Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M25 - Vale Do Lobo | 2024/03/10 11:00 | Francisco Oliveira v Miguel Miguel Pereira Lopes | 4-6,1-6 |
| ITF M25 Faro | 2024/02/25 10:00 | Francisco Oliveira v Goncalo Falcao | 3-6,1-6 |
| ITF - M25 Vila Real de Santo Antonio | 2024/02/18 11:00 | Francisco Oliveira v Diogo Marques | 6-2,4-6,7-10 |
| ITF - M25 Vila Real de Santo Antonio | 2024/02/14 09:30 | Lars Wagenaar v Francisco Oliveira | 6-4,6-3 |
| ITF - M25 Vila Real de Santo Antonio | 2024/02/13 13:30 | Francisco Oliveira v Pavlos Tsitsipas | 6-2,6-1 |
| ITF M25 - Madrid | 2023/12/04 09:30 | Eero Vasa v Francisco Oliveira | 6-1,6-4 |
| ITF M25 - Vale Do Lobo | 2023/11/21 10:00 | Johannes Seeman v Francisco Oliveira | 6-2,6-3 |
| ITF M25 - Austin | 2023/11/05 16:00 | Grant Lothringer v Francisco Oliveira | 7-6,6-1 |
| 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 | 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 |