Stadium: Court 14 Round: 62 Ground: Clay
| ITF M25 Madrid | 2023/12/03 14:00 | Adam Heinonen v Sergi Fita Juan | 6-4,6-1 |
| ITF M15 Madrid | 2023/11/28 10:00 | Adam Heinonen v David Perez Sanz | 3-6,6-4,2-6 |
| ITF M25 Heraklion | 2023/11/08 12:15 | Adam Heinonen v Sidane Pontjodikromo | 6-3,2-6,4-6 |
| ITF M25 Heraklion | 2023/11/07 09:05 | Sean Hodkin v Adam Heinonen | 4-6,1-6 |
| ITF M25 Heraklion | 2023/11/06 07:00 | Thomas Kostka v Adam Heinonen | 6-7,2-6 |
| ITF M15 Irákleio | 2023/10/28 08:00 | Valentin Royer v Adam Heinonen | 6-3,6-3 |
| ITF M15 Irákleio | 2023/10/27 07:00 | Guy Den Ouden v Adam Heinonen | 6-7,6-1,2-6 |
| ITF M15 Irákleio | 2023/10/25 08:10 | Adam Heinonen v Graham Maassen | 6-4,6-3 |
| ITF M25 Madrid | 2023/12/03 14:00 | Ander Tarrio Ponte v Manel L Juncadella | 1-6,2-6 |
| ITF M15 Alcalá de Henares | 2023/11/21 08:00 | Daniel L Salmeron v Manel L Juncadella | 6-3,6-4 |
| ITF M15 Alcalá de Henares | 2023/11/20 11:30 | Manel L Juncadella v Dario Montes | 6-3,6-2 |
| ITF M15 Alcalá de Henares | 2023/11/19 10:30 | Diego Martin Mendez v Manel L Juncadella | 2-6,3-6 |
| ITF M25 Benicarló | 2023/11/05 11:30 | Alejandro Manzanera Pertusa v Manel L Juncadella | 6-1,6-3 |
| ITF M15 Castellón | 2023/10/15 10:00 | Manel L Juncadella v Kane Bonsach Ganley | 3-6,2-6 |
| ITF M25 Sabadell | 2023/09/25 07:30 | Louis Dussin v Manel L Juncadella | 6-0,6-2 |
| ITF M15 Melilla | 2023/09/18 15:00 | David Naharro v Manel L Juncadella | 5-7,6-4,10-5 |