| Kim Jae-sung 김재성 | |
| Fullname: | Kim Jae-sung |
| Birth Date: | 1983 10, df=yes |
| Birth Place: | South Korea |
| Height: | [1] |
| Youthyears1: | 2002–2004 |
| Youthclubs1: | Ajou University |
| Position: | Centre midfielder |
| Years1: | 2005–2007 |
| Clubs1: | Bucheon SK / Jeju United |
| Caps1: | 64 |
| Goals1: | 4 |
| Years2: | 2008–2014 |
| Clubs2: | Pohang Steelers |
| Caps2: | 129 |
| Goals2: | 17 |
| Years3: | 2012–2013 |
| Clubs3: | → Sangju Sangmu (military service) |
| Caps3: | 50 |
| Goals3: | 7 |
| Years4: | 2015–2017 |
| Clubs4: | Seoul E-Land |
| Caps4: | 55 |
| Goals4: | 5 |
| Years5: | 2016 |
| Clubs5: | → Jeju United (loan) |
| Caps5: | 8 |
| Goals5: | 0 |
| Years6: | 2017 |
| Clubs6: | Adelaide United |
| Caps6: | 7 |
| Goals6: | 0 |
| Years7: | 2017 |
| Clubs7: | Jeonnam Dragons |
| Caps7: | 14 |
| Goals7: | 0 |
| Years8: | 2018 |
| Clubs8: | Udon Thani |
| Caps8: | 13 |
| Goals8: | 0 |
| Totalcaps: | 340 |
| Totalgoals: | 33 |
| Nationalyears1: | 2010–2012 |
| Nationalteam1: | South Korea |
| Nationalcaps1: | 16 |
| Nationalgoals1: | 2 |
| Pcupdate: | 00:11, 19 January 2018 (UTC) |
Kim Jae-sung (born 3 October 1983) is a South Korean former professional footballer who played as a midfielder.
Kim previously played for Bucheon SK and Jeju United.
Kim graduated from the same Football Academy College as Park Ji-sung. He has said that he used to train with Ji Sung Park as a teenager at the college.
He has also had recent international duty call backs and was influential in the 3–1 victory over Japan in the 2010 East Asian Football Championship.
On 9 January 2010, Kim made his first international cap for South Korea at the friendly match against Zambia.
| Club performance | League | Cup | League Cup | Continental | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Club | League | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |
| South Korea | League | KFA Cup | League Cup | Asia | Total | ||||||||
| 2005 | Bucheon SK | K League 1 | 23 | 1 | 0 | 0 | 12 | 1 | — | 35 | 2 | ||
| 2006 | Jeju United | 20 | 1 | 0 | 0 | 11 | 1 | — | 31 | 2 | |||
| 2007 | 20 | 2 | 4 | 0 | 4 | 0 | — | 28 | 2 | ||||
| 2008 | Pohang Steelers | 24 | 2 | 3 | 1 | 2 | 0 | 4 | 1 | 33 | 4 | ||
| 2009 | 23 | 1 | 1 | 0 | 3 | 0 | 14 | 4 | 41 | 5 | |||
| 2010 | 24 | 2 | 1 | 0 | 0 | 0 | 9 | 4 | 33 | 5 | |||
| 2011 | 29 | 5 | 3 | 0 | 1 | 0 | — | 33 | 5 | ||||
| 2012 | Sangju Sangmu | 24 | 4 | 2 | 1 | — | — | 26 | 5 | ||||
| 2013 | 25 | 3 | 2 | 0 | — | — | 28 | 3 | |||||
| 2013 | Pohang Steelers | 3 | 0 | — | — | — | — | 3 | 0 | ||||
| 2014 | 29 | 7 | 2 | 0 | — | 6 | 0 | 37 | 7 | ||||
| 2015 | Seoul E-Land FC | K League 2 | 38 | 4 | 1 | 0 | — | — | 39 | 4 | |||
| 2016 | 17 | 1 | 2 | 0 | — | — | 19 | 1 | |||||
| 2016 | Jeju United | K League 1 | 8 | 0 | — | — | — | 8 | 0 | ||||
| 2016–17 | Adelaide United | A-League | 6 | 0 | — | — | 4 | 1 | 10 | 1 | |||
| 2017 | Jeonnam Dragons | K League 1 | 0 | 0 | — | — | — | 12 | 0 | ||||
| Career total | 313 | 33 | 21 | 2 | 33 | 2 | 37 | 10 | 404 | 46 | |||
| Korea Republic national team | |||
|---|---|---|---|
| Year | Apps | Goals | |
| 2010 | 11 | 2 | |
| 2011 | 2 | 0 | |
| 2012 | 1 | 0 | |
| Total | 14 | 2 | |
| No. | Date | Venue | Opponent | Score | Result | Competition | |
|---|---|---|---|---|---|---|---|
| 1 | 22 January 2010 | Málaga, Spain | 1–0 | 1–0 | Friendly | ||
| 2 | 14 February 2010 | Tokyo, Japan | 3–1 | 3–1 | 2010 East Asian Football Championship |