Player Summary
S. Dieng's club history lists 11 spells across 11 clubs.
Season goals0
Season assists0
Rating-
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2026-08-16 |  Middlesbrough |  Atromitos | Free agent |
| 2026-08-15 | Middlesbrough | Atromitos | Free agent |
| 2026-03-05 |  Sheffield Wednesday | Middlesbrough | Return from loan |
| 2026-02-28 | Sheffield Wednesday | Middlesbrough | Return from loan |
| 2026-02-19 | Middlesbrough | Sheffield Wednesday | Loan |
| 2023-07-08 |  QPR | Middlesbrough | N/A |
| 2020-07-01 |  Doncaster | QPR | N/A |
| 2019-07-26 | QPR | Doncaster | Loan |
| 2018-08-03 | QPR |  Stevenage | Loan |
| 2018-03-16 | QPR |  Hampton & Richmond | Loan |
| 2017-10-27 | QPR |  Whitehawk | Loan |
| 2016-02-01 |  Grasshoppers |  MSV Duisburg | N/A |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026-2027 | AtromitosCurrent |  Super League 1 |  Greece |
| 2023-2027 | Middlesbrough |  Championship |  England |
| 2025-2026 |  Middlesbrough U21 |  Premier League 2 Division One | England |
| 2025-2026 | Sheffield Wednesday | Championship | England |
| 2020-2023 | QPR | Championship | England |
| 2019-2020 | Doncaster |  League One | England |
| 2018-2019 |  Dundee |  Premiership |  Scotland |
| 2018-2019 | Stevenage |  League Two | England |
| 2017 | Whitehawk | - | England |
| 2015-2016 | MSV Duisburg |  2. Bundesliga |  Germany |
| 2013-2015 | Grasshoppers |  UEFA Champions League | World |