San Lorenzo U20: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-01 | Branco Salinardi | San Lorenzo U20 | San Lorenzo II | — |
| 2024-01-01 | Teo Rodríguez Pagano | San Lorenzo U20 | San Lorenzo II | — |
| 2024-01-01 | Santiago Sosa | San Lorenzo U20 | San Lorenzo II | — |
| 2024-01-01 | Ignacio Perruzzi | San Lorenzo U20 | San Lorenzo II | — |
| 2024-01-01 | Facundo Gulli | San Lorenzo U20 | San Lorenzo II | — |
| 2023-07-01 | Lautaro Montenegro | San Lorenzo U20 | San Lorenzo II | — |
| 2023-01-01 | Tobías Medina | San Lorenzo U20 | San Lorenzo II | — |
| 2023-01-01 | Matías Hernández | San Lorenzo U20 | San Lorenzo II | — |
| 2023-01-01 | Juan Rattalino | San Lorenzo U20 | San Lorenzo II | — |
| 2023-01-01 | Alejo Córdoba | San Lorenzo U20 | San Lorenzo II | — |
| 2023-01-01 | Agustín Ladstatter | San Lorenzo U20 | San Lorenzo II | — |
| 2022-01-01 | Nahuel Arias | San Lorenzo U20 | San Lorenzo II | — |
| 2022-01-01 | Mateo Clemente | San Lorenzo U20 | San Lorenzo II | — |
| 2022-01-01 | Elías Báez | San Lorenzo U20 | San Lorenzo II | — |
| 2021-07-01 | Ezequiel Herrera | San Lorenzo U20 | San Lorenzo II | — |
| 2021-01-25 | Tomás Porra | San Lorenzo U20 | San Lorenzo II | — |
| 2021-01-01 | Tomás Silva | San Lorenzo U20 | San Lorenzo II | — |
| 2021-01-01 | Luis Sequeira | San Lorenzo U20 | San Lorenzo II | — |
| 2021-01-01 | Agustín Giay | San Lorenzo U20 | San Lorenzo II | — |
| 2020-07-01 | Gonzalo Ríos | San Lorenzo U20 | Dep. Armenio | Free |