Player data updated: 2026-09-04 02:15 UTC

Jan Mertl

CZE Age 44 191 cm / 6'3" Plays: Right-Handed ATP Tour years active: 2016–2016

Jan Mertl represented Czechia on the ATP Tour and reached a career high of No. 163. TennisDB's records show a singles record of 1–1 and no singles titles.

Peak singles rank

163 (Jul 23, 2007)

Elo peak

1521 (9th percentile)

Singles record

1–1 (50.0%)

Singles titles

Prize money

$610,165

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 →

Jan Mertl's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Radu Albot #101	3-6 4-6	L	H2H	Match data	Sep 19, 2016	Q2 Q	St. Petersburg	ATP 250	Hard
Nikola Cacic #527	6-4 6-3	W	H2H	Match data	Sep 19, 2016	Q1 Q	St. Petersburg	ATP 250	Hard
Feliciano Lopez #21	6-7(4) 4-6	L	H2H	Match data	Jul 22, 2016*	R16	Swiss Open Gstaad	ATP 250	Clay
Yann Marti #391	6-4 6-7(5) 6-2	W	H2H	Match data	Jul 21, 2016*	R32	Swiss Open Gstaad	ATP 250	Clay
Adrien Bossel #493	6-1 6-3	W	H2H	Match data	Jul 18, 2016	Q2 Q	Swiss Open Gstaad	ATP 250	Clay

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

Rivals all rivalries →

Jan Mertl's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Feliciano Lopez	0	1	1	Jul 22, 2016	H2H
Yann Marti	1	0	1	Jul 21, 2016	H2H

Career Results

Jan Mertl career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2005	23	Qualifying Q	0	1	1	0.0%	—	—
2006	24	Qualifying Q	0	4	4	0.0%	—	—
2007	25	Qualifying Q	2	5	7	28.6%	—	—
2008	26	Qualifying Q	3	5	8	37.5%	—	—
2010	28	Qualifying Q	0	1	1	0.0%	—	—
2011	29	Qualifying Q	0	3	3	0.0%	—	—
2012	30	Qualifying Q	2	6	8	25.0%	—	—
2013	31	Qualifying Q	8	8	16	50.0%	—	—
2014	32	Qualifying Q	2	5	7	28.6%	—	—
2015	33	Qualifying Q	5	6	11	45.5%	—	—
2016	34	Qualifying Q	4	5	9	44.4%	—	—
2016	34	ATP	1	1	2	50.0%	230	372
Career		—	1	1	2	50.0%	—	—

Career Results by Surface

Jan Mertl 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 %
2005	23	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2006	24	Qualifying Q	0	2	2	0.0%	0	1	1	0.0%	0	1	1	0.0%	0	4	4	0.0%
2007	25	Qualifying Q	2	3	5	40.0%	0	1	1	0.0%	0	1	1	0.0%	2	5	7	28.6%
2008	26	Qualifying Q	2	2	4	50.0%	1	2	3	33.3%	0	1	1	0.0%	3	5	8	37.5%
2010	28	Qualifying Q	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2011	29	Qualifying Q	0	1	1	0.0%	0	2	2	0.0%	—	—	—	—	0	3	3	0.0%
2012	30	Qualifying Q	1	3	4	25.0%	1	2	3	33.3%	0	1	1	0.0%	2	6	8	25.0%
2013	31	Qualifying Q	7	5	12	58.3%	1	2	3	33.3%	0	1	1	0.0%	8	8	16	50.0%
2014	32	Qualifying Q	1	2	3	33.3%	1	2	3	33.3%	0	1	1	0.0%	2	5	7	28.6%
2015	33	Qualifying Q	3	4	7	42.9%	0	1	1	0.0%	2	1	3	66.7%	5	6	11	45.5%
2016	34	Qualifying Q	1	2	3	33.3%	3	2	5	60.0%	0	1	1	0.0%	4	5	9	44.4%
2016	34	ATP	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%
Career	—	—	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%

Career Results by Opponent Rank

Jan Mertl 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 %
2016	34	0	0	—	—	0	1	1	0.0%	0	0	—	—	1	0	1	100.0%	1	1	2	50.0%
Career		0	0	—	—	0	1	1	0.0%	0	0	—	—	1	0	1	100.0%	1	1	2	50.0%

Performance Stats

Jan Mertl 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%
2016	34	2/2	8.5	6.5	63.6%	72.7%	39.8%	55.6%	44.4%	60.9%	34.4%
Career		2/2	8.5	6.5	63.6%	72.7%	39.8%	55.6%	44.4%	60.9%	34.4%

Advanced Stats

Jan Mertl 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
2005	23	1484	96.8	—	—	—	—	—	—	—	—	—	—	—	—	—
2006	24	1430	95.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2007	25	1417	94.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2008	26	1427	103.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2010	28	1413	97.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2011	29	1391	97.3	—	—	—	—	—	—	—	—	—	—	—	—	—
2012	30	1389	99.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2013	31	1477	107.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2014	32	1467	102.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2015	33	1483	96.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2016	34	1512	108.4	-0.76	+0.41	0.880	48.9%	—	—	—	40.0%	+0.40	1–0	0–2	—	+0.08
Career		1521	101.4	-0.76	+0.41	0.880	48.9%	—	—	—	40.0%	+0.40	1–0	0–2	—	+4.00

Tournament Results by Category

Grand Slams

Jan Mertl Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2005	23	Q1	—	—	—	0–1 (0%)
2006	24	Q1	Q1	Q1	Q1	0–4 (0%)
2007	25	Q1	Q1	Q1	Q1	0–4 (0%)
2008	26	Q3	Q2	Q1	—	3–3 (50%)
2011	29	—	—	—	Q1	0–1 (0%)
2012	30	Q1	Q2	Q1	Q1	1–4 (20%)
2013	31	Q3	Q1	Q1	Q2	3–4 (43%)
2014	32	Q1	Q2	Q1	Q2	2–4 (33%)
2015	33	Q2	Q1	Q3	Q2	4–4 (50%)
2016	34	Q1	—	—	—	0–1 (0%)
W-L		5–9 (36%)	3–7 (30%)	2–7 (22%)	3–7 (30%)	13–30 (30%)

Masters 1000

Jan Mertl Masters 1000 results by season
Season	Age	HAM	W-L Win %
2008	26	Q1	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)

ATP 500

Jan Mertl ATP 500 results by season
Season	Age	BAR	BEI	HAM	ROT	W-L Win %
2008	26	—	—	—	Q1	0–1 (0%)
2010	28	Q1	—	—	—	0–1 (0%)
2011	29	—	—	Q1	—	0–1 (0%)
2012	30	Q1	Q2	—	—	1–2 (33%)
2016	34	—	—	Q2	—	1–1 (50%)
W-L		0–2 (0%)	1–1 (50%)	1–2 (33%)	0–1 (0%)	2–6 (25%)

ATP 250

Jan Mertl ATP 250 results by season
Season	Age	BRI	BUC	DOH	GST	MRS	SPB	STU	CAS	MOS	ZAG	W-L Win %
2007	25	—	—	—	—	—	—	—	—	Q3	—	2–1 (67%)
2011	29	—	—	—	—	—	—	—	Q1	—	—	0–1 (0%)
2013	31	—	—	Q1	—	Q3	—	Q2	—	Q3	—	5–4 (56%)
2014	32	—	Q1	—	—	—	—	—	—	—	—	0–1 (0%)
2015	33	Q2	—	—	—	—	—	—	—	—	Q1	1–2 (33%)
2016	34	—	Q1	—	R16	—	Q2	Q1	—	—	—	4–4 (50%)
W-L		1–1 (50%)	0–2 (0%)	0–1 (0%)	3–1 (75%)	2–1 (67%)	1–1 (50%)	1–2 (33%)	0–1 (0%)	4–2 (67%)	0–1 (0%)	12–13 (48%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

163

Career-high date

Jul 23, 2007

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Jan Mertl ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	20	534	533	531	479	478	483	495	470	600	583	630	624
2003	21	618	611	614	661	623	617	578	591	568	588	565	572
2004	22	573	576	533	563	533	455	411	389	348	345	333	343
2005	23	346	330	335	321	318	318	291	284	276	232	207	204
2006	24	200	203	197	186	179	183	213	203	182	193	235	235
2007	25	232	193	177	188	201	197	167	173	200	211	195	196
2008	26	201	234	276	253	256	274	385	339	341	322	364	292
2009	27	293	292	301	335	321	317	298	339	345	405	390	416
2010	28	413	432	426	442	429	398	385	377	381	389	401	409
2011	29	374	328	313	300	297	295	258	260	233	183	200	215
2012	30	230	236	211	185	182	174	190	186	193	199	182	185
2013	31	179	182	185	196	193	187	190	177	176	195	202	203
2014	32	202	195	196	211	205	215	220	228	253	220	218	213
2015	33	213	218	226	206	221	231	204	205	212	201	261	230
2016	34	224	259	257	286	293	279	263	264	268	345	328	372
2017	35	383	364	365	361	374	344	389	425	434	410	461	475
2018	36	471	513	477	507	515	552	534	548	566	613	609	605
2019	37	—	—	—	—	—	—	—	1264	1259	1264	1764	1755
2020	38	1755	1749	1782	—	—	—	—	1777	1784	1788	1793	1801
2021	39	1812	1816	1838	1859	1879	1901	1924	1935	1919	1916	1960	1981
2022	40	1997	1985	1868	1844	—	—	—	—	—	—	—	—

Similar Players

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

Jan Mertl's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Years	Rivalries	Match log
Matthew Barton	AUS	#183	1,651	8	4	4	50.0%	$269,379	2016–2017	Rivalries	Match log
Andrew Whittington	AUS	#160	1,559	5	2	3	40.0%	$482,706	2016–2017	Rivalries	Match log
Antoine Bellier (active player)	SUI	#168	1,602	9	4	5	44.4%	$367,351	2016–2023	Rivalries	Match log
Albano Olivetti	FRA	#161	1,611	14	5	9	35.7%	$1,679,003	2012–2016	Rivalries	Match log
Alexander Sarkissian	USA	#157	1,588	6	2	4	33.3%	$273,158	2015–2021	Rivalries	Match log
Reda El Amrani	MAR	#160	1,506	9	3	6	33.3%	$167,278	2009–2017	Rivalries	Match log
Jan Satral	CZE	#136	1,595	3	1	2	33.3%	$369,288	2016–2016	Rivalries	Match log
Amir Weintraub	ISR	#161	1,571	6	1	5	16.7%	$478,456	2013–2019	Rivalries	Match log
Viktor Galovic	CRO	#173	1,579	7	2	5	28.6%	$386,886	2014–2019	Rivalries	Match log
Pedja Krstin	SRB	#159	1,566	5	1	4	20.0%	$476,330	2014–2021	Rivalries	Match log
Tristan Lamasine (active player)	FRA	#181	1,602	9	3	6	33.3%	$640,110	2016–2021	Rivalries	Match log
Christian Harrison (active player)	USA	#198	1,657	17	7	10	41.2%	$2,097,585	2013–2025	Rivalries	Match log

Frequently Asked Questions

How old is Jan Mertl?: Jan Mertl is 44 years old, born on January 3, 1982.
Which country does Jan Mertl represent?: Jan Mertl represents Czechia in TennisDB's ATP records.
How tall is Jan Mertl?: Jan Mertl is 191 cm / 6'3".
Is Jan Mertl left-handed or right-handed?: Jan Mertl plays right-handed.
How many Grand Slam singles titles has Jan Mertl won?: Jan Mertl has not won a Grand Slam singles title.
How many Masters 1000 titles has Jan Mertl won?: TennisDB does not group any of Jan Mertl's titles under the modern Masters 1000 category.
What is Jan Mertl's highest ATP ranking?: Jan Mertl's career-high ATP singles ranking is world No. 163, first achieved on July 23, 2007.
What is Jan Mertl's career win-loss record?: Jan Mertl has a career ATP singles record of 1 wins and 1 losses (50.0%).
How much career prize money has Jan Mertl earned?: Jan Mertl has earned at least $610,165 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Jan Mertl?: TennisDB records 2002 as Jan Mertl's turned-professional year.
Which seasons of Jan Mertl's career appear in TennisDB?: Jan Mertl appears in TennisDB's ATP main-tour match records in 2016.
Who has Jan Mertl faced most often?: Jan Mertl's most frequent opponent is Feliciano Lopez, with a head-to-head record of 0–1 across 1 meeting.