| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | K League 1 | 9 | 453 | 0 | 0 | 0 | — |
| 2018 | K League 1 | 31 | 2062 | 4 | 3 | 0.31 | — |
| 2019 | K League 1 | 33 | 2769 | 3 | 3 | 0.2 | — |
| 2020 | K League 1 | 26 | 2199 | 0 | 7 | 0.29 | 7.02 |
| 2021 | K League 1 | 22 | 1947 | 1 | 2 | 0.14 | 7.05 |
| 2022 | K League 1 | 29 | 2292 | 0 | 0 | 0 | 6.77 |
| 2023 | K League 1 | 17 | 1153 | 0 | 0 | 0 | 6.71 |
| 2024 | K League 1 | 39 | 2835 | 11 | 6 | 0.54 | 7.42 |
| 2025 | K League 1 | 33 | 2521 | 2 | 5 | 0.25 | 6.57 |
| 2026 | K League 1 | 21 | 1554 | 5 | 3 | 0.46 | 6.97 |
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 2026-08-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Gangwon | 10 | 5 | 3 | 2 | 1 | 1 | 0 | 0 |
 Ulsan HD | 9 | 5 | 3 | 1 | 2 | 1 | 0 | 0 |
 Pohang Steelers | 8 | 3 | 3 | 2 | 1 | 0 | 0 | 0 |
 Jeonbuk Motors | 8 | 2 | 3 | 3 | 0 | 0 | 0 | 0 |
 Gimcheon Sangmu | 8 | 3 | 1 | 4 | 0 | 1 | 0 | 0 |
 Daejeon Citizen | 7 | 2 | 2 | 3 | 2 | 0 | 0 | 0 |
 Gwangju | 6 | 4 | 0 | 2 | 2 | 1 | 0 | 0 |
 Incheon United | 6 | 5 | 1 | 0 | 2 | 1 | 2 | 0 |
 Daegu | 6 | 3 | 3 | 0 | 1 | 2 | 2 | 0 |
 Jeju United | 6 | 2 | 0 | 4 | 1 | 0 | 1 | 0 |
 Seoul | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Suwon | 4 | 0 | 4 | 0 | 0 | 1 | 0 | 0 |
 Anyang | 4 | 1 | 2 | 1 | 0 | 1 | 1 | 0 |
 Vissel Kobe | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Melbourne Victory | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sanfrecce Hiroshima | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 FC Barcelona | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Melbourne City | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Busan I'Park | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Hong Kong | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Mexico U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 New Zealand U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Australia U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jordan U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Saudi Arabia U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Iran U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The 2026 K League 1 line for Seung-Won Jeong: 21 appearances (1,554 minutes), 5 goals, 3 assists — 0.46 goal involvements per 90. GioScore's computed rating for the season averages 6.97.
Between 2017 and 2026 he accumulated 10 league seasons across 5 clubs. At his best he averaged 7.42 in 2024, K League 1; at his worst, 6.57 in 2025. The recent curve points down: 0.22 below his prior career average across the last two rated seasons.
