| Baek Sung-dong | |
| Birth Date: | 1991 8, df=y |
| Birth Place: | Gwangju, South Korea |
| Height: | 1.710NaN0 |
| Currentclub: | Pohang Steelers |
| Clubnumber: | 10 |
| Position: | Midfielder |
| Youthyears1: | 2007–2009 |
| Youthclubs1: | Kumho High School |
| Youthyears2: | 2007–2008 |
| Youthclubs2: | → Watford |
| Youthyears3: | 2010–2011 |
| Youthclubs3: | Yonsei University |
| Years1: | 2012–2014 |
| Clubs1: | Júbilo Iwata |
| Caps1: | 58 |
| Goals1: | 5 |
| Years2: | 2015–2016 |
| Clubs2: | Sagan Tosu |
| Caps2: | 36 |
| Goals2: | 2 |
| Years3: | 2016 |
| Clubs3: | → V-Varen Nagasaki (loan) |
| Caps3: | 18 |
| Goals3: | 0 |
| Years4: | 2017–2019 |
| Clubs4: | Suwon FC |
| Caps4: | 97 |
| Goals4: | 20 |
| Years5: | 2020–2021 |
| Clubs5: | Gyeongnam FC |
| Caps5: | 59 |
| Goals5: | 13 |
| Years6: | 2022 |
| Clubs6: | FC Anyang |
| Caps6: | 35 |
| Goals6: | 5 |
| Years7: | 2023– |
| Clubs7: | Pohang Steelers |
| Caps7: | 33 |
| Goals7: | 5 |
| Nationalyears1: | 2009–2011 |
| Nationalyears2: | 2011–2014 |
| Nationalyears3: | 2013– |
| Nationalteam1: | South Korea U-20 |
| Nationalteam2: | South Korea U-23 |
| Nationalteam3: | South Korea |
| Nationalcaps1: | 20 |
| Nationalgoals1: | 1 |
| Nationalcaps2: | 23 |
| Nationalgoals2: | 4 |
| Nationalcaps3: | 1 |
| Nationalgoals3: | 0 |
| Pcupdate: | 29 May 2023 |
| Ntupdate: | 1 December 2013 |
| Hangul: | 백성동 |
| Hanja: | 白星東 |
| Rr: | Baek Seongdong |
| Mr: | Paek Sŏngdong |
Baek Sung-dong (; pronounced as /ko/ or pronounced as /ko/ pronounced as /ko/; born 13 August 1991) is a South Korean football midfielder who plays for K League 1 side Pohang Steelers.
In 2007, Baek participated in the of Watford F.C. on the recommendation of the Korea Football Association. He was capped four times for the national team representing them in the 2011 FIFA U-20 World Cup.[1] Following his good performances in the competitions, South Korean under-23 team coach Hong Myung-bo included him in the national squad.
On 29 December 2011, Baek signed his first professional contract with J1 League club Júbilo Iwata, agreeing a three-year deal with the club.
In 2012, he was part of the South Korean team that won bronze at the Summer Olympics.[2]
Updated to 30 September 2023.[3]
| Club | Season | League | National Cup | League Cup | Continental | Other1 | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Júbilo Iwata | 2012 | J1 League | 12 | 2 | 0 | 0 | 3 | 0 | colspan="2" | - | colspan="2" | - | 15 | 2 | |
| 2013 | 19 | 1 | 2 | 0 | 1 | 0 | colspan="2" | - | colspan="2" | - | 22 | 1 | |||
| 2014 | J2 League | 27 | 2 | 2 | 0 | colspan="2" | - | colspan="2" | - | 1 | 0 | 30 | 2 | ||
| Total | 58 | 5 | 4 | 0 | 4 | 0 | colspan="2" | - | 1 | 0 | 67 | 5 | |||
| Sagan Tosu | 2015 | J1 League | 25 | 2 | 2 | 0 | 6 | 0 | colspan="2" | - | colspan="2" | - | 33 | 2 | |
| 2016 | 11 | 0 | 0 | 0 | 5 | 1 | colspan="2" | - | colspan="2" | - | 16 | 1 | |||
| Total | 36 | 2 | 2 | 0 | 11 | 1 | colspan="2" | - | colspan="2" | - | 49 | 3 | |||
| V-Varen Nagasaki (loan) | 2016 | J2 League | 18 | 0 | 1 | 0 | 0 | 0 | colspan="2" | - | colspan="2" | - | 19 | 0 | |
| Suwon FC | 2017 | K League 2 | 32 | 8 | 0 | 0 | colspan="2" | - | colspan="2" | - | colspan="2" | - | 32 | 8 | |
| 2018 | 30 | 5 | 1 | 0 | colspan="2" | - | colspan="2" | - | colspan="2" | - | 31 | 5 | |||
| 2019 | 35 | 7 | 1 | 0 | colspan="2" | - | colspan="2" | - | colspan="2" | - | 36 | 7 | |||
| Total | 97 | 20 | 2 | 0 | colspan="2" | - | colspan="2" | - | colspan="2" | - | 99 | 20 | |||
| Gyeongnam FC | 2020 | K League 2 | 24 | 9 | 1 | 0 | colspan="2" | - | colspan="2" | - | 2 | 0 | 27 | 9 | |
| 2021 | 33 | 4 | 2 | 1 | colspan="2" | - | colspan="2" | - | colspan="2" | - | 35 | 5 | |||
| Total | 57 | 13 | 3 | 1 | colspan="2" | - | colspan="2" | - | 2 | 0 | 62 | 14 | |||
| FC Anyang | 2022 | K League 2 | 34 | 5 | 0 | 0 | colspan="2" | - | colspan="2" | - | 3 | 0 | 37 | 5 | |
| Pohang Steelers | 2023 | K League 1 | 26 | 4 | 1 | 0 | colspan="2" | - | 0 | 0 | colspan="2" | - | 27 | 4 | |
| Career total | 326 | 49 | 13 | 1 | 15 | 1 | 0 | 0 | 6 | 0 | 360 | 51 | |||
1Includes Promotion Playoffs to J1 and K League 1 Promotion Playoffs.
Individual