Stadium: Court 2 Round: 27 Ground: Clay
| ITF M25 Mataro | 2024/05/23 10:00 | Milan Markovits v David Perez Sanz | 2-6,3-6 |
| ITF M25 Mataro | 2024/05/22 11:40 | David Perez Sanz v Mario Mansilla Diez | 6-2,6-0 |
| ITF M25 Mataro | 2024/05/21 09:00 | David Perez Sanz v Ignasi Forcano | 6-3,6-3 |
| ITF M25 Mataro | 2024/05/20 09:00 | David Perez Sanz v Alvaro Dagoberto Garcia Ramirez | 1-6,6-1,14-12 |
| ITF M25 Mataro | 2024/05/19 08:00 | David Perez Sanz v Dino Molokova Ferreira | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2024/03/06 08:00 | Szymon Kielan v David Perez Sanz | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2024/02/28 08:00 | Mees Rottgering v David Perez Sanz | 6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2024/02/22 08:00 | David Perez Sanz v Patrick Zahraj | 6-4,1-6,3-6 |
| ITF M25 Mataro | 2024/05/23 09:55 | Diego F Flores v Guy Den Ouden | 2-6,6-7 |
| ITF M25 Mataro | 2024/05/21 12:35 | Julio Cesar Porras v Guy Den Ouden | 6-4,1-6,2-6 |
| ITF M25 Vic | 2024/05/15 15:00 | Pol Martin Tiffon v Guy Den Ouden | 6-4,6-3 |
| Challenger Francavilla | 2024/05/06 09:00 | Guy Den Ouden v Gastao Elias | 3-6,2-6 |
| Challenger Francavilla | 2024/05/05 09:00 | Guy Den Ouden v Tommaso Compagnucci | 5-7,6-2,6-2 |
| Challenger Tenerife | 2024/02/18 10:00 | Guy Den Ouden v Javier Barranco Cosano | 6-4,3-6,4-6 |
| ATP Rotterdam | 2024/02/10 15:20 | Pablo Llamas Ruiz v Guy Den Ouden | 6-4,7-5 |
| Challenger Koblenz | 2024/01/29 09:00 | Tristan Lamasine v Guy Den Ouden | 6-1,6-4 |