Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Pohang Steelers | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gimcheon Sangmu | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gwangju | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Ulsan HD | 3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
 Daegu | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
 Chungnam Asan | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Suwon | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeonbuk Motors | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Gangwon | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeonnam Dragons | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Gyeongnam | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Seoul E. | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cheongju | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Kim Yi-Seok plays as a midfielder for Gimcheon Sangmu. Throughout his career, Kim Yi-Seok has scored 2 goals and provided 1 assists in 43 appearances across 4 clubs. Kim Yi-Seok has made 1 appearances in the K League 1 2025. Among the clubs he has represented — Gimcheon Sangmu, Gangwon, Gimpo, Ansan Greeners — Kim Yi-Seok was most prolific at Gimpo, where he scored 1 goals in 19 appearances.
Kim Yi-Seok's professional career spans from 2021 to 2024, a period of roughly 3 seasons over which he has amassed 43 appearances spread across 4 clubs. With 2 goals and 1 assists recorded across that span, his record reflects a sustained contribution at the highest level.
In his most recent recorded season (23/24) at Gangwon, Kim Yi-Seok played 13 matches, scoring 1 goals and providing 1 assists, with an average match rating of 7.30.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Gimpo | 2022/2023 - 2023/2024 | 19 | 1 | 0 | 1224 | — | — | 6.92 |
| Gangwon | 2010/2011 - 2024/2025 | 13 | 1 | 1 | 472 | — | — | 7.30 |
| Ansan Greeners | 2021/2022 | 9 | 0 | 0 | 450 | — | — | — |
| Gimcheon Sangmu | 2025/2026 | 2 | 0 | 0 | 5 | — | — | — |
| Total | 43 | 2 | 1 | 2151 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 23/24 | Gangwon | 13 | 1 | — | 472 | 1 | 0 | 7.30 |
| 22/23 | Gimpo | 7 | 0 | — | 490 | 2 | 0 | 7.00 |
| 21/22 | Gimpo | 12 | 1 | — | 734 | 0 | 0 | 6.83 |
| 20/21 | Ansan Greeners | 9 | 0 | — | 450 | 0 | 0 | — |
