Stadium: Court 16 Round: 62 Ground: Clay
| ITF M25 Denia | 2023/07/23 14:30 | Mateo Luis Alvarez Sarmiento v David Puig Molina | 6-3,6-2 |
| ITF M25 Madrid | 2023/12/03 10:30 | Mateo Luis Alvarez Sarmiento v Lage Castelan, Lance Amaury | 6-3,6-2 |
| ITF M15 Valencia | 2023/11/12 12:00 | Hernando J E Isnardi v Mateo Luis Alvarez Sarmiento | 6-3,6-4 |
| ITF M25 Benicarlo | 2023/11/05 11:30 | Ian Luca Cervantes Tomas v Mateo Luis Alvarez Sarmiento | 6-4,6-4 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/16 11:00 | Mateo Luis Alvarez Sarmiento v Alejandro Juan Mano | 6-4,6-7,2-10 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2023/10/15 10:00 | Richard Zusman v Mateo Luis Alvarez Sarmiento | 4-6,6-4,7-10 |
| ITF M15 Melilla | 2023/09/19 14:00 | Mateo Luis Alvarez Sarmiento v Max Alcala Gurri | 2-6,2-6 |
| ITF M25 Madrid | 2023/09/10 15:00 | Pedro A De Almeida Santos v Mateo Luis Alvarez Sarmiento | 6-3,7-5 |
| ITF M15 Madrid | 2023/09/07 07:55 | Carlos Gimeno Valero v Mateo Luis Alvarez Sarmiento | 6-7,6-1,6-2 |
| ITF M25 Madrid | 2023/12/03 10:00 | David Puig Molina v Alvaro Bueno Gil | 4-6,6-4,10-5 |
| ITF M25 Madrid | 2023/11/26 09:00 | Stijn Slump v David Puig Molina | 6-4,6-3 |
| ITF M15 Alcala De Henares | 2023/11/21 08:00 | Luigi Castelletti v David Puig Molina | 4-6,6-0,10-5 |
| ITF M15 Alcala De Henares | 2023/11/20 10:00 | David Puig Molina v Alen Moritz Hodzic | 6-3,6-4 |
| ITF M15 Alcala De Henares | 2023/11/19 13:30 | Anthony Popyrin v David Puig Molina | 4-6,6-4,11-13 |
| ITF M25 Sabadell | 2023/09/25 07:30 | Matas Ortega, Xavi v David Puig Molina | 6-3,6-3 |
| ITF M25 Madrid | 2023/09/10 13:00 | David Puig Molina v Richard Zusman | 2-6,2-6 |
| ITF M15 Madrid | 2023/09/04 07:30 | Matteo Lavizzari v David Puig Molina | 6-2,6-2 |