| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | K League 1 | 17 | 882 | 0 | 0 | 0 | 6.87 |
| 2023 | K League 2 | 5 | 271 | 0 | 0 | 0 | 6.75 |
| 2024 | K League 2 | 9 | 597 | 1 | 1 | 0.3 | 6.95 |
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 2026-08-12
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Seoul | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Daegu | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Anyang | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 1 |
 Pohang Steelers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ulsan HD | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Ansan Greeners | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gangwon | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeonnam Dragons | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gyeongnam | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cheonan City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cheongju | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gimpo | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2024 K League 2, Jang Hyo-Joon made 9 appearances (597 minutes), with 1 goal and 1 assist — 0.3 goal involvements per 90. GioScore's computed rating for the season averages 6.95.
Between 2022 and 2024 he accumulated 3 league seasons, all with a single club. No recorded season of his rates higher than 2024's 6.95; the floor is 2023, at 6.75.
