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

Daniel Koellerer

AUT 180 cm / 5'11" Plays: Right-Handed ATP Tour years active: 2003–2010

Daniel Koellerer represented Austria on the ATP Tour and reached a career high of No. 55. TennisDB's records show a singles record of 19–34 and no singles titles.

Peak singles rank

55 (Oct 19, 2009)

Elo peak

1654 (45th percentile)

Singles record

19–34 (35.8%)

Singles titles

Prize money

$757,918

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 →

Daniel Koellerer's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Ivo Minar #164	4-6 6-7(6)	L	H2H	Match data	Oct 25, 2010	Q1 Q	Vienna Open	ATP 250	Hard
Ivan Navarro #108	3-6 4-6	L	H2H	Match data	Jun 9, 2010*	R64	Queen's Club Championships	ATP 250	Grass
Teymuraz Gabashvili #114	2-6 2-6 1-6	L	H2H	Match data	May 26, 2010*	R128	Roland Garros	Grand Slam	Clay
Philipp Petzschner #45	1-6 4-6	L	H2H	Match data	May 7, 2010*	R16	Munich Open	ATP 250	Clay
Mario Ancic #422	7-6(7) 7-5	W	H2H	Match data	May 5, 2010*	R32	Munich Open	ATP 250	Clay

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

Rivals all rivalries →

Daniel Koellerer's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Andrey Golubev	1	1	2	Apr 8, 2010	H2H
Juan Carlos Ferrero	0	2	2	Mar 27, 2010	H2H
Steve Darcis	1	1	2	Jul 16, 2009	H2H
Julien Benneteau	0	2	2	Jun 10, 2009	H2H
Nicolas Massu	0	2	2	May 27, 2009	H2H

Career Results

Daniel Koellerer career results by season
Season	Type	W	L	M	Win %	Start Rank	End Rank
2003	Qualifying Q	0	1	1	0.0%	—	—
2003	ATP	0	1	1	0.0%	641	180
2004	Qualifying Q	3	2	5	60.0%	—	—
2004	ATP	2	1	3	66.7%	180	205
2005	Qualifying Q	2	3	5	40.0%	—	—
2005	ATP	1	2	3	33.3%	205	147
2006	Qualifying Q	2	2	4	50.0%	—	—
2007	Qualifying Q	3	3	6	50.0%	—	—
2007	ATP	1	1	2	50.0%	234	165
2008	Qualifying Q	5	5	10	50.0%	—	—
2008	ATP	1	2	3	33.3%	163	125
2009	Qualifying Q	6	2	8	75.0%	—	—
2009	ATP	10	17	27	37.0%	123	71
2010	Qualifying Q	0	1	1	0.0%	—	—
2010	ATP	4	10	14	28.6%	71	272
Career	—	19	34	53	35.8%	—	—

Career Results by Surface

Daniel Koellerer career results by season and surface
Season	Type	Hard				Clay				Grass				Carpet				Total
Season	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2003	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
2003	ATP	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2004	Qualifying Q	3	2	5	60.0%	—	—	—	—	—	—	—	—	—	—	—	—	3	2	5	60.0%
2004	ATP	—	—	—	—	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	1	3	66.7%
2005	Qualifying Q	2	1	3	66.7%	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	2	3	5	40.0%
2005	ATP	—	—	—	—	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
2006	Qualifying Q	2	1	3	66.7%	0	1	1	0.0%	—	—	—	—	—	—	—	—	2	2	4	50.0%
2007	Qualifying Q	2	1	3	66.7%	0	1	1	0.0%	—	—	—	—	1	1	2	50.0%	3	3	6	50.0%
2007	ATP	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
2008	Qualifying Q	2	1	3	66.7%	3	4	7	42.9%	—	—	—	—	—	—	—	—	5	5	10	50.0%
2008	ATP	—	—	—	—	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
2009	Qualifying Q	2	1	3	66.7%	4	1	5	80.0%	—	—	—	—	—	—	—	—	6	2	8	75.0%
2009	ATP	4	7	11	36.4%	6	7	13	46.2%	0	3	3	0.0%	—	—	—	—	10	17	27	37.0%
2010	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
2010	ATP	3	5	8	37.5%	1	4	5	20.0%	0	1	1	0.0%	—	—	—	—	4	10	14	28.6%
Career	—	7	12	19	36.8%	12	18	30	40.0%	0	4	4	0.0%	—	—	—	—	19	34	53	35.8%

Career Results by Opponent Rank

Daniel Koellerer 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 %
2003	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2004	0	0	—	—	0	0	—	—	1	1	2	50.0%	1	0	1	100.0%	2	1	3	66.7%
2005	0	0	—	—	0	0	—	—	0	2	2	0.0%	1	0	1	100.0%	1	2	3	33.3%
2007	0	0	—	—	0	1	1	0.0%	1	0	1	100.0%	0	0	—	—	1	1	2	50.0%
2008	0	0	—	—	0	0	—	—	0	2	2	0.0%	1	0	1	100.0%	1	2	3	33.3%
2009	0	4	4	0.0%	1	1	2	50.0%	5	9	14	35.7%	4	2	6	66.7%	10	16	26	38.5%
2010	0	1	1	0.0%	0	2	2	0.0%	1	3	4	25.0%	3	4	7	42.9%	4	10	14	28.6%
Career	0	5	5	0.0%	1	4	5	20.0%	8	18	26	30.8%	10	6	16	62.5%	19	33	52	36.5%

Opponent ranking data available for 52/53 (98.1%) of Daniel Koellerer's ATP main draw matches.

Performance Stats

Daniel Koellerer 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%
2003	1/1	1.0	2.0	67.9%	58.3%	35.3%	42.9%	50.0%	50.9%	33.9%
2004	3/3	0.3	1.3	71.5%	61.8%	55.8%	55.4%	39.9%	60.0%	44.5%
2005	3/3	2.7	1.0	74.7%	65.9%	55.9%	62.0%	32.5%	62.8%	36.5%
2007	2/2	1.5	3.5	52.0%	68.9%	52.1%	16.7%	46.8%	60.8%	49.5%
2008	3/3	1.0	2.3	70.0%	59.2%	54.6%	36.7%	39.4%	57.0%	35.1%
2009	27/27	1.8	1.9	69.3%	64.3%	49.6%	56.9%	46.2%	59.8%	35.7%
2010	14/14	1.5	1.9	65.6%	62.1%	42.1%	48.7%	50.1%	54.4%	33.2%
Career	53/53	1.6	1.9	68.1%	63.5%	48.4%	52.0%	45.8%	58.3%	36.0%

Advanced Stats

Daniel Koellerer 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
2003	1475	97.7	-1.06	-0.96	0.692	42.2%	—	—	—	0.0%	-3.50	—	—	—	+0.03
2004	1521	101.4	-2.70	+2.78	1.113	51.9%	—	+33	—	55.6%	+0.34	2–1 (67%)	—	—	+0.12
2005	1509	104.8	-1.67	-1.99	0.982	49.7%	—	+25	—	37.5%	-0.87	1–1	1–1	—	-0.08
2006	1514	102.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2007	1541	111.9	+1.61	+0.92	1.265	55.0%	—	—	—	60.0%	+0.80	0–1	—	—	-0.18
2008	1526	112.0	-1.73	-1.29	0.817	45.5%	—	-17	—	33.3%	-1.67	—	2–1 (67%)	—	+0.19
2009	1616	130.9	-2.40	-1.25	0.889	47.8%	+30	-5	-138	41.3%	-0.69	5–6 (45%)	5–2 (71%)	104.0	+0.63
2010	1542	108.7	-5.84	-2.45	0.729	44.1%	+60	+21	—	33.3%	-1.33	2–1 (67%)	2–1 (67%)	102.2	+0.57
Career	1654	120.2	-3.07	-1.30	0.865	47.2%	+43	+6	-138	40.0%	-0.80	10–10 (50%)	10–5 (67%)	107.0	+2.42

Tournament Results by Category

Grand Slams

Daniel Koellerer Grand Slams results by season
Season	AO	RG	W	USO	W-L Win %
2003	—	—	—	Q1	0–1 (0%)
2004	Q2	—	—	Q3	3–2 (60%)
2005	Q3	Q1	Q1	—	2–3 (40%)
2006	—	Q1	—	Q3	2–2 (50%)
2007	Q3	Q1	—	—	2–2 (50%)
2008	Q3	Q1	—	—	2–2 (50%)
2009	—	R128	R128	R32	2–3 (40%)
2010	R128	R128	—	—	0–2 (0%)
W-L	7–5 (58%)	0–6 (0%)	0–2 (0%)	6–4 (60%)	13–17 (43%)

Masters 1000

Daniel Koellerer Masters 1000 results by season
Season	IW	MIA	W-L Win %
2009	R64	Q1	3–2 (60%)
2010	R64	R64	2–2 (50%)
W-L	4–2 (67%)	1–2 (33%)	5–4 (56%)

ATP 500

Daniel Koellerer ATP 500 results by season
Season	MEX	BAS	AUS	W-L Win %
2003	—	—	R64	0–1 (0%)
2005	—	—	R32	1–1 (50%)
2007	—	—	R32	1–1 (50%)
2008	Q1	—	R16	1–2 (33%)
2009	QF	R32	—	4–2 (67%)
W-L	4–2 (67%)	0–1 (0%)	3–4 (43%)	7–7 (50%)

ATP 250

Daniel Koellerer ATP 250 results by season
Season	SWE	BUC	BUE	CHN	DOH	MUN	LIB	KIT	UMA	VIE	CAS	COS	QUE	JOH	MOS	ST.	ZAG	W-L Win %
2004	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	QF	—	2–1 (67%)
2005	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	0–1 (0%)
2007	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	Q2	1–1 (50%)
2008	R32	—	Q1	—	—	—	—	—	—	—	—	Q2	—	—	—	—	—	3–3 (50%)
2009	R16	R16	Q3	R32	—	—	R32	QF	R32	R16	R32	—	R64	R32	R32	—	—	7–12 (37%)
2010	—	—	R32	—	R32	R16	—	—	—	Q1	R32	—	R64	—	—	—	R16	2–7 (22%)
W-L	3–2 (60%)	1–1 (50%)	2–3 (40%)	0–1 (0%)	0–1 (0%)	1–1 (50%)	0–1 (0%)	2–1 (67%)	0–1 (0%)	1–2 (33%)	0–2 (0%)	1–1 (50%)	0–2 (0%)	0–1 (0%)	0–1 (0%)	2–2 (50%)	2–2 (50%)	15–25 (38%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

Career-high date

Oct 19, 2009

First Top 100

Apr 20, 2009

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Daniel Koellerer ranking history by month and season
Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	—	—	—	—	—	1109	1111	1105	1091	1074	645	640
2003	639	635	384	385	348	368	260	195	170	167	183	180
2004	181	182	170	172	154	161	178	197	194	197	203	205
2005	204	202	213	243	251	239	215	252	208	173	148	147
2006	152	144	146	153	168	177	186	182	233	212	234	234
2007	221	221	206	191	182	191	169	158	131	150	165	165
2008	166	169	158	167	163	141	144	151	151	149	125	125
2009	123	116	103	85	77	91	82	62	59	55	76	71
2010	73	74	97	109	111	110	127	156	235	241	258	272
2011	292	329	372	407	385	—	—	—	—	—	—	—

Similar Players

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

Daniel Koellerer's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Years	Rivalries	Match log
Boris Pashanski	SRB	#55	1,623	72	24	48	33.3%	$837,645	2004–2009	Rivalries	Match log
Robin Vik	CZE	#57	1,651	55	19	36	34.5%	$700,030	2003–2009	Rivalries	Match log
Simon Greul	GER	#55	1,752	116	43	73	37.1%	$1,320,952	2003–2011	Rivalries	Match log
Brian Baker	USA	#52	1,754	60	20	40	33.3%	$1,184,653	2002–2016	Rivalries	Match log
Denis Gremelmayr	GER	#59	1,761	89	32	57	36.0%	$1,023,334	2002–2012	Rivalries	Match log
Bjorn Phau	GER	#59	1,733	218	80	138	36.7%	$2,189,473	1998–2014	Rivalries	Match log
Marco Chiudinelli	SUI	#52	1,794	129	44	85	34.1%	$2,023,620	2003–2017	Rivalries	Match log
Amer Delic	BIH	#60	1,718	78	25	53	32.1%	$935,409	2003–2012	Rivalries	Match log
Michael Russell	USA	#60	1,809	227	77	150	33.9%	$2,452,569	1998–2015	Rivalries	Match log
Ruben Ramirez Hidalgo	ESP	#50	1,704	201	68	133	33.8%	$2,346,407	2001–2014	Rivalries	Match log
Marcos Daniel	BRA	#56	1,645	84	20	64	23.8%	$1,177,189	2002–2011	Rivalries	Match log
Martin Vassallo Arguello	ARG	#47	1,667	127	46	81	36.2%	$1,420,101	2002–2010	Rivalries	Match log

Frequently Asked Questions

Which country does Daniel Koellerer represent?: Daniel Koellerer represents Austria in TennisDB's ATP records.
How tall is Daniel Koellerer?: Daniel Koellerer is 180 cm / 5'11".
Is Daniel Koellerer left-handed or right-handed?: Daniel Koellerer plays right-handed.
How many Grand Slam singles titles has Daniel Koellerer won?: Daniel Koellerer has not won a Grand Slam singles title.
How many Masters 1000 titles has Daniel Koellerer won?: TennisDB does not group any of Daniel Koellerer's titles under the modern Masters 1000 category.
What is Daniel Koellerer's highest ATP ranking?: Daniel Koellerer's career-high ATP singles ranking is world No. 55, first achieved on October 19, 2009.
What is Daniel Koellerer's career win-loss record?: Daniel Koellerer has a career ATP singles record of 19 wins and 34 losses (35.8%).
How much career prize money has Daniel Koellerer earned?: Daniel Koellerer has earned at least $757,918 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Daniel Koellerer?: TennisDB records 2002 as Daniel Koellerer's turned-professional year.
Which seasons of Daniel Koellerer's career appear in TennisDB?: Daniel Koellerer appears in TennisDB's ATP main-tour match records from 2003 through 2010.
On which surface does Daniel Koellerer have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Daniel Koellerer's highest ATP main-draw win rate is on clay: 40.0% (12–18).
Who has Daniel Koellerer faced most often?: Daniel Koellerer's most frequent opponent is Andrey Golubev, with a head-to-head record of 1–1 across 2 meetings.