Which country is Katie Obrien from?

Katie Obrien is from United Kingdom.

Is Katie Obrien left-handed or right-handed?

Katie Obrien plays right-handed.

How many Grand Slams has Katie Obrien won?

Katie Obrien has not won a Grand Slam title.

How many WTA 1000 titles has Katie Obrien won?

Katie Obrien has not won a WTA 1000 title.

What is Katie Obrien's highest WTA ranking?

Katie Obrien's career-high WTA singles ranking is world No. 84, first achieved on February 1, 2010.

What is Katie Obrien's career win-loss record?

Katie Obrien has a career WTA singles record of 9 wins and 34 losses (20.9%).

How much career prize money has Katie Obrien earned?

Katie Obrien has earned at least $525,141 in career prize money from professional tennis.

When did Katie Obrien play professional tennis?

Katie Obrien turned professional in 2004 and was active through 2011.

Who is Katie Obrien's biggest rival?

Katie Obrien's most frequent opponent is Alla Kudryavtseva, with a head-to-head record of 1–1 across 2 meetings.

Katie Obrien

GBR 167 cm / 5'6" Plays: Right-Handed Pro 2004–2011

Peak ranking

84 (Feb 1, 2010)

Elo peak

1515 (8.7%ile)

Career record

9–34 (20.9%)

Career titles

Prize money

$525,141

Recent WTA Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Jun 22, 2011*	Wimbledon	Grand Slam	R128	Grass	Kimiko Date Krumm	0-6 5-7	L	H2H	Match data
Sep 23, 2010*	Tashkent	WTA 250	R32	Hard	Ekaterina Ivanova #159	5-7 1-6	L	H2H	Match data
Sep 16, 2010*	Guangzhou	WTA 250	R32	Hard	Sania Mirza #144	3-6 6-1 2-6	L	H2H	Match data
Jun 23, 2010*	Wimbledon	Grand Slam	R128	Grass	Alona Bondarenko #30	3-6 7-6(10) 4-6	L	H2H	Match data
Jun 9, 2010*	Birmingham	WTA 250	R64	Grass	Sesil Karatantcheva #144	3-6 4-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Alla Kudryavtseva	1	1	2	Sep 17, 2009	H2H
Monica Niculescu	0	2	2	Jul 16, 2009	H2H
Olga Govortsova	0	2	2	May 26, 2009	H2H
Kimiko Date Krumm	0	1	1	Jun 22, 2011	H2H
Ekaterina Ivanova	0	1	1	Sep 23, 2010	H2H

Career Results

Season	W	L	M	Win %	Start Rank	End Rank
2004	0	1	1	0.0%	755	387
2005	0	1	1	0.0%	387	267
2006	0	3	3	0.0%	267	187
2007	4	3	7	57.1%	187	127
2008	2	8	10	20.0%	127	159
2009	1	9	10	10.0%	159	88
2010	2	8	10	20.0%	88	179
2011	0	1	1	0.0%	179	357
Career	9	34	43	20.9%	—	—

Career Results by Surface

Season	Hard				Clay				Grass				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2004	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
2005	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
2006	—	—	—	—	—	—	—	—	0	3	3	0.0%	0	3	3	0.0%
2007	2	1	3	66.7%	—	—	—	—	2	2	4	50.0%	4	3	7	57.1%
2008	1	3	4	25.0%	0	2	2	0.0%	1	3	4	25.0%	2	8	10	20.0%
2009	1	4	5	20.0%	0	3	3	0.0%	0	2	2	0.0%	1	9	10	10.0%
2010	1	4	5	20.0%	1	2	3	33.3%	0	2	2	0.0%	2	8	10	20.0%
2011	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
Career	5	12	17	29.4%	1	7	8	12.5%	3	15	18	16.7%	9	34	43	20.9%

Career Results by 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 %
2004	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2005	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
2006	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	1	1	0.0%	0	3	3	0.0%
2007	0	0	—	—	0	1	1	0.0%	1	2	3	33.3%	3	0	3	100.0%	4	3	7	57.1%
2008	0	0	—	—	0	1	1	0.0%	1	1	2	50.0%	1	6	7	14.3%	2	8	10	20.0%
2009	0	1	1	0.0%	0	0	—	—	0	6	6	0.0%	1	2	3	33.3%	1	9	10	10.0%
2010	0	1	1	0.0%	0	1	1	0.0%	2	0	2	100.0%	0	6	6	0.0%	2	8	10	20.0%
Career	0	2	2	0.0%	0	5	5	0.0%	4	11	15	26.7%	5	15	20	25.0%	9	33	42	21.4%

Opponent ranking data available for 42/43 (97.7%) of Katie Obrien's WTA main draw matches.

Advanced Stats

Season	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
2004	1492	35	—	—	—	0.0%	-2.00	74	0	—	0	0	—
2005	1492	40	—	—	—	0.0%	-3.50	100	0	—	0	0	—
2006	1462	15	—	—	5	25.0%	-1.78	54	0	—	0	1	—
2007	1502	50	57	—	12	53.3%	-0.45	22	33	—	1	0	—
2008	1452	10	45	—	5	30.8%	-1.47	22	0	33	3	0	100
2009	1391	1	21	6	—	21.7%	-2.20	25	0	0	0	1	—
2010	1371	0	12	3	—	29.2%	-1.85	25	0	25	1	0	—
2011	1366	1	—	—	—	0.0%	-4.00	47	0	—	0	0	—
Career	1422	11	30	10	9	29.4%	-1.84	31	3	25	5	2	71

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	AO	RG	W
2004	—	—	R128
2005	—	—	R128
2006	—	—	R128
2007	—	—	R64
2008	—	—	R128
2009	R128	R128	R128
2010	R64	R128	R128
2011	—	—	R128

WTA 500

Season	EAS	BAN	BIR	CHA
2006	R32	—	R64	—
2007	R16	—	—	—
2008	R32	R32	R32	—
2009	—	—	—	R64

WTA 250

Season	BIR	FES	GUA	MEM	OSA	PAL	POR	PRA	QUE	TAS
2007	—	—	—	—	—	—	—	—	—	QF
2008	—	R32	—	—	—	R32	R16	—	—	R32
2009	R64	—	—	—	R16	—	R32	R32	R32	—
2010	R64	R16	R32	R32	—	—	—	—	—	R32

WTA Ranking History full ranking history →

Career high

Career-high date

Feb 1, 2010

First top 100

Sep 28, 2009

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	—	—	—	—	—	—	—	—	—	688	695	700
2003	697	727	732	738	701	692	642	630	629	810	752	755
2004	753	713	635	626	602	576	523	489	441	393	399	387
2005	360	325	326	307	312	320	291	271	270	263	260	267
2006	257	258	264	262	237	235	257	237	245	205	190	187
2007	181	182	181	185	190	154	127	136	141	136	128	127
2008	123	121	122	115	112	127	140	140	138	152	155	159
2009	160	140	134	126	113	108	109	104	98	91	89	88
2010	87	93	103	110	123	130	129	127	152	171	181	179
2011	228	217	198	221	221	215	246	287	333	359	359	357
2012	375	407	556	673	782	782	—	—	—	—	—	—

Similar Players

Other WTA players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Titles	M	W	L	Win %	Active Years	Match Log
Melanie South	GBR	99	1,564	0	30	9	21	30.0%	2006-2013	Match log
Naomi Broady	GBR	76	1,604	0	65	24	41	36.9%	2009-2018	Match log
Anne Keothavong	GBR	48	1,633	0	137	48	89	35.0%	2001-2013	Match log
Anastasia Rodionova	AUS	62	1,649	0	236	86	150	36.4%	2000-2017	Match log
Alla Kudryavtseva	RUS	56	1,670	1	223	85	138	38.1%	2005-2017	Match log
Evgeniya Rodina	RUS	67	1,663	0	193	74	119	38.3%	2005-2023	Match log
Rossana De Los Ríos	PAR	51	1,616	0	181	62	119	34.3%	1991-2010	Match log
Mandy Minella	LUX	66	1,644	1	160	58	102	36.3%	2005-2021	Match log
Camille Pin	FRA	61	1,619	0	142	54	88	38.0%	2001-2009	Match log
Alberta Brianti	ITA	55	1,646	1	146	53	93	36.3%	2001-2015	Match log
Tatiana Poutchek	BLR	55	1,626	0	152	51	101	33.6%	1995-2010	Match log
Antonella Serra Zanetti	ITA	60	1,578	0	141	49	92	34.8%	1996-2007	Match log

Frequently Asked Questions

Which country is Katie Obrien from?: Katie Obrien is from United Kingdom.
How tall is Katie Obrien?: Katie Obrien is 167 cm / 5'6".
Is Katie Obrien left-handed or right-handed?: Katie Obrien plays right-handed.
How many Grand Slams has Katie Obrien won?: Katie Obrien has not won a Grand Slam title.
How many WTA 1000 titles has Katie Obrien won?: Katie Obrien has not won a WTA 1000 title.
What is Katie Obrien's highest WTA ranking?: Katie Obrien's career-high WTA singles ranking is world No. 84, first achieved on February 1, 2010.
What is Katie Obrien's career win-loss record?: Katie Obrien has a career WTA singles record of 9 wins and 34 losses (20.9%).
How much career prize money has Katie Obrien earned?: Katie Obrien has earned at least $525,141 in career prize money from professional tennis.
When did Katie Obrien play professional tennis?: Katie Obrien turned professional in 2004 and was active through 2011.
Who is Katie Obrien's biggest rival?: Katie Obrien's most frequent opponent is Alla Kudryavtseva, with a head-to-head record of 1–1 across 2 meetings.