Stadium: Court 3 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/05/23 07:00 | Santiago De La Fuente v Karimov, Adil | 6-0,6-0 |
| ITF - M15 Antalya | 2021/05/17 07:00 | Santiago De La Fuente v Antonio Massara | 6-7,2-6 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Santiago De La Fuente v Michalis Sakellaridis | 4-6,6-4,10-8 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Santiago De La Fuente v Eremin, Edoardo | 6-7,7-5,5-10 |
| ITF M15 Cairo | 2021/05/03 08:00 | Gabriel Donev v Santiago De La Fuente | 7-5,1-6,17-15 |
| ITF M15 Cairo | 2021/05/02 09:00 | Santiago De La Fuente v Yehayan, Mikhail | 6-0,6-0 |
| ITF M15 Cairo | 2021/04/28 10:45 | Santiago De La Fuente v Malla, Bastian | 6-7,3-6 |
| ITF M15 Cairo | 2021/04/21 15:05 | Santiago De La Fuente v Carlos Lopez Montagud | 6-4,2-6,4-6 |
| ITF - M15 Antalya | 2021/05/23 07:30 | Veremeychuk, Danylo v Stefanos Sakellaridis | 6-4,6-4 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Veremeychuk, Danylo v Larwig, Noel | 3-6,6-3,8-10 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Veremeychuk, Danylo v Marco Miceli | 4-6,3-6 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Veremeychuk, Danylo v Karl Friberg | 1-6,3-6 |
| ITF - M15 Antalya | 2021/04/11 07:00 | Veremeychuk, Danylo v Loncar, Stefan | 3-6,2-6 |
| ITF - M15 Antalya | 2021/04/05 07:00 | Vernier, Michel v Veremeychuk, Danylo | 6-3,7-5 |
| ITF - M15 Antalya | 2021/04/04 06:30 | Veremeychuk, Danylo v Gusev, Daniil | 6-0,6-1 |
| ITF - M15 Antalya | 2021/03/28 06:30 | Veremeychuk, Danylo v Valentin Vanta | 6-3,2-6,3-10 |