| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | K League 2 | 17 | 1041 | 3 | 0 | 0.26 | — |
| 2020 | K League 1 | 23 | 736 | 2 | 3 | 0.61 | 6.82 |
| 2021 | K League 1 | 30 | 2144 | 5 | 1 | 0.25 | 6.89 |
| 2022 | K League 1 | 31 | 1372 | 5 | 4 | 0.59 | 6.97 |
| 2023 | K League 1 | 28 | 1774 | 3 | 2 | 0.25 | 6.88 |
| 2024 | K League 1 | 9 | 424 | 3 | 1 | 0.85 | — |
| 2025 | K League 1 | 27 | 1843 | 3 | 1 | 0.2 | 6.5 |
| 2026 | K League 2 | 17 | 1337 | 4 | 3 | 0.47 | 7.04 |
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 2026-08-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Suwon | 7 | 3 | 2 | 2 | 0 | 0 | 1 | 0 |
 Jeonbuk Motors | 6 | 1 | 1 | 4 | 0 | 0 | 0 | 0 |
 Gwangju | 5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 4 | 0 | 2 | 2 | 1 | 0 | 0 | 0 |
 Gimcheon Sangmu | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
 Daejeon Citizen | 4 | 1 | 0 | 3 | 1 | 0 | 0 | 0 |
 Ulsan HD | 4 | 0 | 3 | 1 | 1 | 0 | 0 | 0 |
 Seoul | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Seongnam | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Incheon United | 3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
 Daegu | 3 | 1 | 1 | 1 | 2 | 0 | 1 | 0 |
 Gangwon | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Jeju United | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Anyang | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 FC Barcelona | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Busan I'Park | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeonnam Dragons | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Seoul E. | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Chungnam Asan | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cheonan City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Ju-gong Kim's 2026 K League 2 season produced 4 goals and 3 assists across 17 appearances (1,337 minutes) — 0.47 goal involvements per 90. His average match rating for that season computes to 7.04.
His recorded league career runs from 2019 to 2026: 8 seasons across 3 clubs. 2026's 7.04 stands as his career-best rating, with 2025 (6.5) at the other end.
