| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | K League 1 | 3 | 63 | 0 | 0 | — | 6.84 |
| 2022 | K League 1 | 12 | 161 | 0 | 0 | 0 | 6.72 |
| 2023 | K League 2 | 32 | 1859 | 3 | 4 | 0.34 | 6.81 |
| 2024 | K League 2 | 37 | 1885 | 10 | 6 | 0.76 | 6.89 |
| 2025 | K League 2 | 33 | 1471 | 7 | 3 | 0.61 | 6.53 |
| 2026 | K League 2 | 12 | 465 | 3 | 2 | 0.97 | 6.77 |
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 2026-08-16
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Seongnam | 8 | 6 | 0 | 2 | 2 | 0 | 1 | 0 |
 Jeonnam Dragons | 7 | 1 | 4 | 2 | 1 | 0 | 0 | 0 |
 Bucheon 1995 | 6 | 1 | 2 | 3 | 0 | 0 | 2 | 0 |
 Suwon Bluewings | 5 | 4 | 0 | 1 | 1 | 0 | 1 | 0 |
 Busan I'Park | 5 | 2 | 2 | 1 | 1 | 1 | 0 | 0 |
 Ansan Greeners | 5 | 2 | 2 | 1 | 2 | 0 | 0 | 0 |
 Chungnam Asan | 5 | 2 | 1 | 2 | 3 | 1 | 0 | 0 |
 Gimpo | 5 | 3 | 1 | 1 | 2 | 0 | 2 | 1 |
 Gyeongnam | 4 | 3 | 1 | 0 | 1 | 3 | 0 | 0 |
 Cheonan City | 4 | 3 | 0 | 1 | 2 | 1 | 0 | 0 |
 Cheongju | 4 | 3 | 0 | 1 | 0 | 1 | 0 | 0 |
 Jeonbuk Motors | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Incheon United | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Anyang | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gimcheon Sangmu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Pohang Steelers | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hwaseong | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paju Citizen | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
In the 2026 K League 2, Gyung-jun Byeon made 12 appearances (465 minutes), with 3 goals and 2 assists — 0.97 goal involvements per 90. GioScore's computed rating for the season averages 6.77.
The database holds 6 league seasons for him, from 2021 to 2026 across 2 clubs. His best-rated season remains 2024 (6.89, K League 2); his lowest was 2025 (6.53). His last two rated seasons average 0.16 below his earlier career level.
