Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/01/10 08:00 | Nikita Kashirin v Santiago De La Fuente | 6-4,4-6,7-10 |
| ITF M15 Cairo | 2021/01/03 09:00 | Santiago De La Fuente v Maxence Beauge | 5-7,3-6 |
| ITF M25 Hurlingham | 2020/03/01 15:30 | Gonzalo Lama v Santiago De La Fuente | 6-3,6-2 |
| ITF Argentina F4 | 2018/09/02 15:30 | Francisco Comesana v Santiago De La Fuente | 6-1,6-4 |
| ITF Argentina F4 | 2018/09/01 17:30 | Santiago De La Fuente v Fernando Sierra | 6-4,6-2 |
| ITF Argentina F3 | 2018/05/27 12:30 | Francisco Aranguren v Santiago De La Fuente | 6-7,7-6,6-2 |
| ITF Argentina F2 | 2018/05/22 17:15 | Santiago De La Fuente v Santiago Rodriguez Taverna | 0-6,2-6 |
| ITF Argentina F2 | 2018/05/21 13:00 | Francisco Aranguren v Santiago De La Fuente | 1-6,2-6 |
| ITF M15 Cairo | 2021/01/10 09:30 | Jaime Caldes v Aryan Goveas | 0-6,2-6 |
| ITF M15 Cairo | 2021/01/03 13:00 | Mikel Aranzabal v Jaime Caldes | 6-3,6-3 |
| ITF M15 Getafe Madrid | 2020/11/30 09:30 | Jaime Caldes v Alberto Barroso Campos | 2-6,2-6 |
| ITF M15 Getafe Madrid | 2020/11/29 14:00 | Jaime Caldes v Pedro Rodenas | 6-3,5-7,10-8 |
| ITF M15 Benicarlo | 2020/11/23 09:30 | Jaime Caldes v Luca Van Assche | 4-6,3-6 |
| ITF M15 Benicarlo | 2020/11/22 11:30 | Chanon Phunsawat v Jaime Caldes | 2-6,2-6 |
| ITF M15 Villena | 2020/11/15 13:00 | Jaime Caldes v Damien Wenger | 3-6,4-6 |
| ITF M15 Valldoreix | 2020/11/12 10:30 | Jaime Caldes v Timofey Skatov | 0-6,2-6 |