| ITF Egypt F11 | 03/25 08:00 | 62 | Alejandro O Palacios v Anton Chekhov | 6-3,4-6,3-6 | |
| ITF Egypt F11 | 03/24 08:00 | 62 | David Hopkins v Alejandro O Palacios | 2-6,3-6 | |
| ITF Egypt F10 | 03/19 08:00 | 62 | Jose Fco. Vidal Azorin v Alejandro O Palacios | 6-3,6-2 | |
| ITF Egypt F10 | 03/18 08:00 | 62 | Kyle Johnson v Alejandro O Palacios | 2-6,4-6 | |
| ITF Egypt F10 | 03/17 08:00 | 62 | Alejandro O Palacios v Luca Castelnuovo | 7-6,3-6,7-6 | |
| ITF Portugal F4 | 03/12 11:00 | 62 | Jose Fco. Vidal Azorin v Alejandro O Palacios | 6-2,6-3 | |
| ITF Portugal F4 | 03/11 18:00 | 62 | Alejandro O Palacios v Luis Diego Chavez Villalpando | 6-2,4-6,6-3 | |
| ITF Portugal F4 | 03/10 12:30 | 62 | Alejandro O Palacios v Juan Jose Lopez Gomez | 6-1,6-1 | |
| ITF Spain F30 Qual | 09/16 13:30 | 62 | Alejandro Garcia v Alejandro O Palacios | 6-7,6-3,6-2 | |
| ITF Spain F10 Qual | 04/02 08:00 | 62 | Jorge L-Perez Fuster v Alejandro O Palacios | 6-1,6-0 | |
| ITF Spain F10 Qual | 04/01 08:00 | 62 | Alejandro O Palacios v Edward Harwood | 6-3,7-5 | |
| ITF Spain F33 | 10/11 08:00 | 25 | Luis Heredia Gomez v Alejandro O Palacios | 6-2,6-0 | |
| ITF Spain F30 | 09/11 12:00 | 62 | Alejandro O Palacios v Rafael I Luque | 6-7,3-6 | |
| ITF Spain F25 | 08/07 15:00 | 44 | Alejandro O Palacios v Oscar M Cornella | Retired | |
| ITF Spain F24 | 08/02 15:00 | 25 | Yannick Mertens v Alejandro O Palacios | 5-7,6-1,6-2 | |
| ITF Portugal F10 | 07/24 10:00 | 62 | Ivan Marrero Curbelo v Alejandro O Palacios | 1-6,6-3,6-3 | |
| ITF Portugal F10 | 07/23 11:30 | 62 | Killian Davanzo v Alejandro O Palacios | 3-6,3-6 | |
| ITF Spain F19 Qual | 06/26 09:00 | 54 | Bruno Mardones v Alejandro O Palacios | Retired | |
| ITF Spain F19 Qual | 06/25 08:00 | 54 | Axel Franck v Alejandro O Palacios | 1-6,2-6 | |
| ITF Spain F17 Qual | 06/13 09:00 | 62 | Jaime Fermosell v Alejandro O Palacios | 7-5,6-2 | |
| ITF Spain F17 Qual | 06/12 14:30 | 62 | Sergi Perez Contri v Alejandro O Palacios | 5-7,6-3,5-7 | |
| ITF Spain F17 Qual | 06/11 08:30 | 62 | Yan Bondarevskiy v Alejandro O Palacios | 0-6,2-6 | |
| ITF Italy F32 | 05/19 08:00 | 26 | Mate Delic v Alejandro O Palacios | 6-3,6-1 | |
| ITF Italy F32 | 05/17 08:00 | 25 | Alejandro O Palacios v Levente Godry | 6-3,6-7,6-4 | |
| ITF Italy F32 | 05/16 08:00 | 62 | Neven Krivokuca v Alejandro O Palacios | 1-6,0-6 | |
| ITF Italy F32 | 05/08 08:00 | 62 | Alejandro O Palacios v Luke Oakley | 6-7,3-6 | |
| ITF Spain F11 | 04/25 09:35 | 44 | Joaquin Munoz-Hernandez v Alejandro O Palacios | 6-3,7-6 | |
| ITF Spain F10 | 04/19 17:50 | 25 | Miguel Semmler v Alejandro O Palacios | 6-3,6-1 | |
| ITF Spain F8 | 04/03 12:30 | 62 | Alejandro O Palacios v Alejandro Garcia Saez | 6-2,6-0 | |
| ITF Spain F7 | 03/28 08:00 | 62 | Hannes Wagner v Alejandro O Palacios | 6-4,6-2 |