| Full name | Daniel Cosimo Osvaldo Leo |
| Nation | Switzerland - Italy |
| Date of birth | 09/19/2001 |
| Place of birth | Lugano - Switzerland |
| Role | Lateral Defender |
| First official match | Prim1: 09/14/2019 Juventus U19 - Empoli U19 3 - 0 |
| First match overall | Cairo: 08/30/2019 Juventus U19 - Torino U19 0 - 0 |
| Last official match | Prim1: 06/23/2021 Juventus U19 - Empoli U19 1 - 2 |
| Overall Appearances | 41 |
| Goals Scored | 4 |
| Player | Yes (See the file) |
| Overall Appearances | 34 |
| Overall Goals Scored | 0 |
