Player Summary
O. Kellyman's club history lists 11 spells across 10 clubs.
Season goals0
Season assists0
Rating5.80
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2026-08-24 |  Chelsea |  Strasbourg | Transfer |
| 2026-05-30 |  Cardiff | Chelsea | Return from loan |
| 2025-08-31 | Chelsea | Cardiff | Loan |
| 2024-06-29 |  Aston Villa | Chelsea | € 22.5M |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026-2027 | ChelseaCurrent |  Premier League |  England |
| 2026-2027 | Strasbourg |  Ligue 1 |  France |
| 2025-2026 | Cardiff |  League One | England |
| 2024-2025 | Chelsea | Premier League | England |
| 2024-2025 |  Chelsea U21 |  Premier League 2 Division One | England |
| 2023-2025 | Aston Villa |  Premier League - Summer Series | England |
| 2022-2024 |  Aston Villa U21 | Premier League 2 Division One | England |
| 2021-2024 |  Aston Villa U18 |  U18 Premier League - South | England |
| 2022 |  Northern Ireland U17 |  UEFA U17 Championship - Qualification | World |
| 2021-2022 |  Derby |  Championship | England |
| 2021-2022 |  Derby County U18 |  U18 Premier League - North | England |