Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Castelo Branco | 2021/07/28 17:15 | Lambling, Raphael v Rodrigues, Natan | 6-2,6-3 |
| ITF M15 Castelo Branco | 2021/07/27 08:30 | Simon, Sahar v Lambling, Raphael | 3-6,6-3,9-11 |
| ITF M15 Castelo Branco | 2021/07/26 11:00 | Afonso Portugal v Lambling, Raphael | 3-6,1-6 |
| ITF M25 Idanha-A-Nova | 2021/07/20 08:00 | Garrett Johns v Lambling, Raphael | 7-6,2-6,10-3 |
| ITF M25 Idanha-A-Nova | 2021/07/19 08:00 | Lambling, Raphael v Coelho, Fabio | 6-4,6-2 |
| ITF M25 Idanha-A-Nova | 2021/07/18 10:30 | Lambling, Raphael v Osgar O'Hoisin | 1-6,6-3,10-7 |
| ITF M15 Almada | 2021/07/06 08:30 | Lambling, Raphael v Thomas Fancutt | 4-6,4-6 |
| ITF M15 Almada | 2021/07/05 09:00 | Zemel, Yankel v Lambling, Raphael | 4-6,7-6,8-10 |
| ITF M15 Castelo Branco | 2021/07/28 17:20 | Niki, Takuto v Luca Giacomini | 4-6,5-7 |
| ITF M25 Idanha-A-Nova | 2021/07/21 09:50 | Alafia Ayeni v Luca Giacomini | 6-1,1-6,6-2 |
| ITF - M15 Monastir | 2021/07/04 08:00 | Hong, Seong Chan v Luca Giacomini | 7-5,6-3 |
| ITF - M15 Monastir | 2021/07/03 08:30 | Luca Giacomini v Omni Kumar | 6-1,6-3 |
| ITF - M15 Monastir | 2021/07/02 08:30 | Luca Giacomini v Santiago Rodriguez Taverna | 7-6,6-3 |
| ITF - M15 Monastir | 2021/07/01 10:35 | Robert Strombachs v Luca Giacomini | 4-6,1-6 |
| ITF - M15 Monastir | 2021/06/30 13:00 | Luca Giacomini v Bader Alabdullah | 6-2,6-2 |
| ITF - M15 Monastir | 2021/06/24 08:30 | Moez Echargui v Luca Giacomini | 0-6,6-4,6-2 |