Player Summary
Gu Sung-Yun has 27 appearances across 4 competitions in 2025/26.
Season goals0
Season assists0
Rating6.56
Performance by competition
| Competition | Appearances | Goals | Assists | Yellow | Red | PK | Min |
|---|---|---|---|---|---|---|---|
 AFC Champions League Elite | 4 | 0 | 0 | 0 | 0 | 0 | 360 |
 J-League Cup | 1 | 0 | 0 | 0 | 0 | 0 | 90 |
 J1 League | 2 | 0 | 0 | 0 | 0 | 0 | 180 |
 K League 2 | 20 | 0 | 0 | 1 | 0 | 0 | 1,800 |
| 2025/26 total | 27 | 0 | 0 | 1 | 0 | 0 | 2,430 |
Appearances
| Metric | Total | Ranking |
|---|---|---|
| Appearances | 27 | 8 of 12 seasons |
| Minutes | 2,430' | 8 of 12 seasons |
| Starts | 27 | 8 of 12 seasons |
| Substitute appearances | 0 | 2 of 12 seasons |
| Substituted off | 0 | 3 of 12 seasons |
| Bench | 0 | 9 of 12 seasons |
| Captain appearances | 0 | 3 of 12 seasons |
| Appearances by position | GK 7 matches (25.9%) | - |
Goals · Shots
| Metric | Total | Ranking |
|---|---|---|
| Goals | 0 | 1 of 12 seasons |
| Shots | 0 | 2 of 12 seasons |
| Shots on target | 0 | 1 of 12 seasons |
| Shot accuracy | 0% | - |
Assists · Passing
| Metric | Total | Ranking |
|---|---|---|
| Assists | 0 | 3 of 12 seasons |
| Key passes | 0 | 5 of 12 seasons |
| Total passes | 167 | 9 of 12 seasons |
| Pass accuracy | 16.6% | 7 of 12 seasons |
Dribbling
| Metric | Total | Ranking |
|---|---|---|
| Dribble attempts | 1 | 5 of 12 seasons |
| Successful dribbles | 0 | 5 of 12 seasons |
| Dribble success rate | 0% | 5 of 5 seasons |
| Dribbled past by opponents | 0 | 1 of 12 seasons |
Cards · Fouls
| Metric | Total | Ranking |
|---|---|---|
| Yellow cards | 1 | 5 of 12 seasons |
| Second-yellow reds | 0 | 1 of 12 seasons |
| Red cards | 0 | 1 of 12 seasons |
| Total cards | 1 | 5 of 12 seasons |
| Fouls drawn | 0 | 9 of 12 seasons |
| Fouls committed | 1 | 11 of 12 seasons |
Defending
| Metric | Total | Ranking |
|---|---|---|
| Tackles | 0 | 3 of 12 seasons |
| Interceptions | 0 | 4 of 12 seasons |
| Blocks | 0 | 1 of 12 seasons |
| Total duels | 4 | 8 of 12 seasons |
| Duels won | 2 | 8 of 12 seasons |
| Goals conceded | 11 | 5 of 12 seasons |
| Saves | 17 | 9 of 12 seasons |
Penalties
| Metric | Total | Ranking |
|---|---|---|
| Penalties won | 0 | 1 of 12 seasons |
| Penalties conceded | 0 | 1 of 12 seasons |
| Penalties scored | 0 | 1 of 12 seasons |
| Penalties missed | 0 | 1 of 12 seasons |
| Penalties saved | 0 | 4 of 12 seasons |
Past seasons
| Season | Competition | Goals | Assists | Apps | Rating |
|---|---|---|---|---|---|
| 2026 |  K League 1 | 0 | 0 | 37 | 5.62 |
| 2025/26 | K League 2 | 0 | 0 | 27 | 6.56 |
| 2024 | J1 League | 0 | 0 | 35 | 6.71 |
| 2023 | J1 League | 0 | 0 | 20 | 6.73 |
| 2022 | K League 1 | 0 | 0 | 15 | 6.97 |
| 2021 | K League 2 | 0 | 1 | 18 | - |
| 2020/21 | K League 1 | 0 | 2 | 22 | 6.78 |
| 2019 | J1 League | 0 | 0 | 36 | 6.79 |
| 2018 | J1 League | 0 | 0 | 34 | 6.98 |
| 2017 | J1 League | 0 | 0 | 36 | 6.70 |
| 2016 |  J2 League | 0 | 0 | 36 | - |
| 2015 | J2 League | 0 | 0 | 33 | - |