Baek Sung-Dong · career
Sung-Dong Baek
Wingers · Pohang Steelers · season-by-season, by competition, and every match.
Career report
Past his 2023/24 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
Peak: 2023/24Trending downRemarkably consistent
The record covers 4 seasons (2023/24–2025/26) across 2 clubs — 58 appearances, 4 goals and 2 assists.
His best campaign on record is 2023/24 at Pohang Steelers — Season rating 11, 2 goals and 2 assists in 13 games. Form has slipped 11 Season points across his last 3 full seasons. The gap to his peak is 11 Season points.
Season-to-season output barely moves — his form has stayed within a tight band (±5 points) across 3 campaigns.
By season
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | Ayutthaya FC | 11 | 0 | 1 | — | — |
| 2025/26 | Pohang Steelers | 8 | 0 | 0 | 6 | 0 |
| 2024/25 | Pohang Steelers | 35 | 2 | 0 | 18 | 9 |
| 2023/24 | Pohang Steelers | 13 | 2 | 2 | 19 | 11 |
| 2022/23 | FC Anyang | 2 | 0 | 0 | 32 | 0 |
| 2021/22 | Gyeongnam FC | 33 | 4 | 0 | — | — |
| 2020/21 | Gyeongnam FC | 26 | 9 | 0 | — | — |
| 2019/20 | Suwon City FC | 35 | 7 | 0 | — | — |
| 2018/19 | Suwon City FC | 30 | 5 | 0 | — | — |
| 2017/18 | Suwon City FC | 32 | 8 | 0 | — | — |
| 2016/17 | V-varen Nagasaki | 18 | 0 | 0 | — | — |
| 2016/17 | Sagan Tosu | 11 | 0 | 0 | — | — |
| 2015/16 | Sagan Tosu | 25 | 2 | 0 | — | — |
| 2014/15 | Jubilo Iwata | 28 | 2 | 0 | — | — |
| 2013/14 | Jubilo Iwata | 19 | 1 | 0 | — | — |
| 2012/13 | Jubilo Iwata | 12 | 2 | 0 | — | — |
International
| Side | Season | Competition | Apps | G |
|---|---|---|---|---|
| Korea Republic U23 | 2012/13 | Olympics Men | 5 | 0 |
| Korea Republic U20 | 2011/12 | FIFA U20 World Cup | 4 | 0 |
| South Korea | 2013/14 | Friendlies | 1 | 0 |
Honours
Korea Cup×3K League 1×2
By competition
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| Thai League 1at Ayutthaya FC | 11 | 704 | 0 | 1 | 6.7 |
| AFC Champions League Two | 6 | 252 | 0 | 1 | 6.7 |
| K League 1 | 8 | 51 | 0 | 0 | 6.7 |
Schedule · 2025/26
7 played6 unused sub34 not in squad· 303 min, 0g 1a
Also spent part of this season at Ayutthaya FC — those games aren't in this club's schedule.
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Feb 15 | K League 1 | H Daejeon Citizen | 0-3 | Unused sub | 0 | — | ||
| Feb 23 | K League 1 | A Gangwon FC | 1-2 | Not in squad | — | |||
| Mar 1 | K League 1 | H Daegu FC | 0-0 | Not in squad | — | |||
| Mar 16 | K League 1 | A Jeonbuk Motors | 2-2 | Not in squad | — | |||
| Mar 22 | K League 1 | A Gwangju FC | 3-2 | Played | 6 | — | ||
| Mar 29 | K League 1 | H Ulsan Hyundai FC | 1-0 | Unused sub | 0 | — | ||
| Apr 5 | K League 1 | A Suwon City FC | 1-1 | Not in squad | — | |||
| Apr 12 | K League 1 | H FC Anyang | 2-1 | Not in squad | — | |||
| Apr 20 | K League 1 | A Jeju United FC | 0-2 | Not in squad | — | |||
| Apr 27 | K League 1 | H FC Seoul | 1-0 | Not in squad | — | |||
| May 2 | K League 1 | H Gimcheon Sangmu FC | 1-2 | Not in squad | — | |||
| May 5 | K League 1 | A Ulsan Hyundai FC | 1-1 | Not in squad | — | |||
| May 10 | K League 1 | H Suwon City FC | 2-0 | Not in squad | — | |||
| May 14 | FA Cup | A Gimpo Citizen | 1-2 | Not in squad | — | |||
| May 18 | K League 1 | H Gwangju FC | 0-1 | Not in squad | — | |||
| May 23 | K League 1 | A FC Anyang | 2-0 | Not in squad | — | |||
| May 27 | K League 1 | A Daejeon Citizen | 3-1 | Not in squad | — | |||
| Jun 1 | K League 1 | H Gangwon FC | 2-1 | Not in squad | — | |||
| Jun 14 | K League 1 | A Gimcheon Sangmu FC | 0-1 | Not in squad | — | |||
| Jun 17 | K League 1 | A Daegu FC | 1-1 | Not in squad | — | |||
| Jun 21 | K League 1 | H Jeju United FC | 2-1 | Not in squad | — | |||
| Jun 29 | K League 1 | A FC Seoul | 1-4 | Not in squad | — | |||
| Jul 19 | K League 1 | H Jeonbuk Motors | 2-3 | Not in squad | — | |||
| Jul 22 | K League 1 | H Suwon City FC | 1-5 | Not in squad | — | |||
| Jul 27 | K League 1 | A Daegu FC | 1-0 | Not in squad | — | |||
| Aug 10 | K League 1 | H Gwangju FC | 1-0 | Not in squad | — | |||
| Aug 15 | K League 1 | A FC Anyang | 1-0 | Not in squad | — | |||
| Aug 24 | K League 1 | H Jeonbuk Motors | 3-1 | Not in squad | — | |||
| Aug 31 | K League 1 | A Gangwon FC | 0-1 | Not in squad | — | |||
| Sep 13 | K League 1 | H Ulsan Hyundai FC | 1-1 | Not in squad | — | |||
| Sep 18 | AFC Champions League Two | A BG Pathum United | 1-0 | Not in squad | — | |||
| Sep 21 | K League 1 | H Jeju United FC | 1-0 | Unused sub | 0 | — | ||
| Sep 27 | K League 1 | A Gimcheon Sangmu FC | 0-2 | Not in squad | — | |||
| Oct 2 | AFC Champions League Two | H Kaya | 2-0 | Played | 78 | 6.9 | ||
| Oct 5 | K League 1 | H Daejeon Citizen | 1-3 | Unused sub | 0 | — | ||
| Oct 18 | K League 1 | A FC Seoul | 2-1 | Not in squad | — | |||
| Oct 23 | AFC Champions League Two | A Tampines Rovers | 0-1 | Played | 45 | 6.6 | ||
| Oct 26 | K League 1 | A Daejeon Citizen | 0-2 | Unused sub | 0 | — | ||
| Nov 1 | K League 1 | A Gimcheon Sangmu FC | 1-0 | Played | 45 | 6.7 | ||
| Nov 6 | AFC Champions League Two | H Tampines Rovers | 1-1 | Played | 63 | 6.7 | ||
| Nov 9 | K League 1 | H FC Seoul | 0-0 | Not in squad | — | |||
| Nov 22 | K League 1 | H Jeonbuk Motors | 0-0 | Unused sub | 0 | — | ||
| Nov 27 | AFC Champions League Two | H BG Pathum United | 2-0 | Played | 21 | 6.7 | ||
| Nov 30 | K League 1 | A Gangwon FC | 0-1 | Not in squad | — | |||
| Dec 11 | AFC Champions League Two | A Kaya | 1-0 | Played | 45 | 1 | 6.6 | |
| Feb 12 | AFC Champions League Two | H Gamba Osaka | 1-1 | Not in squad | — | |||
| Feb 19 | AFC Champions League Two | A Gamba Osaka | 1-2 | Not in squad | — |