At a glance
- Full name
- 구성윤
- Born
- 27 Jun 1994
- Age today
- 32
- Nationality
- South Korea
Career by season
125 recorded appearances| Season | Competition | Team | Apps | Starts | Goals | Assists | Minutes | Cards |
|---|---|---|---|---|---|---|---|---|
| 26/27 | International Friendly Games | South Korea | 1 | 0 | 0 | 0 | 6 | 0 |
| 2026 | K League 1 | FC Seoul | 15 | 15 | 0 | 0 | — | 0 |
| 25/26 | AFC Champions League Elite | FC Seoul | 2 | 2 | 0 | 0 | 180 | 0 |
| 2025 | K League 2 | Seoul E-Land | 19 | 19 | 0 | 0 | 1,710 | 1 |
| 2025 | J1 League | Kyoto Sanga FC | 2 | 2 | 0 | 0 | 180 | 0 |
| 2024 | J1 League | Kyoto Sanga FC | 32 | 32 | 0 | 0 | 2,836 | 3 / 1 red |
| 2023 | J1 League | Kyoto Sanga FC | 8 | 8 | 0 | 0 | 720 | 0 |
| 2023 | J1 League | Hokkaido Consadole Sapporo | 8 | 8 | 0 | 0 | 720 | 0 |
| 2022 | K League 1 | Gimcheon Sangmu | 15 | 15 | 0 | 0 | 1,349 | 0 |
| 2021 | K League 2 | Gimcheon Sangmu | 18 | 18 | 0 | 1 | 1,620 | 1 |
| 20/21 | International Friendly Games | South Korea | 2 | 2 | 0 | 0 | 135 | 0 |
| 2020 | Korean Cup | Daegu FC | 2 | 2 | 0 | 0 | 210 | 0 |
| 19/20 | International Friendly Games | South Korea | 1 | 1 | 0 | 0 | 90 | 0 |
Appearances in our supported competitions. Goals, assists and minutes come from match reports where we have them.
Match log
Newest first| Date | Competition | Match | Score | Minutes | Goals |
|---|---|---|---|---|---|
| 06 Oct 2026 | International Friendly Games | South Korea v UzbekistanSubstitute, on 84′ | 2 – 0 | 6 | |
| 16 May 2026 | K League 1 | Daejeon Hana Citizen v FC Seoul | 1 – 2 | — | |
| 12 May 2026 | K League 1 | Gwangju FC v FC Seoul | 0 – 1 | — | |
| 09 May 2026 | K League 1 | Jeju SK v FC Seoul | 2 – 1 | — | |
| 05 May 2026 | K League 1 | FC Seoul v FC Anyang | 0 – 0 | — | |
| 02 May 2026 | K League 1 | FC Seoul v Gimcheon Sangmu | 2 – 3 | — | |
| 25 Apr 2026 | K League 1 | Gangwon FC v FC Seoul | 1 – 2 | — | |
| 21 Apr 2026 | K League 1 | FC Seoul v Bucheon FC 1995 | 3 – 0 | — | |
| 18 Apr 2026 | K League 1 | FC Seoul v Daejeon Hana Citizen | 0 – 1 | — | |
| 15 Apr 2026 | K League 1 | Ulsan Hyundai v FC Seoul | 1 – 4 | — | |
| 11 Apr 2026 | K League 1 | FC Seoul v Jeonbuk Hyundai Motors FC | 1 – 0 | — | |
| 05 Apr 2026 | K League 1 | FC Anyang v FC Seoul | 1 – 1 | — | |
| 22 Mar 2026 | K League 1 | FC Seoul v Gwangju FC | 5 – 0 | — | |
| 18 Mar 2026 | K League 1 | Pohang Steelers v FC Seoul | 0 – 1 | — | |
| 15 Mar 2026 | K League 1 | Jeju SK v FC Seoul | 1 – 2 | — | |
| 11 Mar 2026 | AFC Champions League Elite | Vissel Kobe v FC Seoul | 2 – 1 | 90 | |
| 04 Mar 2026 | AFC Champions League Elite | FC Seoul v Vissel Kobe | 0 – 1 | 90 | |
| 28 Feb 2026 | K League 1 | Incheon United FC v FC Seoul | 1 – 2 | — | |
| 23 Nov 2025 | K League 2 | Seoul E-Land v Ansan Greeners | 6 – 0 | 90 | |
| 09 Nov 2025 | K League 2 | Chungbuk Cheongju FC v Seoul E-Land | 0 – 2 | 90 |
Career transfers
14 recorded movesAll recorded career moves, newest first.
| Date | From | To | Move | Fee |
|---|---|---|---|---|
| 16 Jan 2026 | Seoul E-Land | FC Seoul | Transfer | — |
| 17 Jul 2025 | Kyoto Sanga FC | Seoul E-Land | Transfer | — |
| 10 Jan 2024 | Hokkaido Consadole Sapporo | Kyoto Sanga FC | Transfer | — |
| 31 Dec 2023 | Kyoto Sanga FC | Hokkaido Consadole Sapporo | Loan return | |
| 25 Jul 2023 | Hokkaido Consadole Sapporo | Kyoto Sanga FC | Loan | — |
| 01 Feb 2023 | Without club | Hokkaido Consadole Sapporo | Transfer | — |
| 08 Sep 2022 | Daegu FC | Without club | Released | — |
| 07 Sep 2022 | Gimcheon Sangmu | Daegu FC | Loan return | |
| 08 Mar 2021 | Daegu FC | Gimcheon Sangmu | Loan | — |
| 25 Jun 2020 | Hokkaido Consadole Sapporo | Daegu FC | Transfer | Free |
| 21 Jan 2015 | Cerezo Osaka | Hokkaido Consadole Sapporo | Transfer | Free |
| 01 Jan 2013 | Not recorded | Cerezo Osaka | Transfer | — |
| 01 Jul 2012 | Jaehyun High School | Cerezo Osaka U18 | Transfer | Free |
| 01 Jan 2010 | Jaehyun Middle School | Jaehyun High School | Transfer | — |
Contracts and market values are not available yet.