Juan Familia-Castillo (Left-Back, age 26, at RKC Waalwijk): ACTUAL Value €245k vs €400k market value. Transfer history, fees and where the career can go next. Updated after their last match, 2026-08-21.
| Date | From | To | Fee |
|---|---|---|---|
| 2022-01-21 | Chelsea U23 | Charlton | Loan |
| 2021-07-06 | Chelsea U23 | Birmingham | Loan |
| 2021-01-11 | Chelsea U23 | ADO Den Haag | Loan |
| 2020-10-06 | Chelsea U23 | AZ Alkmaar | Loan |
| 2019-08-30 | Chelsea U23 | Ajax U21 | Loan |
| 2019-08-30 | Chelsea U21 | Jong Ajax | Loan |
| 2018-07-01 | Chelsea U18 | Chelsea U23 | — |
| 2018-07-01 | Chelsea U18 | Chelsea U21 | Free |
| 2016-07-01 | Ajax U17 | Chelsea U18 | Free |
| 2015-07-01 | Ajax Youth | Ajax U17 | — |
Charlton · Chelsea U23 · Birmingham · ADO Den Haag · AZ Alkmaar · Ajax U21 · Jong Ajax · Chelsea U18 · Chelsea U18 · Ajax U17 · Ajax Youth