Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M25 - Sintra - Herredouble | 2021/09/09 14:15 | Langmo/Potenza v Alves/Civita-Telles | 1-6,2-6 |
| ITF M25 - Sintra - Herredouble | 2021/09/07 12:45 | Echeverria/Moro Canas v Langmo/Potenza | 6-7,6-7 |
| ITF M25 - Sierre - Herredouble | 2021/09/02 11:55 | Paul/Steinegger v Langmo/Potenza | 6-4,6-4 |
| ITF M25 - Sierre - Herredouble | 2021/09/01 11:00 | Echargui/Martinez v Langmo/Potenza | 3-6,6-3,10-12 |
| ITF M25 - Sierre - Herredouble | 2021/08/31 16:05 | Langmo/Potenza v Schiavetti/Yunis | 7-6,7-5 |