Estadio: MTA 13 Round: 62 Ground: Clay
| ITF 15 Antalya | 2021/05/09 07:00 | Santiago De La Fuente v Edoardo Eremin | 6-7,7-5,5-10 |
| ITF M15 El Cairo | 2021/05/03 08:00 | Gabriel Donev v Santiago De La Fuente | 7-5,1-6,17-15 |
| ITF M15 El Cairo | 2021/05/02 09:00 | Santiago De La Fuente v Mikhail Yehayan | 6-0,6-0 |
| ITF M15 El Cairo | 2021/04/28 10:45 | Santiago De La Fuente v Bastian Malla | 6-7,3-6 |
| ITF M15 El Cairo | 2021/04/21 15:05 | Santiago De La Fuente v Carlos Lopez Montagud | 6-4,2-6,4-6 |
| ITF M15 El Cairo | 2021/04/20 10:05 | Hans Peter Kaufmann v Santiago De La Fuente | 0-6,4-6 |
| ITF M15 El Cairo | 2021/04/19 08:00 | Santiago De La Fuente v Juan P. Cañas García | 6-3,6-2 |
| ITF M15 El Cairo | 2021/04/18 07:00 | Edoardo Zanada v Santiago De La Fuente | 6-4,1-6,7-10 |
| ITF 15 Antalya | 2021/05/09 07:00 | Mariano Navone v Michalis Sakellaridis | 7-5,6-7,12-10 |
| ITF 15 Antalya | 2021/05/02 06:00 | Jean Thirouin v Michalis Sakellaridis | 6-2,6-0 |
| ITF 15 Antalya | 2021/04/27 07:00 | Michalis Sakellaridis v Koray Kirci | 1-6,3-6 |
| ITF 15 Antalya | 2021/04/26 07:00 | Oscar Moraing v Michalis Sakellaridis | 6-0,3-6,7-10 |
| ITF 15 Antalya | 2021/04/25 07:00 | Michalis Sakellaridis v Giovanni Rizzuti | 6-4,6-3 |
| ITF 15 Antalya | 2021/04/19 09:00 | Luis Faria v Michalis Sakellaridis | 6-2,6-2 |
| ITF 15 Antalya | 2021/04/18 07:00 | Michalis Sakellaridis v Denis Parshutin | 3-6,7-5,10-7 |
| ITF 15 Antalya | 2021/04/11 07:00 | Federico Arnaboldi v Michalis Sakellaridis | 6-3,6-1 |