Guilherme Biro (Left-Back, age 26, at Kalba FC): ACTUAL Value €1.2m vs €2m market value. Transfer history, fees and where the career can go next. Updated after their last match, 2026-08-23.
| Date | From | To | Fee |
|---|---|---|---|
| 2026-07-19 | Sharjah FC | Kalba FC | Loan |
| 2026-02-08 | Sharjah FC | Ajman Club | Loan |
| 2025-07-10 | Corinthians | Sharjah FC | €2.2m |
| 2024-09-09 | Corinthians | Sharjah FC | Loan |
| 2024-01-31 | Mirassol-SP | Austin | — |
| 2023-01-01 | Coritiba FC | Mirassol-SP | Free |
| 2023-01-01 | Coritiba Foot Ball Club | Mirassol | Free |
| 2023-01-01 | Corinthians U20 | Corinthians | Free |
| 2020-10-05 | Coritiba U20 | Coritiba FC | — |
Kalba FC · Sharjah FC · Ajman Club · Corinthians · Austin · Mirassol-SP · Coritiba FC · Mirassol · Coritiba U20