Gu Sung-Yun · career
Sung-Yun Gu
Goalkeeper · Kyoto Sanga · season-by-season, by competition, and every match.
Career report
A career still climbing — Sung-Yun is at his peak right now, and the curve hasn't flattened.
Peak: 2024/25Trending upBreakout: 2024/25
The record covers 5 seasons (2020/21–2024/25) across 3 clubs, including a move abroad — 82 appearances with 2 goal contributions as a goalkeeper.
His best campaign on record is 2024/25 at Kyoto Sanga — Season rating 23, 0 goals and 0 assists in 32 games. 2024/25 was the leap — Season rating up 18 points at Kyoto Sanga. Form is on a climb — up 18 Season points across his last 3 full seasons.
By season
| Season | Club | Apps | CS | CS% | Rating | Season |
|---|---|---|---|---|---|---|
| 2026/27 | FC Seoul | 18 | 0 | 0% | — | — |
| 2025/26 | FC Seoul | 4 | 0 | 0% | — | — |
| 2025/26 | Kyoto Sanga | 2 | 1 | 50% | 16 | 8 |
| 2024/25 | Kyoto Sanga | 32 | 9 | 28% | 31 | 23 |
| 2023/24 | Kyoto Sanga | 16 | 3 | 19% | 30 | 6 |
| 2023/24 | Consadole Sapporo | 8 | 0 | 0% | — | — |
| 2022/23 | Gimcheon Sangmu FC | 15 | 3 | 20% | 32 | 5 |
| 2021/22 | Gimcheon Sangmu FC | 18 | 0 | 0% | — | — |
| 2020/21 | Daegu FC | 17 | 4 | 24% | 41 | 12 |
| 2020/21 | Consadole Sapporo | 1 | 0 | 0% | 35 | 0 |
| 2019/20 | Consadole Sapporo | 33 | 0 | 0% | — | — |
| 2018/19 | Consadole Sapporo | 34 | 0 | 0% | — | — |
| 2017/18 | Consadole Sapporo | 33 | 0 | 0% | — | — |
| 2016/17 | Consadole Sapporo | 33 | 0 | 0% | — | — |
| 2015/16 | Consadole Sapporo | 33 | 0 | 0% | — | — |
International
| Side | Season | Competition | Apps | G |
|---|---|---|---|---|
| Korea Republic U23 | 2016/17 | Olympics Men | 3 | 0 |
| 2016/17 | AFC U23 Asian Cup | 1 | 0 | |
| South Korea | 2020/21 | Friendlies | 2 | 0 |
| 2019/20 | EAFF E-1 Football Championship | 1 | 0 | |
| 2019/20 | Friendlies | 1 | 0 |
Honours
EAFF E-1 Football Championship×3J2 League×2K League 2×2AFC U23 Asian Cup×2J-League Cup×2
By competition
| Competition | Apps | Min | Rating |
|---|---|---|---|
| K League 1at FC Seoul | 18 | 810 | 6.8 |
Schedule · 2025/26
2 played5 unused sub39 not in squad· 180 min, 0g 0a
Also spent part of this season at FC Seoul — those games aren't in this club's schedule.
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 17 | Friendlies Clubs | H JEF United Chiba | 3-2 | Not in squad | — | |||
| Jan 21 | Friendlies Clubs | H Omiya Ardija | 4-2 | Not in squad | — | |||
| Feb 15 | J1 League | A Fagiano Okayama | 0-2 | Not in squad | — | |||
| Feb 22 | J1 League | H Urawa | 1-1 | Not in squad | — | |||
| Feb 26 | J1 League | A Vissel Kobe | 1-1 | Unused sub | 0 | — | ||
| Mar 1 | J1 League | A Kawasaki Frontale | 1-0 | Unused sub | 0 | — | ||
| Mar 9 | J1 League | H Avispa Fukuoka | 0-1 | Not in squad | — | |||
| Mar 16 | J1 League | A Shimizu S-pulse | 2-1 | Not in squad | — | |||
| Mar 20 | J-League Cup | A Gainare Tottori | 2-0 | Not in squad | — | |||
| Mar 29 | J1 League | H Sanfrecce Hiroshima | 1-0 | Not in squad | — | |||
| Apr 2 | J1 League | H Kashiwa Reysol | 1-1 | Not in squad | — | |||
| Apr 6 | J1 League | A Kashima | 4-3 | Not in squad | — | |||
| Apr 9 | J-League Cup | A Montedio Yamagata | 1-0 | Not in squad | — | |||
| Apr 12 | J1 League | H Shonan Bellmare | 2-0 | Unused sub | 0 | — | ||
| Apr 16 | J1 League | A Urawa | 1-2 | Not in squad | — | |||
| Apr 19 | J1 League | A Albirex Niigata | 2-1 | Played | 90 | 6.9 | ||
| Apr 25 | J1 League | H Yokohama FC | 2-1 | Unused sub | 0 | — | ||
| Apr 29 | J1 League | A Gamba Osaka | 1-2 | Unused sub | 0 | — | ||
| May 3 | J1 League | H Cerezo Osaka | 2-3 | Played | 90 | 6.2 | ||
| May 7 | J1 League | A Machida Zelvia | 2-1 | Not in squad | — | |||
| May 11 | J1 League | H Nagoya Grampus | 1-1 | Not in squad | — | |||
| May 17 | J1 League | A Yokohama F. Marinos | 3-0 | Not in squad | — | |||
| May 21 | J-League Cup | H Cerezo Osaka | 1-4 | Not in squad | — | |||
| May 25 | J1 League | A Tokyo Verdy | 0-1 | Not in squad | — | |||
| May 31 | J1 League | H FC Tokyo | 3-0 | Not in squad | — | |||
| Jun 11 | Emperor Cup | H Nara Club | 1-0 | Not in squad | — | |||
| Jun 21 | J1 League | A Kashiwa Reysol | 3-3 | Not in squad | — | |||
| Jun 28 | J1 League | H Gamba Osaka | 3-1 | Not in squad | — | |||
| Jul 5 | J1 League | H Albirex Niigata | 2-1 | Not in squad | — | |||
| Jul 16 | Emperor Cup | H Yokohama FC | 3-3 | Not in squad | — | |||
| Jul 21 | J1 League | A Avispa Fukuoka | 2-2 | Not in squad | — | |||
| Aug 6 | Emperor Cup | A Machida Zelvia | 0-1 | Not in squad | — | |||
| Aug 10 | J1 League | A Nagoya Grampus | 2-1 | Not in squad | — | |||
| Aug 16 | J1 League | H Tokyo Verdy | 1-0 | Not in squad | — | |||
| Aug 24 | J1 League | A FC Tokyo | 4-0 | Not in squad | — | |||
| Aug 30 | J1 League | H Fagiano Okayama | 5-0 | Not in squad | — | |||
| Sep 12 | J1 League | A Sanfrecce Hiroshima | 1-1 | Not in squad | — | |||
| Sep 20 | J1 League | H Shimizu S-pulse | 0-1 | Not in squad | — | |||
| Sep 23 | J1 League | H Machida Zelvia | 1-1 | Not in squad | — | |||
| Sep 28 | J1 League | A Cerezo Osaka | 2-1 | Not in squad | — | |||
| Oct 4 | J1 League | H Kawasaki Frontale | 1-1 | Not in squad | — | |||
| Oct 19 | J1 League | A Shonan Bellmare | 1-1 | Not in squad | — | |||
| Oct 25 | J1 League | H Kashima | 1-1 | Not in squad | — | |||
| Nov 9 | J1 League | H Yokohama F. Marinos | 0-3 | Not in squad | — | |||
| Nov 30 | J1 League | A Yokohama FC | 1-0 | Not in squad | — | |||
| Dec 6 | J1 League | H Vissel Kobe | 2-0 | Not in squad | — |