Sung-yun Gu#25
FC Seoul·
K League 1·Goalkeeper
€500kMarket value
Club matchesFC Seoul
Next matches
24 Oct · 06:00K League 1H
Gangwon FC1.803.564.28PredictionOdds are 1X2 for the match; the club's outcome is highlighted. Prediction opens the full match preview.
Recent results
18 Oct · 08:30K League 1H
Gimcheon Sangmu FCD2:2Prediction14 Oct · 08:45AFC Champions League TwoA
Melbourne VictoryL0:3Match stats10 Oct · 06:00K League 1H
Jeju United FC2:1Prediction20 Sept · 11:00K League 1A
Pohang Steelers—Prediction16 Sept · 11:00AFC Champions League TwoH
Persib BandungL0:1Match statsTransfers16
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 16/01/2026 | 25/26 |  Seoul E-Land | FC Seoul | ? | €500k |
| 17/07/2025 | 25/26 |  Kyoto Sanga | Seoul E-Land | ? | €550k |
| 10/01/2024 | 23/24 | H. C. Sapporo | Kyoto Sanga | ? | €600k |
| 31/12/2023 | 23/24 | Kyoto Sanga | H. C. Sapporo | End of loan | €600k |
| 25/07/2023 | 23/24 | H. C. Sapporo | Kyoto Sanga | loan transfer | €600k |
| 01/02/2023 | 22/23 | Without Club | H. C. Sapporo | - | €700k |
| 08/09/2022 | 22/23 |  Daegu FC | Without Club | - | €825k |
| 07/09/2022 | 22/23 | Gimcheon Sangmu | Daegu FC | End of loan | €825k |
| 08/03/2021 | 20/21 | Daegu FC | Gimcheon Sangmu | loan transfer | €850k |
| 25/06/2020 | 20/21 | H. C. Sapporo | Daegu FC | free transfer | €1.00m |
| 21/01/2015 | 14/15 |  Cerezo Osaka | C'dole Sapporo | free transfer | €25k |
| 01/01/2013 | 12/13 | Cerezo U18 | Cerezo Osaka | - | - |
| 01/07/2012 | 12/13 | Jaehyun HS | Cerezo U18 | free transfer | - |
| 01/01/2010 | 09/10 | Jaehyun MS | Jaehyun HS | - | - |
| 01/01/2007 | 06/07 | Gwacheon ES | Jaehyun MS | - | - |
| 01/01/2006 | 05/06 | Cheonglim ES | Gwacheon ES | - | - |
Market value
€500k Current€1.40m Highest · 05/01/201921/05/2026 Last change
05.07.201321.05.2026
Value history
| Date | Age | Club | Value |
|---|---|---|---|
| 05/07/2013 | 19 | Cerezo Osaka | €25k |
| 31/03/2014 | 19 | Cerezo Osaka | €25k |
| 01/07/2015 | 21 | Hokkaido Consadole Sapporo | €250k |
| 22/06/2016 | 21 | Hokkaido Consadole Sapporo | €475k |
| 25/03/2017 | 22 | Hokkaido Consadole Sapporo | €600k |
| 05/01/2018 | 23 | Hokkaido Consadole Sapporo | €825k |
| 05/01/2019 | 24 | Hokkaido Consadole Sapporo | €1.40m |
| 27/06/2019 | 25 | Hokkaido Consadole Sapporo | €1.40m |
| 28/12/2019 | 25 | Hokkaido Consadole Sapporo | €1.30m |
| 08/04/2020 | 25 | Hokkaido Consadole Sapporo | €1.00m |
| 27/07/2020 | 26 | Daegu FC | €850k |
| 21/12/2020 | 26 | Daegu FC | €850k |
| 22/06/2021 | 26 | Gimcheon Sangmu | €850k |
| 26/12/2021 | 27 | Gimcheon Sangmu | €850k |
| 18/06/2022 | 27 | Gimcheon Sangmu | €825k |
| 07/10/2022 | 28 | Without Club | €750k |
| 16/11/2022 | 28 | Without Club | €700k |
| 28/06/2023 | 29 | Hokkaido Consadole Sapporo | €600k |
| 22/02/2024 | 29 | Kyoto Sanga | €600k |
| 12/06/2024 | 29 | Kyoto Sanga | €600k |
| 10/12/2024 | 30 | Kyoto Sanga | €650k |
| 29/05/2025 | 30 | Kyoto Sanga | €550k |
| 16/12/2025 | 31 | Seoul E-Land | €500k |
| 21/05/2026 | 31 | FC Seoul | €500k |
Teammatessame club
Anderson OliveiraAttack - Left Winger28age€650kvalueDDo-yoon HwangMidfield - Defensive Midfield23age€325kvalueHHa-won JungMidfield - Defensive Midfield17age-value
Han-do LeeDefender - Centre-Back32age€250kvalue
Hrvoje BabecMidfield - Defensive Midfield27age€900kvalue
Hyeon-mu KangGoalkeeper31age€400kvalueHHyeon-woo JeongAttack - Left Winger22age-valueHHyun-woong JeongAttack - Left Winger18age-value