Stadium: Court 3 Round: 26 Ground: Clay
| ITF M25 Mataro | 2024/05/21 12:45 | Alejo Sanchez Quilez v Diego F Flores | 4-6,3-6 |
| ITF M25 Valldoreix | 2024/05/08 08:00 | Diego F Flores v Svyatoslav Gulin | 6-7,7-6,1-6 |
| ITF M15 Sanxenxo | 2024/04/28 09:00 | Diego F Flores v Julio Cesar Porras | 2-6,1-6 |
| ITF M15 Sanxenxo | 2024/04/27 08:00 | Diego F Flores v Tiago Pereira | 7-5,6-2 |
| ITF M15 Sanxenxo | 2024/04/26 08:00 | Maik Steiner v Diego F Flores | 6-3,4-6,4-6 |
| ITF M15 Sanxenxo | 2024/04/25 08:40 | Jesse Flores v Diego F Flores | 6-4,5-7,4-6 |
| ITF M15 Sanxenxo | 2024/04/24 07:55 | Rafael Izquierdo Luque v Diego F Flores | 4-6,6-4,2-6 |
| ITF M15 Telde | 2024/04/20 09:00 | Diego F Flores v Martin Klizan | 6-7,1-6 |
| 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 |
| Challenger Ottignies | 2024/01/23 09:00 | Adrian Andreev v Guy Den Ouden | 7-6,7-5 |