Transfers
| Date | From | To | Type |
|---|---|---|---|
| 26.08.2023 | — | FC Schalke 04 | — |
| 23.08.2018 | Chelsea | — | Loan |
| 01.07.2018 | Fulham | Chelsea | — |
| 27.07.2017 | Chelsea | Fulham | Loan |
| 01.07.2017 | Fulham | Chelsea | — |
| 09.01.2015 | Chelsea | — | Loan |
| 01.07.2014 | Chelsea | 1. FC Köln | Loan |
| 01.07.2013 | — | Chelsea | — |
| 22.08.2011 | Chelsea | — | Loan |
| 01.01.2011 | Sigma Olomouc | Chelsea | € 600K |