Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Madrid | 2023/12/09 11:05 | Marco Trungelliti v Julio Cesar Porras | 6-3,6-4 |
| ITF M15 Madrid | 2023/12/08 10:00 | Georgii Kravchenko v Julio Cesar Porras | 3-6,4-6 |
| ITF M15 Madrid | 2023/12/07 13:20 | Julio Cesar Porras v Andrey Chepelev | 6-1,7-5 |
| ITF M15 Madrid | 2023/12/06 12:20 | Julio Cesar Porras v Mikel Martinez | 6-2,6-2 |
| ITF M15 Madrid | 2023/11/30 11:55 | Alastair Gray v Julio Cesar Porras | 6-1,7-6 |
| ITF M25 Zaragoza | 2023/10/08 09:30 | Julio Cesar Porras v Felix Gill | 4-6,1-6 |
| ITF M25 Zaragoza | 2023/10/07 08:30 | Julio Cesar Porras v Deney Wassermann | 3-6,7-5,6-1 |
| ITF M25 Zaragoza | 2023/10/05 09:00 | Richard Zusman v Julio Cesar Porras | 6-7,2-6 |
| ITF M25 Esch/Alzette | 2024/01/01 13:30 | Loic N Tenguere v Filip Duda | 7-5,5-7,11-9 |
| ITF M25 Esch/Alzette | 2023/12/31 12:55 | Lennart Melzer v Filip Duda | 0-6,1-6 |
| Czech Republic Extraliga | 2023/12/18 09:00 | Filip Duda v Jakub Vrba | 7-5,6-1 |
| ITF M15 Sharm El Sheikh | 2023/11/22 14:35 | Patrick Zahraj v Filip Duda | 6-4,4-6,6-1 |
| ITF M15 Sharm El Sheikh | 2023/11/21 08:00 | Filip Duda v Nicolo Consonni | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2023/11/19 10:30 | Filip Duda v Andrea Fiorentini | 7-6,6-3 |
| ITF M25 Santa Margherita | 2023/10/25 08:00 | Filip Duda v Nerman Fatic | 2-6,1-6 |
| ITF M25 Santa Margherita | 2023/10/23 08:00 | Luciano Carraro v Filip Duda | 6-2,2-6,10-8 |