| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | K3 League | 12 | 1063 | 0 | 0 | 0 | — |
| 2023 | K League 2 | 10 | 569 | 0 | 0 | 0 | 6.8 |
| 2024 | K League 2 | 18 | 933 | 0 | 0 | 0 | 6.67 |
| 2025 | K League 2 | 16 | 1142 | 0 | 2 | 0.16 | 6.09 |
| 2026 | K League 2 | 13 | 1100 | 0 | 0 | 0 | 6.59 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-29
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Jeonnam Dragons | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cheongju | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
 Gimpo | 5 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
 Busan I'Park | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Seongnam | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Bucheon 1995 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Seoul E. | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gyeongnam | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hwaseong | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Daejeon Korail | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Busan Transportation | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Incheon United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Daegu | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gimhae City | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Anyang | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mokpo City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chungnam Asan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gyeongju HNP | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Over 13 K League 2 games in 2026 (1,100 minutes), Seong-ju Kim recorded no direct goal contributions. That season graded out at an average match rating of 6.59.
His recorded league career runs from 2022 to 2026: 5 seasons across 2 clubs. His best-rated season remains 2023 (6.8, K League 2); his lowest was 2025 (6.09). The recent curve points down: 0.39 below his prior career average across the last two rated seasons.
