Stadium: Center Court Round: 54 Ground: Clay
| ITF M15 Esch/Alzette | 2021/07/23 09:00 | Gabriel Alejandro Hidalgo v Nicholas David Ionel | 4-6,0-6 |
| ITF M15 Esch/Alzette | 2021/07/22 10:00 | Gabriel Alejandro Hidalgo v Alexander Weis | 6-2,6-7,7-5 |
| ITF M15 Esch/Alzette | 2021/07/21 08:55 | Dan Added v Gabriel Alejandro Hidalgo | 6-2,4-6,4-6 |
| ITF M25 Hurlingham | 2020/03/03 13:00 | Gabriel Alejandro Hidalgo v Jose Pereira | 2-6,6-7 |
| ITF M25 Hurlingham | 2020/03/01 13:00 | Gabriel Alejandro Hidalgo v Louroi Martinez | 6-2,6-4 |
| ITF M25 Río Cuarto | 2020/02/27 23:00 | Gabriel Alejandro Hidalgo v Facundo Arguello | 3-6,2-6 |
| ITF M25 Río Cuarto | 2020/02/26 16:30 | Gabriel Alejandro Hidalgo v Felipe Derdoy | 6-2,6-2 |
| ITF M25 Río Cuarto | 2020/02/25 13:00 | Gabriel Alejandro Hidalgo v Lautaro Agustin Falabella | 6-2,6-3 |
| ITF M15 Poprad | 2021/07/08 10:05 | Ignacio Monzon v Julien Penzlin | 7-5,6-2 |
| ITF M15 Poprad | 2021/07/07 11:30 | Julien Penzlin v Samuel Puskar | 6-4,7-6 |
| ITF M15 Sibenik | 2021/05/18 08:30 | Duje Kekez v Julien Penzlin | 6-3,6-2 |
| ITF M15 Sibenik | 2021/05/17 09:30 | Julien Penzlin v Zsombor Velcz | 6-4,6-1 |
| ITF M15 Sibenik | 2021/05/16 07:30 | Marino Jakic v Julien Penzlin | 1-6,4-6 |
| ITF M15 Monastir | 2021/04/26 08:00 | Julien Penzlin v Arthur Bouquier | 5-7,6-2,7-10 |
| ITF M15 Monastir | 2021/04/25 09:30 | Daniel O'Neill v Julien Penzlin | 3-6,3-6 |
| ITF M15 Monastir | 2021/03/21 15:00 | Rishab Agarwal v Julien Penzlin | 6-4,6-3 |