| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016 | K3 League | 17 | 508 | 2 | 0 | 0.35 | — |
| 2017 | K3 League | 32 | 2802 | 2 | 0 | 0.06 | — |
| 2018 | K3 League | 30 | 2587 | 3 | 0 | 0.1 | — |
| 2019 | K League 2 | 21 | 1078 | 1 | 0 | 0.08 | — |
| 2020 | K League 2 | 17 | 819 | 1 | 0 | 0.11 | 7.03 |
| 2021 | K League 2 | 15 | 644 | 1 | 1 | 0.28 | 7.02 |
| 2022 | K League 2 | 11 | 314 | 0 | 0 | 0 | 6.9 |
| 2023 | K League 2 | 7 | 295 | 0 | 0 | 0 | 6.86 |
| 2024 | K3 League | 19 | — | 0 | 0 | — | — |
| 2025 | K3 League | 9 | 807 | 0 | 1 | 0.11 | 7.06 |
| 2026 | K3 League | 3 | 158 | 0 | 0 | 0 | 7 |
| 2026 | K League 2 | 2 | 180 | 0 | 1 | 0.5 | 6.5 |
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 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Mokpo City | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
 Busan Transportation | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Changwon City | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Daejeon Korail | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gangneung City | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chuncheon | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ulsan Citize | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Busan I'Park | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Gimcheon Sangmu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Gyeongju HNP | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Yongin City | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pocheon | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yangpyeong | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Siheung Citizen | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yeoju Sejong | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Daegu II | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wycombe Wanderers | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Histon | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gwangju | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
9 K3 League appearances in 2025 brought Gwak Seong-Uk 1 assist, though no goals (807 minutes) — 0.11 goal involvements per 90. That season graded out at an average match rating of 7.06.
The 2025 rating of 7.06 is the best of his recorded career; his lowest came in 2023 (6.86).
