| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020 | K3 League | 22 | 1972 | 0 | 0 | 0 | — |
| 2021 | K3 League | 18 | 1115 | 3 | 0 | 0.24 | — |
| 2025 | K3 League | 8 | 203 | 0 | 0 | 0 | 6.46 |
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.
Cohort: 38 K3 League defenders, 2021, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Gyeongju HNP | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Ulsan Citize | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gimhae City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Seoul E. | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gangneung City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cheonan City | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Pocheon | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yangpyeong | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gyeongju Citizen | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Siheung Citizen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yangju Citizen | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Jeonju | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chuncheon | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Paju Citizen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pyeongtaek Citizen | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Jeonbuk Motors II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Lee Joon-Seok went through 8 K3 League appearances in 2025 (203 minutes) without a goal or an assist. His average match rating for that season computes to 6.46. Set beside the 38 K3 League defenders who played 450+ minutes in 2021, he lands in the top 6% for goal involvements per 90, and 1st of 38 for goals scored.
The record shows 3 league seasons for him (2020–2025) across 3 clubs.
