| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | Cheonan City | K League 2 | 3 | 0 | 0 | 0 | 0 | – |
| 2024/2025 | Thanh Hóa | V.League 1 | 0 | 0 | 0 | 0 | 0 | – |
| 2024 | Yeoju Citizen | K3 League | 20 | 1 | 0 | 1 | 0 | – |
| 2023 | Seoul E-Land | K League 2 | 27 | 0 | 0 | 5 | 0 | – |
| 2022 | Seoul E-Land | K League 2 | 38 | 0 | 0 | 7 | 0 | – |
| 2021 | Gwangju | K League 1 | 27 | 0 | 0 | 6 | 0 | 6.6 |
| 2020 | Seoul | K League 1 | 16 | 1 | 0 | 3 | 0 | 6.9 |
| 2019 | Seoul | K League 1 | 19 | 0 | 0 | 2 | 0 | – |
| 2018 | Seoul | K League 1 | 11 | 0 | 0 | 1 | 0 | – |
| 2017 | Seoul | K League 1 | 6 | 0 | 0 | 0 | 0 | – |
| 2016 | Seoul | K League 1 | 20 | 0 | 0 | 2 | 0 | – |
| 2015 | Incheon United | K League 1 | 31 | 0 | 0 | 14 | 0 | – |
| 2014 | Chungnam Asan | K League 2 | 2 | 0 | 0 | 0 | 0 | – |
| 2013 | Chungnam Asan | K League 2 | 8 | 0 | 0 | 2 | 0 | – |
| 2012 | Seoul | K League 1 | 0 | 0 | 0 | 0 | 0 | – |
| 2010/2011 | Pau | National 2 | 1 | 0 | 0 | 0 | 0 | – |
| Total | 229 | 2 | 0 | 43 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Thanh Hóa | Cheonan City | Free | |
| - | Yeoju | Thanh Hóa | N/A | |
| 03 Jan 2024 | Seoul E-Land | Yeoju | Free | |
| 02 Jan 2022 | Gwangju | Seoul E-Land | N/A | |
| 02 Mar 2021 | Seoul | Gwangju | N/A | |
| 01 Jan 2015 | Chungnam Asan | Incheon Utd | N/A |
Kim Won-Sik career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.