Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2026 - 12/2026 |  | Suwon Bluewings |  South Korea | Defence | |
| 01/2018 - 12/2025 |  | Jeonbuk FC | South Korea | Defence | 26 |
| 07/2016 - 07/2017 |  | Jiāngsū FC |  China | Defence | 26 |
| 09/2013 - 07/2016 |  | FC Augsburg |  Germany | Defence | 20 |
| 01/2010 - 08/2013 |  | Jeju SK FC | South Korea | Defence | 51 |
| 01/2009 - 12/2009 |  | Chosun University | South Korea | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Europa League | 2 | 1 | 1 | - | 141 | 1 | - | - | 1 | - | - | » All matches |
| Bundesliga | 56 | 35 | 21 | 4 | 3.444 | 2 | - | - | 7 | - | - | » All matches |
| DFB-Pokal | 3 | 3 | - | - | 300 | - | - | 1 | - | - | - | » All matches |
 | AFC Champions League Elite | 46 | 45 | 1 | 2 | 4.144 | 3 | - | 1 | 7 | - | - | » All matches |
| Super League | 24 | 22 | 2 | 3 | 1.934 | 3 | - | 1 | 3 | - | - | » All matches |
| Cup | 4 | 4 | - | - | 390 | - | - | - | 1 | - | - | » All matches |
| K League 1 | 256 | 245 | 11 | 31 | 21.166 | 10 | - | 8 | 33 | 4 | 2 | » All matches |
| Cup | 6 | 5 | 1 | - | 481 | - | - | - | - | - | - | » All matches |
| Relegation | 2 | - | 2 | - | 17 | - | - | - | - | - | - | » All matches |
| Total | 399 | 360 | 39 | 40 | 32.017 | 19 | - | - | 52 | 4 | 2 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | 1 | 253 | - | - | - | 1 | - | - | » All matches |
| WC Qualifiers Asia | 10 | 10 | - | 1 | 857 | 1 | - | - | 1 | 1 | - | » All matches |
| Friendlies | 24 | 20 | 4 | 6 | 1.780 | 1 | - | - | 2 | - | - | » All matches |
| Asian Cup | 3 | 1 | 2 | 1 | 142 | - | - | 1 | - | - | - | » All matches |
| Total | 40 | 34 | 6 | 9 | 3.032 | 2 | - | - | 4 | 1 | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 5 | 5 | - | - | 450 | - | - | - | - | - | - | » All matches |
| Total | 5 | 5 | - | - | 450 | - | - | - | - | - | - |