Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Gimpo | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Busan I'Park | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gyeongnam | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bucheon 1995 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Jeonnam Dragons | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cheongju | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gimhae City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Seoul E. | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chungnam Asan | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Cheonan City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yongin City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paju Citizen | 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 plays as a defender for Suwon Bluewings. Jong-hyun Ko has made 29 professional appearances. Jong-hyun Ko has made 11 appearances in the K League 2 2025, earning an average rating of 6.6. Jong-hyun Ko brings experience and reliability to the backline with 29 professional appearances under his belt. Jong-hyun Ko stands 192 cm tall, weighs 82 kg.
Jong-hyun Ko's professional career spans from 2024 to 2025, a period of roughly 1 season over which he has amassed 29 appearances. With 0 goals and 1 assists recorded across that span, his record reflects a sustained contribution at the highest level.
In his most recent recorded season (24/25) at Suwon Bluewings, Jong-hyun Ko played 11 matches, scoring 0 goals and providing 0 assists, with an average match rating of 6.60.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Suwon Bluewings | 2008/2009 - 2024/2025 | 29 | 0 | 1 | 1498 | — | — | 6.65 |
| Total | 29 | 0 | 1 | 1498 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Suwon Bluewings | 11 | 0 | — | 585 | 0 | 0 | 6.60 |
| 23/24 | Suwon Bluewings | 4 | 0 | — | 90 | 0 | 0 | — |
