Player data updated: 2026-09-02 02:26 UTC

Sheng-Nan Sun

CHN Age 39 170 cm / 5'7" Plays: Right-Handed WTA Tour years active: 2005–2011

Sheng-Nan Sun represented China on the WTA Tour and reached a career-high ranking of No. 216. In TennisDB's records, Sheng-Nan Sun finished with a career record of 0–10 and no singles titles.

Peak ranking

216 (Apr 4, 2011)

Elo peak

1500 (5th percentile)

Career record

0–10 (0.0%)

Career titles

Prize money

$289,473

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 →

Sheng-Nan Sun's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Zarina Diyas #171	1-6 4-6	L	H2H	Match data	Sep 22, 2011*	R32	Guangzhou Open	WTA 250	Hard
Jarmila Wolfe #31	6-7(2) 3-6	L	H2H	Match data	Mar 3, 2011*	R32	Kuala Lumpur	WTA 250	Hard
Shahar Peer #18	1-6 2-6	L	H2H	Match data	Oct 4, 2010	R64	China Open	WTA 1000	Hard
Alexandra Panova #127	6-1 4-6 2-6	L	H2H	Match data	Sep 16, 2010*	R32	Guangzhou Open	WTA 250	Hard
Anabel Medina Garrigues #32	6-7(5) 1-6	L	H2H	Match data	Sep 27, 2007*	R32	Guangzhou Open	WTA 250	Hard

Rivals all rivalries →

Sheng-Nan Sun's most-played WTA rivals
Opponent	L	M	Last Played	H2H
Zarina Diyas	1	1	Sep 22, 2011	H2H
Jarmila Wolfe	1	1	Mar 3, 2011	H2H
Shahar Peer	1	1	Oct 4, 2010	H2H
Alexandra Panova	1	1	Sep 16, 2010	H2H
Anabel Medina Garrigues	1	1	Sep 27, 2007	H2H

Career Results

Sheng-Nan Sun career results by season
Season	L	M	Win %	Start Rank	End Rank
2005	1	1	0.0%	657	336
2006	2	2	0.0%	336	258
2007	3	3	0.0%	258	348
2010	2	2	0.0%	329	273
2011	2	2	0.0%	273	353
Career	10	10	0.0%	—	—

Career Results by Surface

Sheng-Nan Sun career results by season and surface
Season	Hard				Clay				Grass				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2005	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2006	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
2007	0	2	2	0.0%	0	1	1	0.0%	—	—	—	—	0	3	3	0.0%
2010	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
2011	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
Career	0	9	9	0.0%	0	1	1	0.0%	—	—	—	—	0	10	10	0.0%

Career Results by Opponent Rank

Sheng-Nan Sun career results by season and opponent rank
Season	1-10				11-30				31-100				100+				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2005	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2006	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	0	—	—	0	2	2	0.0%
2007	0	0	—	—	0	0	—	—	0	3	3	0.0%	0	0	—	—	0	3	3	0.0%
2010	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%
2011	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
Career	0	0	—	—	0	1	1	0.0%	0	7	7	0.0%	0	2	2	0.0%	0	10	10	0.0%

Performance Stats

Sheng-Nan Sun performance statistics by season
Season	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2007	1/3	0.0	2.0	58.9%	57.6%	34.8%	37.5%	16.7%	48.2%	40.8%
2010	2/2	1.5	2.0	60.4%	51.8%	40.6%	28.6%	23.3%	47.7%	41.5%
2011	1/2	1.0	4.0	75.0%	52.1%	31.3%	58.3%	66.7%	46.9%	36.4%
Career	4/10	1.0	2.5	63.7%	53.3%	36.8%	38.2%	32.5%	47.6%	40.0%

Detailed serve and return statistics available for 4/10 (40.0%) of Sheng-Nan Sun's WTA main draw matches.

Advanced Stats

Sheng-Nan Sun advanced statistics by season
Season	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2005	1482	95.5	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	+0.16
2006	1456	95.0	—	—	—	—	—	—	—	20.0%	-1.80	0–1	—	—	+0.10
2007	1430	93.5	-1.88	-1.23	0.788	43.9%	—	—	—	0.0%	-2.83	—	0–2	—	-0.24
2010	1416	103.2	-1.48	+0.30	0.793	44.5%	—	—	—	20.0%	-2.00	0–1	—	—	+0.04
2011	1400	99.0	-2.15	-1.28	0.684	42.0%	—	—	—	0.0%	-2.75	—	0–1	—	-0.03
Career	1500	94.4	-1.75	-0.48	0.764	43.8%	—	—	—	9.1%	-2.45	0–2	0–3 (0%)	—	+0.30

Tournament Results by Category

WTA 1000

Sheng-Nan Sun WTA 1000 results by season
Season	BEI	W-L Win %
2010	R64	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)

WTA 250

Sheng-Nan Sun WTA 250 results by season
Season	BAN	GUA	KUA	STR	TAS	W-L Win %
2005	—	R32	—	—	—	0–1 (0%)
2006	—	R32	—	—	R32	0–2 (0%)
2007	R32	R32	—	R32	—	0–3 (0%)
2010	—	R32	—	—	—	0–1 (0%)
2011	—	R32	R32	—	—	0–2 (0%)
W-L	0–1 (0%)	0–5 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–9 (0%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

216

Career-high date

Apr 4, 2011

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Sheng-Nan Sun ranking history by month and season
Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	—	—	—	—	—	—	—	—	1027	1034	1036	1028
2003	1022	1015	1030	1037	1029	1085	1063	—	—	—	—	685
2004	683	688	690	674	662	674	678	692	545	518	593	657
2005	654	646	598	542	504	441	437	346	339	341	332	336
2006	312	320	325	337	334	343	335	398	283	277	259	258
2007	254	241	241	237	233	244	249	255	314	334	400	348
2008	344	384	383	377	393	399	403	412	520	532	527	715
2009	741	737	746	907	955	946	764	458	370	335	331	329
2010	326	317	318	326	245	236	245	268	262	275	271	273
2011	234	232	219	219	285	300	287	321	337	354	356	353
2012	366	366	389	368	314	299	290	295	279	250	256	254
2013	264	263	261	266	286	269	293	298	303	354	360	369
2014	396	427	422	490	609	902	909	—	—	—	—	—

Similar Players

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

Sheng-Nan Sun'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
Sandy Gumulya	INA	228	1,514	5	1	4	20.0%	2006–2008	Match log
Ekaterina Afinogenova	RUS	219	1,514	2	1	1	50.0%	2007–2007	Match log
Audra Cohen	USA	226	1,523	3	1	2	33.3%	2007–2007	Match log
Eva Hrdinova	CZE	168	1,500	7	1	6	14.3%	2005–2010	Match log
Tereza Hladikova	CZE	197	1,544	5	3	2	60.0%	2008–2009	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
Melanie Klaffner	AUT	175	1,500	9	1	8	11.1%	2007–2013	Match log
Ye-Ra Lee	KOR	178	1,500	7	1	6	14.3%	2006–2013	Match log
Natalie Grandin	RSA	144	1,500	15	1	14	6.7%	2001–2011	Match log
Melissa Torres Sandoval	MEX	227	1,500	11	3	8	27.3%	2003–2009	Match log

Frequently Asked Questions

How old is Sheng-Nan Sun?: Sheng-Nan Sun is 39 years old.
Which country does Sheng-Nan Sun represent?: Sheng-Nan Sun represents China in TennisDB's WTA records.
How tall is Sheng-Nan Sun?: Sheng-Nan Sun is 170 cm / 5'7".
Is Sheng-Nan Sun left-handed or right-handed?: Sheng-Nan Sun plays right-handed.
How many Grand Slams has Sheng-Nan Sun won?: Sheng-Nan Sun has not won a Grand Slam title.
How many WTA 1000 titles has Sheng-Nan Sun won?: TennisDB does not group any of Sheng-Nan Sun's titles under the modern WTA 1000 category.
What is Sheng-Nan Sun's highest WTA ranking?: Sheng-Nan Sun's career-high WTA singles ranking is world No. 216, first achieved on April 4, 2011.
What is Sheng-Nan Sun's career win-loss record?: Sheng-Nan Sun has a career WTA singles record of 0 wins and 10 losses (0.0%).
How much career prize money has Sheng-Nan Sun earned?: Sheng-Nan Sun has earned at least $289,473 in career prize money from professional tennis.
Which seasons of Sheng-Nan Sun's career appear in TennisDB?: Sheng-Nan Sun appears in TennisDB's WTA main-tour match records from 2005 through 2011.
Who has Sheng-Nan Sun faced most often?: Sheng-Nan Sun's most frequent opponent is Zarina Diyas, with a head-to-head record of 0–1 across 1 meeting.