Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Gyeongju HNP | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Pocheon | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Yangpyeong | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Daejeon Korail | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gimhae City | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gangneung City | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Changwon City | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Paju Citizen | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ulsan Citize | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Busan Transportation | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Daegu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeju United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mokpo City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Siheung Citizen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chuncheon | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Yeoju Sejong | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Jeonbuk Motors II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Lee Gyu-Seok plays as a defender for Mokpo City. Lee Gyu-Seok has scored 2 goals in 36 professional appearances across 3 clubs. Lee Gyu-Seok brings experience and reliability to the backline with 36 professional appearances under his belt. Among the clubs he has represented — Mokpo City, Hwaseong, Suwon Bluewings — Lee Gyu-Seok was most prolific at Mokpo City, where he scored 2 goals in 16 appearances. Lee Gyu-Seok stands 182 cm tall, weighs 77 kg.
Lee Gyu-Seok's professional career spans from 2023 to 2025, a period of roughly 2 seasons over which he has amassed 36 appearances spread across 3 clubs. With 2 goals and 0 assists recorded across that span, his record reflects a sustained contribution at the highest level.
In his most recent recorded season (24/25) at Mokpo City, Lee Gyu-Seok played 9 matches, scoring 0 goals and providing 0 assists.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Mokpo City | 2024/2025 - now | 16 | 2 | 0 | 522 | — | — | 6.80 |
| Hwaseong | 2023/2024 - 2024/2025 | 14 | 0 | 0 | 365 | — | — | — |
| Suwon Bluewings | 2017/2018 - 2023/2024 | 6 | 0 | 0 | 212 | — | — | — |
| Total | 36 | 2 | 0 | 1099 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Mokpo City | 9 | 0 | — | 90 | 0 | 0 | — |
| 23/24 | Hwaseong | 14 | 0 | — | 365 | 0 | 0 | — |
| 22/23 | Suwon Bluewings | 6 | 0 | — | 212 | 0 | 0 | — |
