PLAYER PROFILE

Sung-Yueng Ki.

Pohang Steelers · South Korea

Matrix 29735

At a glance

Full name
기성용
Born
24 Jan 1989
Age today
37
Nationality
South Korea

Career by season

127 recorded appearances
Sung-Yueng Ki appearances by season, competition and team
SeasonCompetitionTeamAppsStartsGoalsAssistsMinutesCards
26/27AFC Champions League Elite Pohang Steelers 1100460
2026K League 1 Pohang Steelers 6600—0
2024K League 1 FC Seoul 2017241,6273
2023K League 1 FC Seoul 3127142,3374
2022Korean Cup FC Seoul 42112061
2022K League 1 FC Seoul 3027012,5066
2021K League 1 FC Seoul 3025312,2993
19/20Premier League Newcastle United 31001360
19/20La Liga RCD Mallorca 100080
19/20FA Cup Newcastle United 1000370

Appearances in our supported competitions. Goals, assists and minutes come from match reports where we have them.

Match log

Newest first
Sung-Yueng Ki match log
DateCompetitionMatchScoreMinutesGoals
05 Oct 2022Korean Cup Daegu FC v FC SeoulSubstitute, on 115′ 0 – 15
18 Sep 2022K League 1 Daegu FC v FC Seoul 3 – 066
13 Sep 2022K League 1 FC Seoul v Gangwon FC 1 – 062
10 Sep 2022K League 1 FC Seoul v Suwon FC 2 – 290
04 Sep 2022K League 1 FC Seoul v Suwon Samsung Bluewings 1 – 390
27 Aug 2022K League 1 Incheon United FC v FC Seoul 2 – 090
21 Aug 2022K League 1 FC Seoul v Seongnam FC 2 – 090
15 Aug 2022K League 1 Gimcheon Sangmu v FC Seoul 1 – 290
05 Aug 2022K League 1 FC Seoul v Jeju SK 0 – 290
30 Jul 2022K League 1 Pohang Steelers v FC Seoul 1 – 290
16 Jul 2022K League 1 FC Seoul v Daegu FC 2 – 190
10 Jul 2022K League 1 Suwon FC v FC Seoul 4 – 390
06 Jul 2022K League 1 FC Seoul v Jeonbuk Hyundai Motors FCSubstitute, on 46′ 0 – 144
02 Jul 2022K League 1 Jeju SK v FC Seoul 2 – 290
25 Jun 2022K League 1 FC Seoul v Incheon United FC 1 – 190
22 Jun 2022K League 1 FC Seoul v Ulsan HyundaiSubstitute, on 46′ 1 – 244
19 Jun 2022K League 1 Suwon Samsung Bluewings v FC Seoul 0 – 190
28 May 2022K League 1 FC Seoul v Gimcheon Sangmu 2 – 290
25 May 2022Korean Cup FC Seoul v Jeju SKSubstitute, on 46′ 3 – 144
21 May 2022K League 1 FC Seoul v Seongnam FC 0 – 190

Career transfers

10 recorded moves

All recorded career moves, newest first.

Sung-Yueng Ki career transfers
Date FromToMoveFee
03 Jul 2025 FC Seoul Pohang Steelers Transfer —
20 Jul 2020 RCD Mallorca FC Seoul Transfer Free
31 Jan 2020 Newcastle United RCD Mallorca Transfer Free
01 Jul 2018 Swansea City Newcastle United Transfer Free
31 May 2014 Sunderland AFC Swansea City Loan return
31 Aug 2013 Swansea City Sunderland AFC Loan —
24 Aug 2012 Celtic FC Swansea City Transfer €7m
01 Jan 2010 FC Seoul Celtic FC Transfer €2.4m
01 Jan 2006 Not recorded FC Seoul Transfer Free
01 Sep 2004 John Paul College Kumho High School (-2010) Transfer Free

Contracts and market values are not available yet.