Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Sanxenxo | 2024/04/23 07:45 | Francisco Oliveira v Sergio Callejon Hernando | 0-6,0-6 |
| ITF M15 Telde | 2024/04/17 12:05 | Benjamin Winter Lopez v Sergio Callejon Hernando | 6-2,7-5 |
| ITF M25 Tarragona | 2024/03/24 13:00 | Anthony Genov v Sergio Callejon Hernando | 4-6,6-3,11-9 |
| ITF M15 Les Franqueses | 2024/03/14 13:05 | Nikoloz Basilashvili v Sergio Callejon Hernando | 6-4,6-2 |
| ITF M15 Les Franqueses | 2024/03/13 10:30 | Mateo Luis Alvarez Sarmiento v Sergio Callejon Hernando | 3-6,2-6 |
| 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 | Kuangqing Xu v Sergio Callejon Hernando | 1-6,3-6 |
| ITF M15 Monastir | 2024/06/05 13:00 | Grigoriy Lomakin v Nazim Makhlouf | 6-2,6-2 |
| ITF M15 Monastir | 2024/05/23 08:30 | Nazim Makhlouf v Maxence Rivet | 2-6,6-7 |
| ITF M15 Monastir | 2024/05/22 08:30 | Maxence Bertimon v Nazim Makhlouf | 4-6,3-6 |
| ITF M15 Monastir | 2024/05/20 12:30 | Nazim Makhlouf v Patrick Foley | 6-4,6-3 |
| ITF M15 Monastir | 2024/05/20 08:30 | Nazim Makhlouf v Thomas George Brun | 6-0,6-4 |
| ITF M15 Monastir | 2024/05/15 13:00 | Max Wiskandt v Nazim Makhlouf | 6-2,6-3 |
| ITF M15 Monastir | 2024/05/13 13:00 | Nazim Makhlouf v Mohammad Alkotop | 6-1,6-3 |
| ITF M15 Monastir | 2024/05/13 08:00 | Nazim Makhlouf v Cian Maguire | 6-1,6-3 |