Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Ithaca | 2023/10/02 16:30 | Brett Winters v Karol Malirz | 1-6,7-6,10-7 |
| ITF M15 Monastir | 2023/08/17 13:00 | Kris Van Wyk v Karol Malirz | 6-2,6-0 |
| ITF M15 Monastir | 2023/08/16 10:10 | Karol Malirz v Isaac Nortey | 6-4,6-2 |
| ITF M15 Monastir | 2023/08/14 14:00 | Stefan Vujic v Karol Malirz | 4-6,5-7 |
| ITF M15 Monastir | 2023/08/14 08:00 | Karol Malirz v Imran Sibille | 7-6,6-4 |
| ITF M15 Monastir | 2023/08/07 08:00 | Karol Malirz v Etienne Donnet | 4-6,1-6 |
| ITF M15 Monastir | 2023/08/06 08:00 | Igor Kachushkin v Karol Malirz | 2-6,0-6 |
| ITF M25 Porto | 2023/07/25 10:00 | Karol Malirz v Artiom Dorofeev | 6-7,4-6 |
| ITF M15 Sanxenxo | 2024/04/24 08:00 | Moerani Bouzige v Afonso Portugal | 6-2,6-1 |
| ITF M25 Sanxenxo | 2024/04/22 09:00 | Imran Sibille v Afonso Portugal | 2-6,1-6 |
| ITF M25 Sanxenxo | 2024/04/21 11:00 | Illia Stoliar v Afonso Portugal | 1-6,3-6 |
| ITF M25 Loule | 2024/03/19 10:50 | Gabriele Piraino v Afonso Portugal | 6-2,6-3 |
| ITF M25 Loule | 2024/03/18 11:00 | Guilherme Valdoleiros v Afonso Portugal | 4-6,3-6 |
| ITF M25 Vale Do Lobo | 2024/03/10 11:00 | Russell Henderson v Afonso Portugal | 2-6,7-6,10-7 |
| ITF M25 Quinta Do Lago | 2024/03/03 09:30 | Afonso Portugal v Matt Ponchet | 3-6,4-6 |
| ITF M25 Faro | 2024/02/25 10:00 | Afonso Portugal v Rodrigo Fernandes | 3-6,1-6 |