Katie
Boulter

Tournaments below are grouped by their current WTA level. Some results were achieved when a tournament was held at a different tier.

Last Updated: 03 Oct 2026 03:09 UTC

acapulco

Abierto Mexicano TELCEL presentado por HSBC • MEXICO

2/2 W/L Record

R16 x2 Best Result

Year	Position	Opponent	Match Score
2020	R16 Round of 16	L. Zhu	7-6(2) , 7-5
2019	R16 Round of 16	S. Kenin	6-4 , 4-1

adelaide

Adelaide International • AUSTRALIA

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2024	R32 Round of 32	A. Bogdan	6-3 , 6-4

auckland

ASB Classic • NZL

1/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2026	R16 Round of 16	E. Svitolina	7-5 , 6-4

austin

ATX Open • TX, UNITED STATES

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2023	R32 Round of 32	P. Stearns	7-6(5) , 6-7(2) , 7-6(5)

australian open

MELBOURNE • AUS

3/6 W/L Record

R64 x3 Best Result

Year	Position	Opponent	Match Score
2026	R128 Round of 128	B. Bencic	6-0 , 7-5
2025	R64 Round of 64	V. Kudermetova	7-6(3) , 2-6 , 6-2
2024	R64 Round of 64	Q. Zheng	6-3 , 6-3
2021	R128 Round of 128	D. Kasatkina	6-1 , 6-4
2020	R128 Round of 128	E. Svitolina	6-4 , 7-5
2019	R64 Round of 64	A. Sabalenka	6-3 , 6-4

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bad homburg

Bad Homburg Open powered by Solarwatt • GER

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2026	R32 Round of 32	L. Fernandez	6-7(5) , 6-3 , 6-3

beijing

China Open • CHN

4/5 W/L Record

R32 x2 Best Result

Year	Position	Opponent	Match Score
2026	R64 Round of 64	K. Boulter	7-6(3),6-1
2025	R64 Round of 64	A. Anisimova	6-1 , 6-3
2024	R32 Round of 32	C. Gauff	7-5 , 6-2
2023	R32 Round of 32	A. Sabalenka	7-5 , 7-6(2)
2018	R64 Round of 64	K. Flipkens	4-6 , 6-2 , 7-5

birmingham

Rothesay Classic • GREAT BRITAIN

2/4 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2024	R32 Round of 32	A. Kalinina	6-3
2023	R32 Round of 32	L. Zhu	7-5 , 7-5
2022	QF Quarter Final	S. Halep	6-4 , 6-1
2018 This tournament was WTA 500 this year. This tournament was WTA 500 this year.	R32 Round of 32	N. Osaka	6-1 , 6-2

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

chicago

Oracle Challenger Series • USA, IL

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2018	R32 Round of 32	V. Lepchenko	4-6 , 6-2

cincinnati

Cincinnati Open • USA

1/3 W/L Record

R64 x2 Best Result

Year	Position	Opponent	Match Score
2026	R64 Round of 64	L. Noskova	6-3 , 6-3
2025	R128 Round of 128	O. Danilovic	6-0 , 7-5
2024	R64 Round of 64	M. Linette	2-6 , 6-0 , 7-5

cleveland

Tennis in the Land powered by Rocket • USA

1/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2025	R16 Round of 16	V. Golubic	7-6(6) , 1-6 , 6-4

concord

Thoreau Tennis Open 125 • UNITED STATES, MA

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2022	R32 Round of 32	C. Tauson	6-2 , 6-3

eastbourne

Rothesay International • GREAT BRITAIN

4/3 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2024	QF Quarter Final	J. Paolini	6-1 , 7-6(0)
2023	R32 Round of 32	P. Martic	6-4 , 7-5
2022	R16 Round of 16	P. Kvitova	5-7 , 6-0 , 7-5

hong kong

Prudential Hong Kong Tennis Open • HKG

4/2 W/L Record

Final x1 Best Result

Year	Position	Opponent	Match Score
2025	R32 Round of 32	A. Eala	6-4 , 2-1
2024	Final	D. Shnaider	6-1 , 6-2

indian wells

BNP Paribas Open • USA

1/3 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2025	R32 Round of 32	E. Rybakina	6-0 , 7-5
2024	R128 Round of 128	C. Giorgi	6-3 , 6-2
2022	R128 Round of 128	J. Paolini	6-3 , 6-2

indian wells

Oracle Challenger Series • UNITED STATES, CA

2/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2020	R16 Round of 16	L. Tsurenko	6-3 , 6-3

linz

Upper Austria Ladies Linz • AUT

1/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2026	R32 Round of 32	E. Ruse	7-6(3) , 7-6(2)
2024	R16 Round of 16	A. Pavlyuchenkova	7-6(2) , 6-4

portoroz

Zavarovalnica Sava Portoroz • SLOVENIA

1/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2021	R16 Round of 16	Y. Putintseva	6-3 , 6-1

lyon

Open 6e Sens Métropole de Lyon • FRANCE

1/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2022	R16 Round of 16	A. Bondar	6-3

madrid

Mutua Madrid Open • ESP

2/3 W/L Record

R64 x3 Best Result

Year	Position	Opponent	Match Score
2026	R64 Round of 64	J. Pegula	6-4 , 6-4
2025	R64 Round of 64	J. Paolini	6-1 , 6-2
2024	R64 Round of 64	R. Montgomery	1-6 , 6-3 , 6-4

melbourne

Phillip Island Trophy • AUSTRALIA

0/1 W/L Record

R64 x1 Best Result

Year	Position	Opponent	Match Score
2021	R64 Round of 64	D. Kasatkina	6-4 , 6-2

melbourne

Gippsland Trophy • AUSTRALIA

2/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2021	R16 Round of 16	N. Osaka	3-6 , 6-3 , 6-1

mérida

MÉRIDA OPEN • MEX

2/1 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2026	QF Quarter Final	J. Paolini	0-6 , 6-3 , 6-3

miami

Miami Open presented by Itaú • USA

5/5 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2026	R32 Round of 32	K. Muchova	6-3 , 7-5
2025	R128 Round of 128	P. Stearns	6-4 , 6-2
2024	R16 Round of 16	V. Azarenka	7-5 , 6-1
2021	R64 Round of 64	E. Mertens	6-4 , 6-1
2018	R128 Round of 128	S. Hsieh	6-4 , 7-5

monterrey

Abierto GNP Seguros • MEXICO

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2021	R32 Round of 32	A. Schmiedlova	6-4 , 6-0

toronto

National Bank Open presented by Rogers • CAN

3/5 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2026	R128 Round of 128	K. Cross	7-6(3) , 7-5
2025	R128 Round of 128	R. Zarazua	6-1 , 7-5
2024	R16 Round of 16	A. Sabalenka	6-3 , 6-3
2023	R32 Round of 32	C. Gauff	6-2 , 6-2
2018	R64 Round of 64	L. Tsurenko	6-4 , 6-2

ningbo

Ningbo Open • CHINA

1/2 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2024	R16 Round of 16	B. Haddad Maia	7-6(2) , 7-5
2023 This tournament was WTA 250 this year. This tournament was WTA 250 this year.	R32 Round of 32	V. Zvonareva	6-4 , 4-6 , 7-6(3)

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

nottingham

Lexus Nottingham Open • GBR

18/4 W/L Record

W x2 Best Result

Year	Position	Opponent	Match Score
2025	QF Quarter Final	M. Kessler	6-3 , 3-6 , 6-4
2024	Winner	K. Pliskova	4-6 , 6-3 , 6-2
2023	Winner	J. Burrage	6-3 , 6-3
2022	R16 Round of 16	A. Tomljanovic	6-3 , 6-4
2021	QF Quarter Final	L. Davis	6-7(6) , 2-0
2018	QF Quarter Final	A. Barty	6-0 , 6-2

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nur-sultan

Astana Open • KAZAKHSTAN

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2021	R32 Round of 32	A. Krunic	3-6 , 6-3 , 7-5

osaka

Kinoshita Group Japan Open • JPN

1/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2025	R16 Round of 16	S. Cirstea	6-3 , 6-1

ostrava

Ostrava Open • CZE

5/0 W/L Record

W x1 Best Result

Year	Position	Opponent	Match Score
2026	Winner	T. Korpatsch	5-7 , 6-2 , 6-1

paris

Trophée Clarins • FRA

8/2 W/L Record

W x1 Best Result

Year	Position	Opponent	Match Score
2026	R16 Round of 16	A. Zakharova	6-3 , 3-6 , 6-4
2025	Winner	C. Paquet	3-6 , 6-2 , 6-3
2024	QF Quarter Final	V. Gracheva	6-3 , 7-6(6)

london

The HSBC Championships • GBR

4/2 W/L Record

SF x1 Best Result

Year	Position	Opponent	Match Score
2026	SF Semi Final	D. Vekic	6-1 , 6-3
2025	R16 Round of 16	D. Shnaider	2-6 , 6-3 , 6-2

roland garros

PARIS • FRA

2/3 W/L Record

R64 x2 Best Result

Year	Position	Opponent	Match Score
2026	R64 Round of 64	A. Potapova	5-7 , 6-4 , 6-2
2025	R64 Round of 64	M. Keys	6-1 , 6-3
2024	R128 Round of 128	P. Badosa	4-6 , 7-5 , 6-4

rome

Internazionali BNL d'Italia • ITA

0/3 W/L Record

R64 x1 Best Result

Year	Position	Opponent	Match Score
2026	R128 Round of 128	E. Lys	6-4 , 3-6 , 6-4
2025	R128 Round of 128	A. Pavlyuchenkova	6-3 , 6-3
2024	R64 Round of 64	R. Sramkova	6-4 , 7-6(8)

rouen

Open Capfinances Rouen Métropole • FRA

2/1 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2026	QF Quarter Final	V. Podrez	6-4 , 6-1

san diego

Cymbiotika San Diego Open • CA, UNITED STATES

5/0 W/L Record

W x1 Best Result

Year	Position	Opponent	Match Score
2024	Winner	M. Kostyuk	5-7 , 6-2 , 6-2

san jose

Mubadala Silicon Valley Classic • UNITED STATES, CA

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2022	R32 Round of 32	K. Pliskova	1-6 , 7-6(5) , 6-3

seoul

Hana Bank Korea Open • KOREA

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2023	R32 Round of 32	K. Juvan	6-4 , 6-4

hua hin

Thailand Open • THAILAND

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2023	R32 Round of 32	S. Jang	6-3 , 4-6 , 6-3

st. petersburg

St. Petersburg Ladies Trophy • RUSSIA

0/1 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2019	R32 Round of 32	E. Alexandrova	7-5 , 4-6 , 6-1

tallinn

Tallinn Open • ESTONIA

1/1 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2022	R16 Round of 16	B. Bencic	6-4 , 6-7(2) , 6-3

tianjin

Tianjin Open • CHINA

2/1 W/L Record

QF x1 Best Result

Year	Position	Opponent	Match Score
2018	QF Quarter Final	K. Pliskova	5-7 , 6-0 , 6-3

tokyo

Toray Pan Pacific Open Tennis • JPN

3/2 W/L Record

SF x1 Best Result

Year	Position	Opponent	Match Score
2025	R32 Round of 32	E. Lys	6-2 , 6-1
2024	SF Semi Final	S. Kenin	6-4 , 6-4

sydney + perth

United Cup • AUS

4/1 W/L Record

QF x1 Best Result

Year	Position	Opponent
2025	QF Quarter Final	GBR
2024	Groups Groups	GBR

us open

NEW YORK • USA

4/5 W/L Record

R32 x1 Best Result

Year	Position	Opponent	Match Score
2026	R64 Round of 64	K. Muchova	6-1 , 6-0
2025	R128 Round of 128	M. Kostyuk	6-4 , 6-4
2024	R64 Round of 64	J. Bouzas Maneiro	7-5 , 7-5
2023	R32 Round of 32	P. Stearns	6-4 , 6-3
2021	R128 Round of 128	L. Samsonova	6-3 , 6-2

washington dc

Mubadala DC Open • USA

1/3 W/L Record

R16 x1 Best Result

Year	Position	Opponent	Match Score
2026	R32 Round of 32	A. Krueger	3-6 , 6-2 , 6-2
2025	R32 Round of 32	M. Sakkari	6-3 , 6-4
2018 This tournament was WTA 250 this year. This tournament was WTA 250 this year.	R16 Round of 16	A. Kiick	6-4 , 5-7 , 6-1

This tournament has been held at different levels over time. All editions are included to show the complete tournament record.

the championships, wimbledon

WIMBLEDON • GBR

8/8 W/L Record

R32 x2 Best Result

Year	Position	Opponent	Match Score
2026	R128 Round of 128	T. Grant	6-4 , 6-2
2025	R64 Round of 64	S. Sierra	6-7(7) , 6-2 , 6-1
2024	R64 Round of 64	H. Dart	4-6 , 6-1 , 7-6(8)
2023	R32 Round of 32	E. Rybakina	6-1 , 6-1
2022	R32 Round of 32	H. Tan	6-1 , 6-1
2021	R64 Round of 64	A. Sabalenka	4-6 , 6-3 , 6-3
2018	R64 Round of 64	N. Osaka	6-3 , 6-4
2017	R128 Round of 128	C. Mchale	3-6 , 7-5 , 6-3

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wuhan

Dongfeng Voyah · Wuhan Open • CHINA

0/1 W/L Record

R64 x1 Best Result

Year	Position	Opponent	Match Score
2024	R64 Round of 64	L. Tsurenko	6-2 , 7-5

Tournaments below are grouped by their current WTA level. Some results were achieved when a tournament was held at a different tier.

Last Updated: 03 Oct 2026 03:09 UTC

australian open

MELBOURNE • AUSTRALIA

0/1 W/L Record

R64 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2024	R64 Round of 64	P. Martic	B. Krejcikova / L. Siegemund	6-2 , 6-1

birmingham

Nature Valley Classic • GREAT BRITAIN

1/1 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2018	QF Quarter Final	H. Watson	B. Krejcikova / K. Siniakova	6-2 , 6-0

madrid

Mutua Madrid Open • ESP

2/3 W/L Record

R16 x2 Best Result

Year	Position	Partner	Opponent	Match Score
2026	R16 Round of 16	V. Williams	S. Hsieh / S. Kenin	6-4 , 6-4
2025	R32 Round of 32	D. Kasatkina	L. Noskova / C. Tauson	7-6 , 5-7 , 12-10
2024	R16 Round of 16	M. Vondrousova	L. Kichenok / J. Ostapenko	6-3 , 7-6(6)

nottingham

Viking Open Nottingham • GREAT BRITAIN

0/2 W/L Record

R16 x2 Best Result

Year	Position	Partner	Opponent	Match Score
2021	R16 Round of 16	J. Burrage	S. Grey / E. Webley-Smith	2-6 , 7-5 , 10-3
2018	R16 Round of 16	K. Swan	A. Rosolska / A. Spears	3-6 , 6-2 , 10-6

london

The HSBC Championships • GBR

1/2 W/L Record

QF x1 Best Result

Year	Position	Partner	Opponent	Match Score
2026	R16 Round of 16	E. Raducanu	S. Hunter / S. Zhang	6-4 , 3-6 , 10-5
2025	QF Quarter Final	E. Raducanu	L. Kichenok / E. Routliffe	6-2 , 7-5

roland garros

PARIS • FRA

0/3 W/L Record

R64 x2 Best Result

Year	Position	Partner	Opponent	Match Score
2026	R64 Round of 64	Y. Putintseva	E. Perez / D. Schuurs	6-1 , 7-6(5)
2024	R64 Round of 64	H. Watson	H. Chan / V. Kudermetova	6-1 , 3-6 , 7-5

sydney + perth

United Cup • AUS

1/2 W/L Record

QF x1 Best Result

Year	Position	Opponent
2025	QF Quarter Final	GBR
2024	Groups Groups	GBR

us open

NEW YORK • USA

4/4 W/L Record

R32 x2 Best Result

Year	Position	Partner	Opponent	Match Score
2025	R32 Round of 32	S. Kartal	E. Alexandrova / S. Zhang	6-4 , 3-6 , 6-4
2024	R32 Round of 32	A. Kalinskaya	D. Schuurs / L. Stefani	7-6(8) , 7-6(5)
2023	R64 Round of 64	Y. Putintseva	F. Wu / L. Zhu	6-3 , 6-3

washington dc

Mubadala DC Open • USA

0/1 W/L Record

R16 x1 Best Result

Year	Position	Partner	Opponent	Match Score
2026	R16 Round of 16	P. Iatcenko	S. Errani / N. Melichar-Martinez	6-1 , 6-0

the championships, wimbledon

WIMBLEDON • GBR

0/3 W/L Record

R64 x3 Best Result

Year	Position	Partner	Opponent	Match Score
2026	R64 Round of 64	H. Watson	K. Piter / A. Siskova	6-4 , 6-7(10) , 6-3
2018	R64 Round of 64	K. Swan	L. Hradecka / S. Hsieh	6-3 , 6-2
2017	R64 Round of 64	K. Swan	T. Babos / A. Sestini Hlavackova	6-2 , 7-5