Stadium: Pista Pedro Munoz Round: 25 Ground: Hardcourt outdoor
| ITF M15 Vigo | 2023/10/13 13:15 | Nicolas Alvarez Varona v Alejo Sanchez Quilez | 1-6,6-7 |
| ITF M25 Roda de Bara | 2024/07/11 09:00 | Alejo Sanchez Quilez v Roger Pascual Ferra | 3-6,4-6 |
| ITF M25 Roda de Bara | 2024/07/10 09:15 | Alejo Sanchez Quilez v Jorge Plans | 6-4,6-2 |
| ITF M25 Bakio | 2024/06/25 11:15 | Clement Chidekh v Alejo Sanchez Quilez | 6-4,6-4 |
| ITF M25 Mungia-Laukariz | 2024/06/18 09:35 | Alejo Sanchez Quilez v Iliyan Radulov | 1-6,4-6 |
| ITF M25 Martos | 2024/06/14 15:30 | Pedro Vives Marcos v Alejo Sanchez Quilez | 6-4,6-2 |
| ITF M25 Martos | 2024/06/13 17:40 | Mario Mansilla Diez v Alejo Sanchez Quilez | 2-6,3-6 |
| ITF M25 Martos | 2024/06/12 17:50 | Alejo Sanchez Quilez v Dominik Palan | 6-4,6-4 |
| ITF M25 Mataro | 2024/05/21 12:45 | Alejo Sanchez Quilez v Diego F Flores | 4-6,3-6 |
| Challenger Pozoblanco | 2024/07/15 19:20 | Nicolas Alvarez Varona v Egor Gerasimov | 5-7,7-6,1-6 |
| Challenger Troyes | 2024/07/04 09:00 | Lilian Marmousez v Nicolas Alvarez Varona | 1-6,6-2,6-4 |
| Challenger Troyes | 2024/07/03 09:00 | Nicolas Alvarez Varona v Alvaro Guillen Meza | 4-6,6-2,6-3 |
| Challenger Milan | 2024/06/27 10:40 | Nicolas Alvarez Varona v Vilius Gaubas | 6-4,3-6,4-6 |
| Challenger Milan | 2024/06/26 16:20 | Maks Kasnikowski v Nicolas Alvarez Varona | 4-6,6-7 |
| Challenger Zagreb | 2024/06/03 14:15 | Henrique Rocha v Nicolas Alvarez Varona | 6-3,6-4 |
| Challenger Vicenza | 2024/05/26 08:00 | Nicolas Alvarez Varona v Hazem Naw | 3-6,2-6 |
| Challenger Skopje | 2024/05/22 11:05 | Nicolas Alvarez Varona v Alexander Weis | 6-4,4-6,2-6 |