Stadium: Pista 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Les Franqueses | 2024/03/12 10:00 | Kane Bonsach Ganley v Mateo Luis Alvarez Sarmiento | 7-5,5-7,8-10 |
| ITF M15 Les Franqueses | 2024/03/11 11:00 | Filip Avdeev v Mateo Luis Alvarez Sarmiento | 6-7,4-6 |
| ITF M15 Les Franqueses | 2024/03/10 14:30 | Raul De La Vega v Mateo Luis Alvarez Sarmiento | 2-6,1-6 |
| ITF M15 Villena | 2024/02/26 15:00 | Mateo Luis Alvarez Sarmiento v Noah Lopez | 0-6,2-6 |
| ITF M15 Villena | 2024/02/25 11:30 | Igor Dudun v Mateo Luis Alvarez Sarmiento | 6-7,2-6 |
| ITF M15 Villena | 2024/02/19 12:00 | Michiel de Krom v Mateo Luis Alvarez Sarmiento | 6-4,6-0 |
| ITF M15 Manacor | 2024/01/21 10:00 | Mateo Luis Alvarez Sarmiento v Pavel Verbin | 6-2,5-7,6-10 |
| ITF M15 Manacor | 2024/01/14 13:30 | Mateo Luis Alvarez Sarmiento v Mihai Alexandru Coman | 4-6,5-7 |
| ITF M15 Villena | 2024/03/01 09:00 | Fausto Tabacco v Sergio Callejon Hernando | 6-1,7-6 |
| ITF M15 Villena | 2024/02/29 11:20 | Sergio Callejon Hernando v Fajing Sun | 4-6,7-6,6-1 |
| ITF M15 Villena | 2024/02/28 10:30 | Kuang Qing Xu v Sergio Callejon Hernando | 1-6,3-6 |
| ITF M15 Villena | 2024/02/27 10:30 | Kuzey Cekirge v Sergio Callejon Hernando | 6-4,2-6,8-10 |
| ITF M15 Villena | 2024/02/26 15:00 | Albert Pedrico Kravtsov v Sergio Callejon Hernando | 2-6,4-6 |
| ITF M15 Villena | 2024/02/25 13:00 | Alvaro Peiro Serrano v Sergio Callejon Hernando | 1-6,1-6 |
| ITF M15 Villena | 2024/02/20 11:20 | Adria Soriano Barrera v Sergio Callejon Hernando | 6-3,2-6,6-4 |
| ITF M25 Vila Real de Santo Antonio | 2024/02/16 09:30 | Alberto Barroso Campos v Sergio Callejon Hernando | 7-5,6-1 |