Player Summary
Ki Sung-Yueng's club history lists 12 spells across 10 clubs.
Season goals0
Season assists1
Rating5.90
Transfer history
| Date | From | To | Terms |
|---|---|---|---|
| 2025-07-03 |  FC Seoul |  Pohang Steelers | Transfer |
| 2025-06-29 | FC Seoul | Pohang Steelers | - |
| 2020-07-20 |  Mallorca | FC Seoul | Free |
| 2020-02-25 |  Newcastle | Mallorca | Free |
| 2018-07-01 |  Swansea | Newcastle | Free |
| 2014-07-01 |  Sunderland | Swansea | N/A |
| 2013-08-31 | Swansea | Sunderland | Loan |
| 2012-08-24 |  Celtic | Swansea | € 7M |
| 2010-01-01 | FC Seoul | Celtic | € 2.4M |
Club history
| Period | Team | Competition | Country |
|---|---|---|---|
| 2026 |  K-League Stars |  Friendlies Clubs | World |
| 2025-2026 | Pohang SteelersCurrent |  K League 1 |  South-Korea |
| 2025 |  Gamba Osaka |  J1 League |  Japan |
| 2020-2025 | FC Seoul | K League 1 | South-Korea |
| 2023 | Pohang Steelers | K League 1 | South-Korea |
| 2019-2020 | Mallorca |  La Liga |  Spain |
| 2018-2020 | Newcastle |  Premier League |  England |
| 2016-2018 |  Swansea City U23 |  EFL Trophy | England |
| 2012-2018 | Swansea | Premier League | England |
| 2013-2014 | Sunderland | Premier League | England |
| 2010-2012 | Celtic |  Premiership |  Scotland |
| 2007-2009 | FC Seoul | - | South-Korea |