Player data updated: 2026-10-17 16:37 UTC

Chun-Hsin Tseng

TPE Age 25 175 cm / 5'9" Plays: Right-Handed, Two-Handed Backhand ATP Tour years active: 2018–2026

Chun-Hsin Tseng represents Chinese Taipei on the ATP Tour and is ranked No. 225, having reached a career high of No. 83. TennisDB's records show a singles record of 9–30 and no singles titles.

Singles ranking

225

Career singles high

83 (Aug 8, 2022)

Elo peak

1611 (35th percentile)

Singles record

9–30 (23.1%)

Singles titles

Prize money

$1,767,954

YTD W-L

0–1

Equipment brand

Babolat

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

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ATP Matches full match log →

Chun-Hsin Tseng's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Nicolas Mejia #119	4-6	L	H2H	Match data	Oct 5, 2026	Q1 Q	Shanghai Masters	Masters 1000	Hard
Orlando Luz	3-6 0-3 (ret.)	L	H2H	Match data	Jul 18, 2026	Q1 Q	Estoril Open	ATP 250	Clay
Gustavo Heide #138	6-7(8) 4-6	L	H2H	Match data	Jun 23, 2026*	Q1 Q	Wimbledon	Grand Slam	Grass
David Goffin #247	3-6 1-6	L	H2H	Match data	May 19, 2026	Q1 Q	Roland Garros	Grand Slam	Clay
Stefanos Sakellaridis #225	4-6 3-6	L	H2H	Match data	Mar 30, 2026	Q1 Q	Tiriac Open	ATP 250	Clay

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Rivals all rivalries →

Chun-Hsin Tseng's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Sebastian Baez	0	2	2	Mar 5, 2026	H2H
Christopher O'Connell	1	1	2	Jul 29, 2025	H2H
Alexei Popyrin	0	2	2	Jan 18, 2023	H2H
Joao Sousa	0	2	2	May 24, 2022	H2H
Zizou Bergs	0	1	1	Aug 26, 2025	H2H

Career Results

Chun-Hsin Tseng career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2018	16	ATP	0	1	1	0.0%	—	—
2019	17	Qualifying Q	0	2	2	0.0%	—	—
2019	17	ATP	0	1	1	0.0%	486	305
2022	20	Qualifying Q	4	3	7	57.1%	—	—
2022	20	ATP	3	8	11	27.3%	188	115
2023	21	Qualifying Q	3	4	7	42.9%	—	—
2023	21	ATP	1	5	6	16.7%	115	298
2024	22	Qualifying Q	2	4	6	33.3%	—	—
2024	22	ATP	1	2	3	33.3%	298	119
2025	23	Qualifying Q	10	11	21	47.6%	—	—
2025	23	ATP	4	12	16	25.0%	118	124
2026	24	Qualifying Q	2	8	10	20.0%	—	—
2026	24	ATP	0	1	1	0.0%	121	225
Career		—	9	30	39	23.1%	—	—

Career Results by Surface

Chun-Hsin Tseng career results by season and surface
Season	Age	Type	Hard				Clay				Grass				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2018	16	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2019	17	Qualifying Q	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
2019	17	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2022	20	Qualifying Q	1	3	4	25.0%	3	0	3	100.0%	—	—	—	—	4	3	7	57.1%
2022	20	ATP	3	6	9	33.3%	0	1	1	0.0%	0	1	1	0.0%	3	8	11	27.3%
2023	21	Qualifying Q	2	1	3	66.7%	1	2	3	33.3%	0	1	1	0.0%	3	4	7	42.9%
2023	21	ATP	1	4	5	20.0%	0	1	1	0.0%	—	—	—	—	1	5	6	16.7%
2024	22	Qualifying Q	1	2	3	33.3%	1	2	3	33.3%	—	—	—	—	2	4	6	33.3%
2024	22	ATP	0	1	1	0.0%	1	1	2	50.0%	—	—	—	—	1	2	3	33.3%
2025	23	Qualifying Q	3	6	9	33.3%	6	4	10	60.0%	1	1	2	50.0%	10	11	21	47.6%
2025	23	ATP	1	4	5	20.0%	3	6	9	33.3%	0	2	2	0.0%	4	12	16	25.0%
2026	24	Qualifying Q	2	3	5	40.0%	0	4	4	0.0%	0	1	1	0.0%	2	8	10	20.0%
2026	24	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	—	5	18	23	21.7%	4	9	13	30.8%	0	3	3	0.0%	9	30	39	23.1%

Career Results by Opponent Rank

Chun-Hsin Tseng 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 %
2018	16	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2019	17	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2022	20	0	0	—	—	0	2	2	0.0%	1	4	5	20.0%	2	2	4	50.0%	3	8	11	27.3%
2023	21	0	0	—	—	0	1	1	0.0%	1	3	4	25.0%	0	1	1	0.0%	1	5	6	16.7%
2024	22	0	0	—	—	0	0	—	—	1	1	2	50.0%	0	1	1	0.0%	1	2	3	33.3%
2025	23	0	1	1	0.0%	1	1	2	50.0%	2	9	11	18.2%	1	1	2	50.0%	4	12	16	25.0%
2026	24	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		0	1	1	0.0%	1	4	5	20.0%	5	20	25	20.0%	3	5	8	37.5%	9	30	39	23.1%

Performance Stats

Chun-Hsin Tseng 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%
2018	16	1/1	3.0	6.0	54.9%	70.0%	46.3%	40.0%	50.0%	59.3%	33.7%
2019	17	1/1	7.0	4.0	61.5%	64.3%	40.0%	66.7%	33.3%	54.9%	35.9%
2022	20	11/11	2.5	4.6	56.6%	64.8%	48.5%	52.4%	30.5%	57.7%	35.0%
2023	21	6/6	2.8	2.8	63.8%	62.3%	48.3%	64.2%	28.7%	57.9%	28.5%
2024	22	3/3	2.7	1.3	55.3%	64.3%	53.9%	39.3%	48.8%	59.3%	43.3%
2025	23	16/16	4.0	2.8	57.9%	65.9%	49.3%	57.8%	39.5%	59.1%	35.3%
2026	24	1/3	0.0	4.0	71.0%	63.0%	25.0%	57.0%	0.0%	52.0%	31.0%
Career		39/41	3.2	3.4	58.6%	64.9%	48.3%	55.6%	35.1%	58.2%	34.7%

Detailed serve and return statistics available for 39/41 (95.1%) of Chun-Hsin Tseng's ATP main draw matches.

Advanced Stats

Chun-Hsin Tseng 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
2018	16	1495	105.9	-0.89	+0.47	0.829	46.7%	—	—	—	33.3%	-0.67	0–1	—	—	-0.04
2019	17	1473	105.6	-1.96	-1.56	0.797	46.2%	—	—	—	0.0%	-2.00	—	—	—	-0.03
2022	20	1512	115.9	-3.31	-0.25	0.827	46.2%	+1	—	—	25.0%	-1.75	1–2 (33%)	2–4 (33%)	97.6	+0.73
2023	21	1513	106.3	-3.48	-2.03	0.677	44.3%	+11	—	—	25.0%	-1.44	1–1	1–4 (20%)	—	+0.11
2024	22	1486	108.9	-1.12	-0.66	1.063	51.7%	—	—	—	50.0%	+0.75	—	—	—	+0.29
2025	23	1483	115.0	-3.57	-1.43	0.863	47.5%	-30	+122	—	30.8%	-1.10	1–3 (25%)	3–8 (27%)	94.6	+0.28
2026	24	1417	96.1	-0.99	-2.03	0.646	42.0%	—	—	—	0.0%	-3.50	—	—	—	-0.02
Career		1611	113.7	-3.12	-1.10	0.830	46.8%	-5	+122	—	27.7%	-1.33	3–7 (30%)	6–16 (27%)	91.6	+3.38

Tournament Results by Category

Grand Slams

Chun-Hsin Tseng Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2019	17	—	—	Q1	—	0–1 (0%)
2022	20	R128	R128	R128	R128	3–4 (43%)
2023	21	R128	Q2	Q1	—	1–3 (25%)
2024	22	—	—	—	Q2	1–1 (50%)
2025	23	Q2	Q1	R128	R128	1–4 (20%)
2026	24	Q1	Q1	Q1	—	0–3 (0%)
W-L		1–4 (20%)	4–4 (50%)	0–5 (0%)	1–3 (25%)	6–16 (27%)

Masters 1000

Chun-Hsin Tseng Masters 1000 results by season
Season	Age	CAN	CIN	IW	MAD	MC	MIA	ITA	SHA	W-L Win %
2019	17	—	—	—	—	—	R128	—	—	0–1 (0%)
2022	20	—	Q2	Q1	—	—	—	—	—	1–2 (33%)
2023	21	—	—	—	Q1	—	—	—	R64	3–2 (60%)
2024	22	—	—	—	—	—	—	—	Q1	0–1 (0%)
2025	23	R128	—	Q1	Q1	Q1	R64	R128	Q1	5–8 (38%)
2026	24	—	—	R128	—	—	Q1	—	Q1	2–3 (40%)
W-L		0–2 (0%)	1–1 (50%)	2–3 (40%)	0–2 (0%)	0–1 (0%)	3–3 (50%)	2–1 (67%)	3–4 (43%)	11–17 (39%)

ATP 500

Chun-Hsin Tseng ATP 500 results by season
Season	Age	BAR	MUN	RIO	TKY	W-L Win %
2019	17	Q1	—	—	—	0–1 (0%)
2022	20	—	—	—	R32	0–1 (0%)
2024	22	—	Q1	—	—	0–1 (0%)
2025	23	—	R32	QF	—	6–2 (75%)
2026	24	—	—	Q1	—	0–1 (0%)
W-L		0–1 (0%)	2–2 (50%)	4–2 (67%)	0–1 (0%)	6–6 (50%)

ATP 250

Chun-Hsin Tseng ATP 250 results by season
Season	Age	SWE	BRI	BUC	BUE	CDU	DAL	EAS	EST	HGZ	PUN	SEL	UMA	WSA	ASB	CAB	W-L Win %
2018	16	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
2022	20	—	—	—	—	—	—	—	—	—	Q1	R16	—	R32	—	R16	3–4 (43%)
2023	21	—	—	—	—	—	R32	—	R32	—	R32	—	—	—	Q1	—	0–4 (0%)
2024	22	—	—	—	—	R32	—	—	—	—	—	—	QF	—	—	—	2–3 (40%)
2025	23	R32	Q1	R32	Q1	—	—	R32	—	Q1	—	—	R16	R64	—	—	2–9 (18%)
2026	24	—	—	Q1	—	—	—	—	Q1	—	—	—	—	—	—	—	0–2 (0%)
W-L		0–1 (0%)	0–1 (0%)	0–2 (0%)	0–1 (0%)	0–2 (0%)	0–1 (0%)	1–2 (33%)	0–2 (0%)	0–1 (0%)	0–2 (0%)	1–1 (50%)	3–3 (50%)	1–2 (33%)	0–1 (0%)	1–1 (50%)	7–23 (23%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Current rank

225

Career high

Career-high date

Aug 8, 2022

First Top 100

Jun 13, 2022

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Chun-Hsin Tseng ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	17	465	464	426	427	420	429	334	357	341	340	308	305
2020	18	299	272	280	—	—	—	—	281	287	288	280	280
2021	19	282	281	286	282	279	263	276	259	252	240	254	188
2022	20	188	164	148	119	109	95	87	89	88	90	86	115
2023	21	110	124	140	193	216	301	293	357	345	302	300	298
2024	22	305	308	245	251	253	168	146	115	116	115	119	119
2025	23	119	99	101	98	94	96	107	118	120	135	122	124
2026	24	122	148	156	168	181	229	260	221	221	225	—	—

Similar Players

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

Chun-Hsin Tseng's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Years	Rivalries	Match log
Sho Shimabukuro (active player)	JPN	#87	1,709	29	7	22	24.1%	$1,366,285	2022–2026	Rivalries	Match log
Patrick Kypson (active player)	USA	#89	1,569	20	5	15	25.0%	$1,219,748	2017–2026	Rivalries	Match log
Tomas Barrios Vera (active player)	CHI	#93	1,650	32	8	24	25.0%	$1,825,978	2020–2026	Rivalries	Match log
Jan Choinski (active player)	GBR	#74	1,616	23	5	18	21.7%	$1,662,927	2016–2026	Rivalries	Match log
Shintaro Mochizuki (active player)	JPN	#92	1,705	37	10	27	27.0%	$2,217,856	2021–2026	Rivalries	Match log
Prajnesh Gunneswaran	IND	#75	1,677	28	7	21	25.0%	$959,286	2018–2022	Rivalries	Match log
Carlos Taberner (active player)	ESP	#83	1,656	48	18	30	37.5%	$1,733,546	2018–2026	Rivalries	Match log
Emilio Nava (active player)	USA	#74	1,717	47	14	33	29.8%	$2,189,874	2019–2026	Rivalries	Match log
Borna Gojo (active player)	CRO	#72	1,766	29	8	21	27.6%	$1,646,068	2018–2025	Rivalries	Match log
Otto Virtanen (active player)	FIN	#91	1,692	27	8	19	29.6%	$1,810,753	2023–2026	Rivalries	Match log
Sumit Nagal (active player)	IND	#68	1,641	44	9	35	20.5%	$1,851,770	2018–2026	Rivalries	Match log
Francesco Passaro (active player)	ITA	#89	1,676	33	11	22	33.3%	$1,604,424	2022–2026	Rivalries	Match log

Equipment

Equipment summary

Babolat

Model: Not specified by manufacturer
Frame style: —

The official manufacturer roster confirms the brand relationship but does not publish a racquet model. TennisDB does not infer one from photos or third-party lists.

Official Babolat source All verified ATP player equipment →

Last source check: Oct 14, 2026

Frequently Asked Questions

How old is Chun-Hsin Tseng?: Chun-Hsin Tseng is 25 years old, born on August 8, 2001.
Which country does Chun-Hsin Tseng represent?: Chun-Hsin Tseng represents Chinese Taipei in TennisDB's ATP records.
How tall is Chun-Hsin Tseng?: Chun-Hsin Tseng is 175 cm / 5'9".
Does Chun-Hsin Tseng use a one-handed or two-handed backhand?: Chun-Hsin Tseng uses a two-handed backhand.
Is Chun-Hsin Tseng left-handed or right-handed?: Chun-Hsin Tseng plays right-handed.
How many Grand Slam singles titles has Chun-Hsin Tseng won?: Chun-Hsin Tseng has not won a Grand Slam singles title.
How many Masters 1000 titles has Chun-Hsin Tseng won?: TennisDB does not group any of Chun-Hsin Tseng's titles under the modern Masters 1000 category.
What is Chun-Hsin Tseng's highest ATP ranking?: Chun-Hsin Tseng's career-high ATP singles ranking is world No. 83, first achieved on August 8, 2022.
What is Chun-Hsin Tseng's career win-loss record?: Chun-Hsin Tseng has a career ATP singles record of 9 wins and 30 losses (23.1%).
How much career prize money has Chun-Hsin Tseng earned?: Chun-Hsin Tseng has earned at least $1,767,954 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Chun-Hsin Tseng?: TennisDB records 2019 as Chun-Hsin Tseng's turned-professional year.
Which seasons of Chun-Hsin Tseng's career appear in TennisDB?: Chun-Hsin Tseng appears in TennisDB's ATP main-tour match records from 2018 through 2026.
On which surface does Chun-Hsin Tseng have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Chun-Hsin Tseng's highest ATP main-draw win rate is on hard: 21.7% (5–18).
Who has Chun-Hsin Tseng faced most often?: Chun-Hsin Tseng's most frequent opponent is Sebastian Baez, with a head-to-head record of 0–2 across 2 meetings.
What racquet does Chun-Hsin Tseng use?: The official Babolat player roster lists Chun-Hsin Tseng with Babolat, but it does not specify a racquet model. TennisDB does not infer one.