| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | K3 League | 3 | 270 | 0 | 0 | 0 | 0 |
| 2023 | K3 League | 11 | 990 | 0 | 0 | 0 | — |
| 2024 | K3 League | 13 | 720 | 0 | 0 | 0 | — |
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: 12 K3 League goalkeepers, 2024, 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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Siheung Citizen | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ulsan Citize | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Daejeon Korail | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gimhae City | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Changwon City | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Paju Citizen | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 |
 Suwon | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Busan I'Park | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Busan Transportation | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ansan Greeners | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jeju United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mokpo City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chungnam Asan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gyeongju HNP | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gangneung City | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Pocheon | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yangpyeong | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Hwaseong | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chuncheon | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yeoju Sejong | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Seo Dong-Hyeon featured 13 times in the 2024 K3 League (720 minutes). By goal involvements per 90 he sits in the top 1% of 12 K3 League goalkeepers with 450+ minutes in 2024; for goals scored he stands 1st of 12.
The record shows 3 league seasons for him (2021–2024) across 3 clubs.
