| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015 | K League 1 | 18 | 720 | 1 | 0 | 0.13 | — |
| 2018 | K League 2 | 8 | 570 | 0 | 0 | 0 | — |
| 2018 | K League 1 | 12 | 893 | 0 | 2 | 0.2 | — |
| 2019 | K League 1 | 35 | 3086 | 0 | 3 | 0.09 | — |
| 2020 | K League 1 | 22 | 1872 | 1 | 1 | 0.1 | 6.96 |
| 2021 | K League 1 | 32 | 2464 | 0 | 2 | 0.07 | 6.91 |
| 2022 | K League 1 | 31 | 2304 | 1 | 2 | 0.12 | 7.03 |
| 2023 | K League 1 | 32 | 2118 | 0 | 2 | 0.08 | 7 |
| 2024 | K League 1 | 25 | 1398 | 0 | 1 | 0.06 | 6.61 |
| 2025 | K League 2 | 34 | 2542 | 1 | 3 | 0.14 | 6.45 |
| 2026 | K League 1 | 17 | 1379 | 0 | 3 | 0.2 | 6.79 |
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 2026-07-21
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Seoul | 8 | 4 | 3 | 1 | 1 | 0 | 1 | 0 |
 Jeonbuk Motors | 7 | 2 | 1 | 4 | 0 | 0 | 1 | 0 |
 Gwangju | 6 | 4 | 0 | 2 | 0 | 1 | 2 | 0 |
 Incheon United | 6 | 2 | 3 | 1 | 0 | 0 | 1 | 0 |
 Jeju United | 6 | 2 | 2 | 2 | 0 | 0 | 1 | 0 |
 Gimcheon Sangmu | 5 | 2 | 3 | 0 | 0 | 0 | 1 | 0 |
 Gangwon | 5 | 2 | 0 | 3 | 0 | 0 | 1 | 0 |
 Gyeongnam | 5 | 4 | 0 | 1 | 0 | 1 | 0 | 0 |
 Suwon | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Bucheon 1995 | 4 | 2 | 2 | 0 | 0 | 0 | 2 | 0 |
 Seongnam | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Daegu | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeonnam Dragons | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Cheongju | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gimpo | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Johor Darul Ta'zim | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Busan I'Park | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Kawasaki Frontale | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Kyu-seong Lee finished the 2026 K League 1 season with 3 assists and no goals from 17 appearances (1,379 minutes) — 0.2 goal involvements per 90. Per-match rating over the season: 6.79.
11 league seasons sit on his record, from 2015 to 2026 across 5 clubs. 2022 stands as his highest-rated season (7.03, K League 1), with 2025 the weakest (6.45). The direction of late is downward — 0.28 under his prior average over the last two rated seasons.
