Mamadou Sarr (Centre-Back, age 20, at Chelsea): ACTUAL Value €45m vs €22m market value. Transfer history, fees and where the career can go next. Updated after their last match, 2026-05-19.
| Date | From | To | Fee |
|---|---|---|---|
| 2025-08-01 | Chelsea | R. Strasbourg | Loan |
| 2025-06-09 | R. Strasbourg | Chelsea | €14m |
| 2024-08-22 | Lyon | R. Strasbourg | €10m |
| 2024-01-18 | Lyon | RWDM | Loan |
| 2024-01-18 | Olympique Lyon | RWDM Brussels | Loan |
| 2023-07-01 | Olymp. Lyon B | Lyon | — |
| 2022-07-01 | Olymp. Lyon U19 | Olymp. Lyon B | — |
| 2021-07-01 | Olymp. Lyon U17 | Olymp. Lyon U19 | — |
| 2020-07-01 | Ol. Lyon Yth. | Olymp. Lyon U17 | — |
| 2018-07-01 | Lens Yth. | Ol. Lyon Yth. | Free |
R. Strasbourg · Chelsea · Lyon · RWDM · RWDM Brussels · Olymp. Lyon B · Olymp. Lyon U19 · Olymp. Lyon U17 · Ol. Lyon Yth. · Lens Yth.