 2019/12/08 14:00 | Oscar Matias Leiva Biason v Javier Gonzalez | 4-6,1-6 |
| ITF M15 Cancun | 2019/12/04 14:30 | Fernando Yamacita v Javier Gonzalez | 7-6,6-2 |
| ITF M15 Cancun | 2019/12/02 15:30 | Gianfranco Panta v Javier Gonzalez | 6-7,2-6 |
| ITF M15 Cancun | 2019/11/18 13:45 | Alex Hernandez v Javier Gonzalez | 6-0,6-2 |
| ITF M15 Cancun | 2019/11/17 15:30 | Ricardo David Mayagoitia v Javier Gonzalez | 2-6,3-6 |