Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Busan I'Park | 5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
 Jeonnam Dragons | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Seongnam | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gimcheon Sangmu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gwangju | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Gangwon | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Singha Chiangrai United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chungnam Asan | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Ulsan Citize | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Urawa Reds | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Suwon | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Melbourne Victory | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Western Sydney Wanderers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kedah | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Beijing Guoan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Daejeon Korail | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Busan Transportation | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Shanghai Port | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Latvia U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Kim Won-Sik plays as a midfielder for Cheonan City. Kim Won-Sik has scored 3 goals in 152 professional appearances across 5 clubs. Kim Won-Sik has made 4 appearances in the K League 2 2025, earning an average rating of 6.0. Among the clubs he has represented — Cheonan City, Yeoju Sejong, Seoul E., Gwangju — Kim Won-Sik was most prolific at Seoul, where he scored 2 goals in 85 appearances. Kim Won-Sik stands 186 cm tall, weighs 76 kg.
Kim Won-Sik's professional career spans from 2016 to 2025, a period of roughly 9 seasons over which he has amassed 152 appearances spread across 5 clubs. With 3 goals and 0 assists recorded across that span, his record reflects a sustained contribution at the highest level.
In his most recent recorded season (24/25) at Cheonan City, Kim Won-Sik played 4 matches, scoring 0 goals and providing 0 assists, with an average match rating of 6.00.
Among the notable milestones of his career, Kim Won-Sik has passed the 100-appearance milestone.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Seoul | 2011/2012 - 2020/2021 | 85 | 2 | 0 | 4085 | — | — | — |
| Seoul E. | 2021/2022 - 2023/2024 | 43 | 0 | 0 | 2373 | — | — | 6.88 |
| Yeoju Sejong | 2023/2024 | 14 | 1 | 0 | 540 | — | — | — |
| Gwangju | 2020/2021 - 2021/2022 | 6 | 0 | 0 | 137 | — | — | — |
| Cheonan City | 2024/2025 - now | 4 | 0 | 0 | 90 | — | — | 6.00 |
| Total | 152 | 3 | 0 | 7225 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Cheonan City | 4 | 0 | — | 90 | 1 | 0 | 6.00 |
| 23/24 | Yeoju Sejong | 14 | 1 | — | 540 | 1 | 0 | — |
| 22/23 | Seoul E. | 27 | 0 | — | 1587 | 5 | 0 | — |
| 21/22 | Seoul E. | 16 | 0 | — | 786 | 4 | 0 | 6.88 |
| 19/20 | Seoul | 22 | 1 | — | 1559 | 4 | 0 | — |
| 18/19 | Seoul | 19 | 0 | — | 941 | 2 | 0 | — |
| 17/18 | Seoul | 12 | 0 | — | 592 | 2 | 0 | — |
| 16/17 | Seoul | 4 | 0 | — | 227 | 1 | 0 | — |
| 15/16 | Seoul | 28 | 1 | — | 766 | 5 | 0 | — |
