Player data updated: 2026-09-09 11:41 UTC

Grega Zemlja

SLO Age 39 183 cm / 6'0" Plays: Right-Handed ATP Tour years active: 2009–2016

Grega Zemlja represented Slovenia on the ATP Tour and reached a career high of No. 43. TennisDB's records show a singles record of 28–36 and no singles titles.

Peak singles rank

43 (Jul 15, 2013)

Elo peak

1817 (73rd percentile)

Singles record

28–36 (43.8%)

Singles titles

Prize money

$1,242,858

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 →

Grega Zemlja's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Teymuraz Gabashvili #176	5-7 3-6	L	H2H	Match data	Jul 4, 2017*	Q2 Q	Wimbledon	Grand Slam	Grass
Ilya Ivashka #161	7-6(8) 3-6 6-4	W	H2H	Match data	Jul 3, 2017	Q1 Q	Wimbledon	Grand Slam	Grass
Santiago Giraldo #107	1-6 4-6	L	H2H	Match data	May 28, 2017*	Q1 Q	Roland Garros	Grand Slam	Clay
Dusan Lajovic #85	3-6 0-0 (ret.)	L	H2H	Match data	Mar 22, 2017*	Q1 Q	Miami Open	Masters 1000	Hard
Bjorn Fratangelo #113	4-6 6-7(3)	L	H2H	Match data	Jan 16, 2017	Q1 Q	Australian Open	Grand Slam	Hard

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

Rivals all rivalries →

Grega Zemlja's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Roger Federer	0	3	3	Aug 28, 2013	H2H
Fabio Fognini	1	2	3	Jun 19, 2013	H2H
Janko Tipsarevic	1	2	3	May 3, 2013	H2H
Guillermo Garcia-Lopez	0	2	2	Jul 15, 2016	H2H
Pablo Andujar	0	2	2	Sep 26, 2013	H2H

Career Results

Grega Zemlja career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2006	19	Qualifying Q	0	1	1	0.0%	—	—
2007	20	Qualifying Q	1	2	3	33.3%	—	—
2008	21	Qualifying Q	2	2	4	50.0%	—	—
2009	22	Qualifying Q	7	7	14	50.0%	—	—
2009	22	ATP	0	2	2	0.0%	197	174
2010	23	Qualifying Q	15	9	24	62.5%	—	—
2010	23	ATP	3	4	7	42.9%	174	142
2011	24	Qualifying Q	11	10	21	52.4%	—	—
2011	24	ATP	1	3	4	25.0%	142	116
2012	25	Qualifying Q	12	6	18	66.7%	—	—
2012	25	ATP	10	7	17	58.8%	116	55
2013	26	Qualifying Q	2	3	5	40.0%	—	—
2013	26	ATP	13	19	32	40.6%	56	121
2014	27	Qualifying Q	0	2	2	0.0%	—	—
2015	28	Qualifying Q	2	3	5	40.0%	—	—
2016	29	Qualifying Q	3	5	8	37.5%	—	—
2016	29	ATP	1	1	2	50.0%	172	155
2017	30	Qualifying Q	1	4	5	20.0%	—	—
Career		—	28	36	64	43.8%	—	—

Career Results by Surface

Grega Zemlja career results by season and surface
Season	Age	Type	Hard				Clay				Grass				Carpet				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2006	19	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
2007	20	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%	1	2	3	33.3%
2008	21	Qualifying Q	0	1	1	0.0%	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	2	4	50.0%
2009	22	Qualifying Q	2	3	5	40.0%	1	3	4	25.0%	4	1	5	80.0%	—	—	—	—	7	7	14	50.0%
2009	22	ATP	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	0	2	2	0.0%
2010	23	Qualifying Q	10	5	15	66.7%	4	2	6	66.7%	1	2	3	33.3%	—	—	—	—	15	9	24	62.5%
2010	23	ATP	2	3	5	40.0%	1	1	2	50.0%	—	—	—	—	—	—	—	—	3	4	7	42.9%
2011	24	Qualifying Q	8	7	15	53.3%	1	2	3	33.3%	2	1	3	66.7%	—	—	—	—	11	10	21	52.4%
2011	24	ATP	0	2	2	0.0%	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	3	4	25.0%
2012	25	Qualifying Q	12	5	17	70.6%	0	1	1	0.0%	—	—	—	—	—	—	—	—	12	6	18	66.7%
2012	25	ATP	9	5	14	64.3%	—	—	—	—	1	2	3	33.3%	—	—	—	—	10	7	17	58.8%
2013	26	Qualifying Q	1	2	3	33.3%	1	1	2	50.0%	—	—	—	—	—	—	—	—	2	3	5	40.0%
2013	26	ATP	4	11	15	26.7%	5	5	10	50.0%	4	3	7	57.1%	—	—	—	—	13	19	32	40.6%
2014	27	Qualifying Q	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	0	2	2	0.0%
2015	28	Qualifying Q	0	1	1	0.0%	—	—	—	—	2	2	4	50.0%	—	—	—	—	2	3	5	40.0%
2016	29	Qualifying Q	1	3	4	25.0%	1	1	2	50.0%	1	1	2	50.0%	—	—	—	—	3	5	8	37.5%
2016	29	ATP	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
2017	30	Qualifying Q	0	2	2	0.0%	0	1	1	0.0%	1	1	2	50.0%	—	—	—	—	1	4	5	20.0%
Career	—	—	15	21	36	41.7%	7	8	15	46.7%	6	7	13	46.2%	—	—	—	—	28	36	64	43.8%

Career Results by Opponent Rank

Grega Zemlja 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 %
2009	22	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
2010	23	0	1	1	0.0%	1	0	1	100.0%	2	2	4	50.0%	0	1	1	0.0%	3	4	7	42.9%
2011	24	0	1	1	0.0%	0	1	1	0.0%	0	1	1	0.0%	1	0	1	100.0%	1	3	4	25.0%
2012	25	1	3	4	25.0%	1	1	2	50.0%	3	2	5	60.0%	5	1	6	83.3%	10	7	17	58.8%
2013	26	0	6	6	0.0%	1	5	6	16.7%	6	7	13	46.2%	6	1	7	85.7%	13	19	32	40.6%
2016	29	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		1	11	12	8.3%	3	7	10	30.0%	11	14	25	44.0%	12	4	16	75.0%	27	36	63	42.9%

Opponent ranking data available for 63/64 (98.4%) of Grega Zemlja's ATP main draw matches.

Performance Stats

Grega Zemlja 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%
2009	22	2/2	3.5	4.5	58.5%	63.6%	45.5%	46.4%	16.7%	55.8%	28.6%
2010	23	7/7	9.4	2.1	60.8%	70.9%	58.6%	57.5%	41.3%	66.1%	31.9%
2011	24	4/4	6.0	3.0	64.4%	65.9%	53.3%	51.8%	22.8%	61.2%	33.1%
2012	25	17/17	7.8	2.5	59.3%	70.3%	49.0%	58.1%	43.2%	61.5%	36.4%
2013	26	32/32	7.3	3.6	57.1%	71.0%	44.9%	58.7%	35.4%	60.0%	35.0%
2016	29	2/2	2.5	1.5	50.0%	68.1%	49.8%	68.8%	34.8%	58.8%	43.6%
Career		64/64	7.3	3.1	58.4%	70.1%	48.2%	57.9%	36.7%	61.0%	35.0%

Advanced Stats

Grega Zemlja 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
2006	19	1482	98.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2007	20	1469	98.5	—	—	—	—	—	—	—	—	—	—	—	—	—
2008	21	1476	100.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2009	22	1501	100.5	-1.00	-2.32	0.647	42.1%	—	—	—	0.0%	-2.80	—	—	—	-0.10
2010	23	1616	121.4	+1.79	-0.54	0.940	49.9%	-5	—	—	40.0%	-0.35	1–1	1–2 (33%)	—	-0.13
2011	24	1589	113.3	-0.21	-2.04	0.852	47.2%	—	—	—	40.0%	-1.07	0–1	1–1	—	-0.10
2012	25	1776	133.5	-0.62	+0.21	0.945	49.0%	+24	—	-150	53.2%	-0.06	4–1 (80%)	7–2 (78%)	108.8	+0.56
2013	26	1720	137.2	-1.50	-1.44	0.877	47.7%	-39	-96	-13	44.0%	-0.57	5–5 (50%)	10–7 (59%)	103.2	-1.83
2014	27	1683	98.4	—	—	—	—	—	—	—	—	—	—	—	—	—
2015	28	1668	104.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2016	29	1610	108.2	-1.22	-0.54	1.058	51.3%	—	—	—	50.0%	+0.25	—	—	—	+0.33
2017	30	1570	97.4	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1817	124.8	-0.80	-0.94	0.897	48.2%	-8	-96	-54	44.6%	-0.49	10–8 (56%)	19–12 (61%)	108.4	-1.98

Tournament Results by Category

Grand Slams

Grega Zemlja Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2006	19	Q1	—	—	—	0–1 (0%)
2007	20	—	—	—	Q1	0–1 (0%)
2009	22	Q3	Q1	R128	Q1	5–4 (56%)
2010	23	R128	R64	Q2	Q1	8–4 (67%)
2011	24	R128	Q1	R64	Q3	8–5 (62%)
2012	25	Q2	Q1	R64	R32	7–4 (64%)
2013	26	R128	R64	R32	R128	3–4 (43%)
2014	27	—	Q1	Q1	—	0–2 (0%)
2016	29	Q1	Q2	Q2	Q1	2–4 (33%)
2017	30	Q1	Q1	Q2	—	1–3 (25%)
W-L		9–8 (53%)	6–8 (43%)	12–9 (57%)	7–7 (50%)	34–32 (52%)

Masters 1000

Grega Zemlja Masters 1000 results by season
Season	Age	CAN	CIN	MIA	ITA	SHA	W-L Win %
2010	23	Q1	Q1	—	—	Q2	1–3 (25%)
2011	24	—	—	Q2	—	Q1	1–2 (33%)
2012	25	—	—	Q1	—	Q2	1–2 (33%)
2013	26	R64	Q2	R32	Q2	—	4–4 (50%)
2016	29	—	—	Q2	—	—	1–1 (50%)
2017	30	—	—	Q1	—	—	0–1 (0%)
W-L		0–2 (0%)	1–2 (33%)	4–5 (44%)	1–1 (50%)	2–3 (40%)	8–13 (38%)

ATP 500

Grega Zemlja ATP 500 results by season
Season	Age	BAR	BEI	DUB	HAM	ROT	TKY	WAS	W-L Win %
2010	23	—	Q2	—	—	—	—	R32	4–2 (67%)
2011	24	—	R32	—	—	—	—	—	1–2 (33%)
2012	25	—	Q2	Q2	—	—	—	—	2–2 (50%)
2013	26	R64	—	—	—	R32	Q1	R64	0–4 (0%)
2016	29	—	—	—	R16	—	—	—	1–1 (50%)
W-L		0–1 (0%)	3–4 (43%)	1–1 (50%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	3–2 (60%)	8–11 (42%)

ATP 250

Grega Zemlja ATP 250 results by season
Season	Age	BRI	DOH	EAS	HAL	MUN	NWP	SPB	UMA	VIE	WSA	ASB	BEL	STU	CAS	DUS	QUE	KUA	POE	SYD	U.S	ZAG	W-L Win %
2007	20	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	Q2	1–1 (50%)
2008	21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	Q3	—	—	Q1	2–2 (50%)
2009	22	—	—	—	Q2	—	—	—	R32	—	—	—	Q1	—	—	—	—	—	—	Q1	—	—	2–5 (29%)
2010	23	—	—	—	—	Q2	—	—	Q2	R16	—	—	—	—	—	—	Q2	—	—	—	—	—	5–4 (56%)
2011	24	Q2	—	—	—	—	—	—	—	Q1	—	—	—	—	—	—	—	—	—	Q1	Q2	—	2–4 (33%)
2012	25	—	R16	—	—	—	R32	R16	—	F	—	—	—	—	—	—	—	—	—	—	—	R16	12–5 (71%)
2013	26	—	R16	R32	—	R16	—	—	—	—	R64	R32	—	—	QF	R16	R16	R32	—	—	—	R16	8–10 (44%)
2015	28	—	—	Q2	—	—	—	—	—	—	—	—	—	Q2	—	—	—	—	—	—	—	Q1	2–3 (40%)
W-L		1–1 (50%)	5–2 (71%)	1–2 (33%)	1–1 (50%)	1–2 (33%)	0–1 (0%)	1–1 (50%)	2–3 (40%)	10–3 (77%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	1–1 (50%)	2–1 (67%)	1–1 (50%)	2–2 (50%)	0–1 (0%)	2–1 (67%)	0–2 (0%)	1–1 (50%)	3–5 (38%)	34–34 (50%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

Career-high date

Jul 15, 2013

First Top 100

Aug 6, 2012

First Top 50

Oct 22, 2012

First Top 20

—

First Top 10

—

Ranking History Matrix

Grega Zemlja ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	17	—	—	—	—	—	822	787	653	648	629	623	608
2005	18	609	608	606	600	539	440	382	417	398	365	332	329
2006	19	329	333	320	325	329	377	401	345	326	319	334	335
2007	20	333	300	304	294	293	288	274	297	310	306	341	336
2008	21	335	374	348	339	346	266	289	299	288	283	241	200
2009	22	198	169	177	167	167	218	184	173	157	156	178	174
2010	23	169	156	140	141	141	112	128	119	129	127	143	142
2011	24	166	137	157	161	154	157	136	122	116	124	116	116
2012	25	121	131	130	132	129	120	114	99	73	51	55	55
2013	26	60	60	62	53	50	55	55	62	80	116	121	121
2014	27	127	136	154	169	181	216	580	758	889	866	871	874
2015	28	873	884	544	533	307	298	298	222	199	175	175	172
2016	29	172	181	191	146	152	155	137	149	162	155	155	155
2017	30	151	140	145	182	224	237	290	328	340	544	566	572
2018	31	625	902	900	898	925	921	1149	1144	—	—	—	—

Similar Players

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

Grega Zemlja's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Titles	Years	Rivalries	Match log
Thiemo de Bakker	NED	#40	1,853	134	54	80	40.3%	$1,841,293	0	2006–2019	Rivalries	Match log
Lukas Lacko	SVK	#44	1,838	216	81	135	37.5%	$3,602,283	0	2007–2021	Rivalries	Match log
Aljaz Bedene	SLO	#43	1,893	291	131	160	45.0%	$5,159,811	0	2011–2022	Rivalries	Match log
Marinko Matosevic	AUS	#39	1,881	155	62	93	40.0%	$2,041,040	0	2010–2015	Rivalries	Match log
Teymuraz Gabashvili	RUS	#43	1,838	306	110	196	35.9%	$4,233,173	0	2004–2017	Rivalries	Match log
Michael Berrer	GER	#42	1,783	231	88	143	38.1%	$2,766,701	0	2004–2016	Rivalries	Match log
Andrey Kuznetsov	RUS	#39	1,944	173	72	101	41.6%	$3,055,162	0	2009–2023	Rivalries	Match log
Lukasz Kubot	POL	#41	1,870	202	82	120	40.6%	$8,728,383	0	2004–2015	Rivalries	Match log
Ryan Harrison	USA	#40	1,893	273	117	156	42.9%	$4,814,945	1	2008–2021	Rivalries	Match log
Andreas Haider-Maurer	AUT	#47	1,751	113	39	74	34.5%	$1,948,627	0	2006–2018	Rivalries	Match log
Simone Bolelli	ITA	#36	1,931	270	113	157	41.9%	$8,890,805	0	2006–2019	Rivalries	Match log
Ricardas Berankis (active player)	LTU	#50	1,831	250	104	146	41.6%	$4,873,862	0	2008–2023	Rivalries	Match log

Frequently Asked Questions

How old is Grega Zemlja?: Grega Zemlja is 39 years old, born on September 29, 1986.
Which country does Grega Zemlja represent?: Grega Zemlja represents Slovenia in TennisDB's ATP records.
How tall is Grega Zemlja?: Grega Zemlja is 183 cm / 6'0".
Is Grega Zemlja left-handed or right-handed?: Grega Zemlja plays right-handed.
How many Grand Slam singles titles has Grega Zemlja won?: Grega Zemlja has not won a Grand Slam singles title.
How many Masters 1000 titles has Grega Zemlja won?: TennisDB does not group any of Grega Zemlja's titles under the modern Masters 1000 category.
What is Grega Zemlja's highest ATP ranking?: Grega Zemlja's career-high ATP singles ranking is world No. 43, first achieved on July 15, 2013.
What is Grega Zemlja's career win-loss record?: Grega Zemlja has a career ATP singles record of 28 wins and 36 losses (43.8%).
How much career prize money has Grega Zemlja earned?: Grega Zemlja has earned at least $1,242,858 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Grega Zemlja?: TennisDB records 2004 as Grega Zemlja's turned-professional year.
Which seasons of Grega Zemlja's career appear in TennisDB?: Grega Zemlja appears in TennisDB's ATP main-tour match records from 2009 through 2016.
On which surface does Grega Zemlja have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Grega Zemlja's highest ATP main-draw win rate is on hard: 41.7% (15–21).
Who has Grega Zemlja faced most often?: Grega Zemlja's most frequent opponent is Roger Federer, with a head-to-head record of 0–3 across 3 meetings.