Player data updated: 2026-09-01 02:16 UTC

So-Jung Kim

KOR Age 40 Plays: Right-Handed WTA Tour years active: 2004–2011

So-Jung Kim represented South Korea on the WTA Tour and reached a career-high ranking of No. 204. In TennisDB's records, So-Jung Kim finished with a career record of 0–10 and no singles titles.

Peak ranking

204 (Sep 20, 2010)

Elo peak

1500 (5th percentile)

Career record

0–10 (0.0%)

Career titles

Prize money

$120,411

Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.

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WTA Matches full match log →

So-Jung Kim's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Eleni Daniilidou #84	6-4 2-6 5-7	L	H2H	Match data	Sep 22, 2011*	R32	Korea Open	WTA 250	Hard
Elena Baltacha #50	3-6 4-6	L	H2H	Match data	Sep 23, 2010*	R32	Korea Open	WTA 250	Hard
Edina Gallovits Hall	7-6(4) 1-6 3-6	L	H2H	Match data	Sep 16, 2010*	R32	Guangzhou Open	WTA 250	Hard
Chanelle Scheepers #139	1-6 3-6	L	H2H	Match data	Sep 24, 2009*	R32	Korea Open	WTA 250	Hard
Maria Kirilenko #29	5-7 3-6	L	H2H	Match data	Sep 27, 2007*	R32	Korea Open	WTA 250	Hard

Rivals all rivalries →

So-Jung Kim's most-played WTA rivals
Opponent	L	M	Last Played	H2H
Eleni Daniilidou	1	1	Sep 22, 2011	H2H
Elena Baltacha	1	1	Sep 23, 2010	H2H
Edina Gallovits Hall	1	1	Sep 16, 2010	H2H
Chanelle Scheepers	1	1	Sep 24, 2009	H2H
Maria Kirilenko	1	1	Sep 27, 2007	H2H

Career Results

So-Jung Kim career results by season
Season	Age	L	M	Win %	Start Rank	End Rank
2004	18	1	1	0.0%	729	328
2005	19	1	1	0.0%	328	337
2006	20	3	3	0.0%	337	487
2007	21	1	1	0.0%	487	616
2009	23	1	1	0.0%	926	253
2010	24	2	2	0.0%	253	251
2011	25	1	1	0.0%	251	300
Career		10	10	0.0%	—	—

Career Results by Surface

So-Jung Kim career results by season and surface
Season	Age	Hard				Clay				Grass				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2004	18	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2005	19	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2006	20	0	3	3	0.0%	—	—	—	—	—	—	—	—	0	3	3	0.0%
2007	21	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2009	23	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2010	24	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
2011	25	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	0	10	10	0.0%	—	—	—	—	—	—	—	—	0	10	10	0.0%

Career Results by Opponent Rank

So-Jung Kim career results by season and opponent rank
Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2004	18	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2005	19	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2006	20	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	1	1	0.0%	0	3	3	0.0%
2007	21	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
2009	23	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2010	24	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2011	25	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		0	0	—	—	0	1	1	0.0%	0	4	4	0.0%	0	4	4	0.0%	0	9	9	0.0%

Opponent ranking data available for 9/10 (90.0%) of So-Jung Kim's WTA main draw matches.

Performance Stats

So-Jung Kim performance statistics by season
Season	Age	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2007	21	1/1	0.0	1.0	64.6%	60.4%	34.5%	71.4%	50.0%	51.2%	33.8%
2009	23	1/1	1.0	2.0	54.8%	65.2%	36.8%	20.0%	0.0%	52.4%	33.3%
2010	24	2/2	0.0	1.5	64.7%	56.5%	42.1%	13.9%	32.5%	50.7%	39.8%
2011	25	1/1	1.0	1.0	58.8%	48.3%	40.5%	44.4%	44.4%	45.1%	49.5%
Career		5/10	0.4	1.4	61.5%	57.4%	39.2%	32.7%	31.9%	50.0%	39.3%

Detailed serve and return statistics available for 5/10 (50.0%) of So-Jung Kim's WTA main draw matches.

Advanced Stats

So-Jung Kim advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2004	18	1481	93.6	—	—	—	—	—	—	—	0.0%	-4.00	—	—	—	+0.20
2005	19	1468	100.8	—	—	—	—	—	—	—	33.3%	-0.67	0–1	—	—	+0.02
2006	20	1433	96.7	—	—	—	—	+13	—	—	0.0%	-2.83	—	—	—	+0.06
2007	21	1430	104.8	+0.61	+1.41	0.694	43.5%	—	—	—	0.0%	-2.50	—	—	—	-0.21
2009	23	1417	95.1	-3.70	-3.68	0.700	41.2%	—	—	—	0.0%	-4.00	—	—	—	+0.13
2010	24	1401	97.7	-2.87	-1.32	0.807	44.9%	—	—	—	20.0%	-2.40	0–1	1–0	—	-0.01
2011	25	1392	100.8	-1.05	-1.64	0.902	47.3%	—	—	—	33.3%	-1.33	0–1	—	—	+0.04
Career		1500	95.9	-1.98	-1.31	0.785	44.4%	+13	—	—	13.0%	-2.43	0–3 (0%)	1–0	—	+2.30

Tournament Results by Category

WTA 250

So-Jung Kim WTA 250 results by season
Season	Age	KOR	BAL	GUA	PAT	W-L Win %
2004	18	R32	—	—	—	0–1 (0%)
2005	19	R32	—	—	—	0–1 (0%)
2006	20	R32	R32	—	R32	0–3 (0%)
2007	21	R32	—	—	—	0–1 (0%)
2009	23	R32	—	—	—	0–1 (0%)
2010	24	R32	—	R32	—	0–2 (0%)
2011	25	R32	—	—	—	0–1 (0%)
W-L		0–7 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–10 (0%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

204

Career-high date

Sep 20, 2010

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

So-Jung Kim ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	16	—	—	—	—	—	—	—	800	910	895	1047	1008
2003	17	1004	1001	1011	1013	1008	926	886	802	797	814	714	729
2004	18	727	730	734	580	511	413	320	331	325	328	336	328
2005	19	320	318	315	334	362	431	728	483	478	455	324	337
2006	20	313	322	327	328	321	303	288	339	338	350	491	487
2007	21	525	541	539	549	529	490	513	514	519	506	609	616
2008	22	610	604	604	611	643	910	935	941	903	912	924	926
2009	23	921	890	824	689	474	407	402	321	305	296	254	253
2010	24	254	252	255	244	231	223	225	237	212	220	252	251
2011	25	237	239	237	216	256	256	263	272	315	298	296	300
2012	26	304	306	310	385	367	393	384	469	448	496	511	508
2013	27	574	567	580	574	587	577	576	570	540	505	508	519
2014	28	510	513	515	517	584	609	581	583	783	1010	1008	977
2015	29	976	966	968	966	968	968	—	—	—	—	—	—

Similar Players

Other WTA players with comparable peak level, era, career record, and career scale.

So-Jung Kim's most statistically similar WTA players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Pemra Ozgen	TUR	182	1,500	10	1	9	10.0%	2005–2022	Match log
Neha Uberoi	USA	196	1,500	13	3	10	23.1%	2004–2007	Match log
Eva Hrdinova	CZE	168	1,500	7	1	6	14.3%	2005–2010	Match log
Sarah Borwell	GBR	199	1,500	6	2	4	33.3%	2005–2006	Match log
Suchanun Viratprasert	THA	172	1,500	8	1	7	12.5%	2002–2010	Match log
Tereza Hladikova	CZE	197	1,544	5	3	2	60.0%	2008–2009	Match log
Amanda Keen	GBR	207	1,512	7	1	6	14.3%	2003–2005	Match log
Sandy Gumulya	INA	228	1,514	5	1	4	20.0%	2006–2008	Match log
Ye-Ra Lee	KOR	178	1,500	7	1	6	14.3%	2006–2013	Match log
Melanie Klaffner	AUT	175	1,500	9	1	8	11.1%	2007–2013	Match log
Natalie Grandin	RSA	144	1,500	15	1	14	6.7%	2001–2011	Match log
Kelly Liggan	IRL	181	1,500	10	1	9	10.0%	2001–2007	Match log

Frequently Asked Questions

How old is So-Jung Kim?: So-Jung Kim is 40 years old, born on March 18, 1986.
Which country does So-Jung Kim represent?: So-Jung Kim represents South Korea in TennisDB's WTA records.
Is So-Jung Kim left-handed or right-handed?: So-Jung Kim plays right-handed.
How many Grand Slams has So-Jung Kim won?: So-Jung Kim has not won a Grand Slam title.
How many WTA 1000 titles has So-Jung Kim won?: TennisDB does not group any of So-Jung Kim's titles under the modern WTA 1000 category.
What is So-Jung Kim's highest WTA ranking?: So-Jung Kim's career-high WTA singles ranking is world No. 204, first achieved on September 20, 2010.
What is So-Jung Kim's career win-loss record?: So-Jung Kim has a career WTA singles record of 0 wins and 10 losses (0.0%).
How much career prize money has So-Jung Kim earned?: So-Jung Kim has earned at least $120,411 in career prize money from professional tennis.
Which seasons of So-Jung Kim's career appear in TennisDB?: So-Jung Kim appears in TennisDB's WTA main-tour match records from 2004 through 2011.
Who has So-Jung Kim faced most often?: So-Jung Kim's most frequent opponent is Eleni Daniilidou, with a head-to-head record of 0–1 across 1 meeting.