| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024 | K League 2 | 1 | 90 | 0 | 0 | 0 | — |
| 2025 | K League 2 | 11 | 585 | 0 | 0 | 0 | 6.56 |
| 2026 | K League 2 | 19 | 1633 | 1 | 1 | 0.11 | 6.76 |
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 2026-09-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Gimpo | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Suwon | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Busan I'Park | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 0 |
 Bucheon 1995 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gimhae City | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Jeonnam Dragons | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cheonan City | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cheongju | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Paju Citizen | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Seongnam | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Daegu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gyeongnam | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Seoul E. | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chungnam Asan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yongin City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hwaseong | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 China U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Morocco U20 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Paraguay U20 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ukraine U20 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Jong-hyun Ko's 2026 K League 2 season produced 1 goal and 1 assist across 19 appearances (1,633 minutes) — 0.11 goal involvements per 90. GioScore's computed rating for the season averages 6.76.
The database holds 3 league seasons for him, from 2024 to 2026 across 2 clubs. No recorded season of his rates higher than 2026's 6.76; the floor is 2025, at 6.56.
