Stadium: Court 11 Round: 25 Ground: Clay
| ITF M25 Oviedo | 2023/08/30 10:00 | Carlos Lopez Montagud v Jaime Caldes | 6-0,6-1 |
| ITF M25 Denia | 2023/07/27 10:55 | Jaime Caldes v Carlos Lopez Montagud | 6-3,1-6,2-6 |
| Challenger Trieste | 2024/07/09 08:00 | Carlos Lopez Montagud v Stefano Travaglia | 3-6,5-7 |
| Challenger Trieste | 2024/07/08 08:30 | Carlos Lopez Montagud v Ji Sung Nam | 6-2,6-4 |
| Challenger Trieste | 2024/07/07 09:00 | Carlos Lopez Montagud v Blake Bayldon | 6-2,6-4 |
| Challenger Troyes | 2024/07/03 12:55 | Neil Oberleitner v Carlos Lopez Montagud | 7-5,6-3 |
| ITF M25 Cattolica | 2024/06/20 12:55 | Yanaki Milev v Carlos Lopez Montagud | 1-6,7-6,6-7 |
| ITF M25 Cattolica | 2024/06/19 12:05 | Niccolo Baroni v Carlos Lopez Montagud | 3-6,6-1,5-7 |
| ITF M25 Cattolica | 2024/06/18 13:40 | Andrea Militi Ribaldi v Carlos Lopez Montagud | 5-7,3-6 |
| ITF M25 Rabat | 2024/06/16 10:00 | Carlos Lopez Montagud v Max Alcala Gurri | 2-6,3-6 |
| ITF M15 Kamen | 2024/06/27 14:00 | Rafael Izquierdo Luque v Jaime Caldes | 6-3,6-0 |
| ITF M15 Kamen | 2024/06/26 08:25 | Jaime Caldes v Oscar Galimardanov | 6-3,6-4 |
| ITF M15 Kamen | 2024/06/24 12:00 | Noel Larwig v Jaime Caldes | 3-6,2-6 |
| ITF M15 Kamen | 2024/06/24 07:00 | Stephanos Schinas v Jaime Caldes | 0-6,3-6 |
| ITF M25 Cordoba | 2024/06/05 10:20 | Carlos Gimeno Valero v Jaime Caldes | 6-4,6-3 |
| ITF M25 Cordoba | 2024/06/04 09:15 | Jaime Caldes v Luca Hesselmann | 6-1,6-1 |
| ITF M15 Bucharest | 2024/05/23 07:50 | Elliot Benchetrit v Jaime Caldes | 3-6,6-3,6-3 |
| ITF M15 Bucharest | 2024/05/22 09:25 | Darius Florin Pop v Jaime Caldes | 4-6,2-6 |