Kim Ryun-Seong · career
Ryun-Seong Kim
Full Back · Jeju United FC · season-by-season, by competition, and every match.
Career report
Ryun-Seong is operating at his career peak — the 2025/26 level is the level.
Peak: 2025/26Holding level
The record covers 4 seasons (2021/22–2025/26) across 3 clubs — 57 appearances with 2 goal contributions from defence.
His best campaign on record is 2025/26 at Jeju United FC — Season rating 13, 0 goals and 2 assists in 36 games. Output has held steady across his last 2 full seasons (7 → 13).
By season
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2026/27 | Jeju United FC | 18 | 1 | 0 | — | — |
| 2025/26 | Jeju United FC | 36 | 0 | 2 | 46 | 13 |
| 2024/25 | Pohang Steelers | 4 | 0 | 0 | 38 | 0 |
| 2024/25 | Busan I ParkLoan | 11 | 0 | 0 | — | — |
| 2023/24 | Pohang Steelers | 1 | 0 | 0 | — | — |
| 2023/24 | Gimcheon Sangmu FC | 10 | 0 | 0 | — | — |
| 2022/23 | Gimcheon Sangmu FCLoan | 4 | 0 | 0 | 43 | 5 |
| 2021/22 | Pohang Steelers | 13 | 0 | 0 | 44 | 7 |
International
| Side | Season | Competition | Apps | G |
|---|---|---|---|---|
| Korea Republic U17 | 2019/20 | World Cup - U17 | 5 | 0 |
Honours
K League 2×2AFC Champions League Elite×2
By competition
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| K League 1 | 18 | 779 | 1 | 0 | 6.9 |
Schedule · 2025/26
16 played25 not in squad· 1275 min, 0g 2a
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Feb 15 | K League 1 | H FC Seoul | 2-0 | Not in squad | — | |||
| Feb 22 | K League 1 | H Gimcheon Sangmu FC | 2-3 | Played | 66 | 6.6 | ||
| Mar 2 | K League 1 | A Gangwon FC | 0-0 | Not in squad | — | |||
| Mar 9 | K League 1 | A Ulsan Hyundai FC | 0-2 | Not in squad | — | |||
| Mar 15 | K League 1 | H Daejeon Citizen | 1-3 | Not in squad | — | |||
| Mar 30 | K League 1 | H Suwon City FC | 1-0 | Not in squad | — | |||
| Apr 6 | K League 1 | A Gwangju FC | 0-1 | Not in squad | — | |||
| Apr 13 | K League 1 | A Jeonbuk Motors | 1-1 | Not in squad | — | |||
| Apr 16 | FA Cup | A Bucheon FC 1995 | 0-1 | Not in squad | — | |||
| Apr 20 | K League 1 | H Pohang Steelers | 2-0 | Not in squad | — | |||
| Apr 26 | K League 1 | A FC Anyang | 1-2 | Not in squad | — | |||
| May 3 | K League 1 | A Daegu FC | 1-3 | Not in squad | — | |||
| May 6 | K League 1 | H Gangwon FC | 0-3 | Not in squad | — | |||
| May 11 | K League 1 | H Ulsan Hyundai FC | 1-2 | Played | 90 | 7.7 | ||
| May 17 | K League 1 | A Gimcheon Sangmu FC | 1-1 | Not in squad | — | |||
| May 23 | K League 1 | H Jeonbuk Motors | 0-0 | Not in squad | — | |||
| May 27 | K League 1 | A Suwon City FC | 1-0 | Not in squad | — | |||
| May 31 | K League 1 | A FC Seoul | 3-1 | Not in squad | — | |||
| Jun 14 | K League 1 | H Daegu FC | 2-1 | Played | 77 | 6.3 | ||
| Jun 18 | K League 1 | H Gwangju FC | 0-1 | Not in squad | — | |||
| Jun 21 | K League 1 | A Pohang Steelers | 1-2 | Played | 90 | 1 | 7.2 | |
| Jun 27 | K League 1 | A Daejeon Citizen | 1-1 | Not in squad | — | |||
| Jul 19 | K League 1 | H FC Anyang | 2-0 | Played | 68 | 7.2 | ||
| Jul 23 | K League 1 | H FC Seoul | 3-2 | Played | 75 | 6.9 | ||
| Jul 26 | K League 1 | A Gimcheon Sangmu FC | 1-3 | Played | 45 | 6.2 | ||
| Aug 9 | K League 1 | A Ulsan Hyundai FC | 0-1 | Played | 64 | 7.0 | ||
| Aug 15 | K League 1 | H Gangwon FC | 0-0 | Played | 89 | 6.9 | ||
| Aug 23 | K League 1 | A Daegu FC | 2-2 | Not in squad | — | |||
| Aug 30 | K League 1 | H Gwangju FC | 0-1 | Not in squad | — | |||
| Sep 14 | K League 1 | A FC Anyang | 1-2 | Played | 72 | 6.5 | ||
| Sep 21 | K League 1 | A Pohang Steelers | 0-1 | Played | 90 | 6.7 | ||
| Sep 28 | K League 1 | H Suwon City FC | 3-4 | Played | 90 | 6.3 | ||
| Oct 3 | K League 1 | H Jeonbuk Motors | 1-1 | Played | 89 | 7.3 | ||
| Oct 18 | K League 1 | A Daejeon Citizen | 1-3 | Played | 90 | 6.7 | ||
| Oct 25 | K League 1 | A Suwon City FC | 2-1 | Played | 90 | 6.9 | ||
| Nov 2 | K League 1 | A Gwangju FC | 0-2 | Not in squad | — | |||
| Nov 8 | K League 1 | H FC Anyang | 1-2 | Played | 90 | 1 | 7.9 | |
| Nov 23 | K League 1 | H Daegu FC | 1-1 | Not in squad | — | |||
| Nov 30 | K League 1 | A Ulsan Hyundai FC | 1-0 | Not in squad | — | |||
| Dec 3 | K League 1 | A Suwon Bluewings | 1-0 | Not in squad | — | |||
| Dec 7 | K League 1 | H Suwon Bluewings | 2-0 | Not in squad | — |