WTAHardTokyo2026-10-24 06:30

Kimberly Birrell v Aoi Ito

The market

No published price yet

Percentages are the implied chance of winning with the bookmaker's margin removed.

Recent form

K. BirrellLLWWW

A. ItoLWLWW

Last five completed matches, most recent first.

Head to head

K. Birrell3

A. Ito0

Head to head3 meetings

Date	Event	Match	Score
2026-10-01	Beijing	A. ItovK. Birrell	1-6 1-6
2024-10-20	WTA Osaka	A. ItovK. Birrell	4-6 3-6
2024-05-10	W75 Fukuoka	K. BirrellvA. Ito	7-6 7-5

This season & this event

K. Birrell

A. Ito

29-26

23-18

Did not play

2026 record

2026 on hard

Here in 2025

Here in 2024

19-27

17-20

Did not play

Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.

The players

Kimberly Birrell

Australia

Aoi Ito

Japan

Australia

23–24

17–14

1–4

5–5

Ranking

Age

Country

2026 W/L

Titles

Hard

Clay

Grass

Japan

28–21

28–16

0–4

0–1

Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.

K. Birrell — last 10

With the pre-match price we recorded at the time.

Date	Event	Surface	Opponent	Their price	Market	Result
2026-10-13	Wuhan	Hard	K. Volynets	2.58	62%	LOST
Games in each set7-6 6-7 3-6 BirrellVolynetsPoints won48%52%Serve points won52%57%Return points won43%48%Games held9 of 1710 of 16Break points saved14 of 223 of 9Aces51Double faults84
2026-10-02	Beijing	Hard	M. Bouzkova	2.93	67%	LOST
Games in each set4-6 4-6 BirrellBouzkovaPoints won46%54%Serve points won52%59%Return points won41%48%Games held5 of 107 of 10Break points saved1 of 63 of 6Aces03Double faults11
2026-09-30	Beijing	Hard	A. Ito	1.26	77%	WON
Games in each set6-1 6-1 BirrellItoPoints won67%33%Serve points won75%40%Return points won60%25%Games held7 of 72 of 7Break points saved0 of 04 of 9Aces13Double faults15
2026-09-27	Seoul	Hard	M. Joint	2.39	59%	WON
Games in each set6-4 6-2 BirrellJointPoints won59%41%Serve points won61%43%Return points won57%39%Games held6 of 93 of 9Break points saved3 of 64 of 10Aces04Double faults35
2026-09-26	Seoul	Hard	A. Bondar	1.90	50%	WON
Games in each set7-5 2-6 6-1 BirrellBondarPoints won53%47%Serve points won63%54%Return points won46%37%Games held9 of 138 of 14Break points saved5 of 913 of 19Aces15Double faults32
2026-09-25	Seoul	Hard	K. Volynets	1.29	72%	WON
Games in each set2-6 6-2 7-5 BirrellVolynetsPoints won51%49%Serve points won51%50%Return points won50%49%Games held8 of 147 of 14Break points saved4 of 109 of 16Aces11Double faults91
2026-09-24	Seoul	Hard	Y. Ma	—	—	WON
Games in each set7-5 6-3 BirrellMaPoints won54%46%Serve points won57%50%Return points won50%43%Games held7 of 105 of 11Break points saved5 of 83 of 9Aces16Double faults44
2026-09-21	Seoul	Hard	T. Zidansek	1.61	60%	WON
Games in each set7-6 6-4 BirrellZidansekPoints won51%49%Serve points won45%44%Return points won56%55%Games held5 of 114 of 11Break points saved8 of 148 of 15Aces11Double faults99
2026-09-02	US Open	Hard	E. Alexandrova	4.30	77%	LOST
Games in each set1-6 6-2 3-6 BirrellAlexandrovaPoints won46%54%Serve points won56%67%Return points won33%44%Games held8 of 1210 of 12Break points saved5 of 95 of 7Aces05Double faults44
2026-08-31	US Open	Hard	P. Marcinko	1.88	52%	WON
Games in each set3-6 7-6 6-3 BirrellMarcinkoPoints won50%50%Serve points won53%55%Return points won45%47%Games held8 of 149 of 16Break points saved6 of 121 of 8Aces36Double faults1210

A. Ito — last 10

With the pre-match price we recorded at the time.

Date	Event	Surface	Opponent	Their price	Market	Result
2026-10-18	Osaka	Hard	H. Dart	2.37	59%	LOST
Games in each set3-6 7-6 3-6 ItoDartPoints won46%54%Serve points won45%52%Return points won48%55%Games held6 of 168 of 14Break points saved4 of 1410 of 16Aces02Double faults24
2026-10-17	Osaka	Hard	T. C. Grant	2.05	53%	WON
Games in each set6-3 6-4 ItoGrantPoints won56%44%Serve points won69%55%Return points won45%31%Games held10 of 107 of 9Break points saved4 of 411 of 13Aces74Double faults48
2026-10-12	Wuhan	Hard	J. Tjen	3.51	72%	LOST
Games in each set3-6 1-6 ItoTjenPoints won40%60%Serve points won40%59%Return points won41%60%Games held2 of 86 of 8Break points saved2 of 83 of 5Aces00Double faults37
2026-10-11	Wuhan	Hard	M. Frech	3.74	74%	WON
Games in each set7-6 6-4 ItoFrechPoints won54%46%Serve points won60%53%Return points won47%40%Games held8 of 117 of 11Break points saved7 of 106 of 10Aces11Double faults52
2026-10-10	Wuhan	Hard	A. Parks	2.41	60%	WON
Games in each set6-4 6-1 ItoParksPoints won59%41%Serve points won70%48%Return points won52%30%Games held7 of 84 of 9Break points saved2 of 38 of 13Aces01Double faults212
2026-09-30	Beijing	Hard	K. Birrell	4.28	77%	LOST
Games in each set1-6 1-6 ItoBirrellPoints won33%67%Serve points won40%75%Return points won25%60%Games held2 of 77 of 7Break points saved4 of 90 of 0Aces31Double faults51
2026-09-20	Singapore	Hard (Indoor)	N. Hibino	1.94	50%	LOST
Games in each set2-6 6-2 6-7 ItoHibinoPoints won47%53%Serve points won46%51%Return points won49%54%Games held7 of 147 of 14Break points saved8 of 153 of 10Aces02Double faults126
2026-09-19	Singapore	Hard (Indoor)	S. Lansere	1.42	66%	WON
Games in each set6-4 6-4 ItoLanserePoints won52%48%Serve points won51%47%Return points won53%49%Games held6 of 104 of 10Break points saved6 of 105 of 11Aces00Double faults33
2026-09-14	Caldas da Rainha	Hard	G. Knutson	1.99	52%	LOST
Games in each set6-7 2-6 ItoKnutsonPoints won47%53%Serve points won49%54%Return points won46%51%Games held4 of 106 of 10Break points saved5 of 117 of 11Aces02Double faults62
2026-09-12	W50 Evora	Hard	A. Gasanova	2.31	59%	LOST
Games in each set4-6 3-6 ItoGasanovaPoints won45%55%Serve points won50%61%Return points won39%50%Games held5 of 107 of 9Break points saved5 of 105 of 7

Common questions

What is the head-to-head between Kimberly Birrell and Aoi Ito?

They have met 3 times and Kimberly Birrell leads 3-0.

Also at this event

Samsonova v Watson Starodubtseva v Sasnovich Tsujioka v Rakhimova Joint v Golubic Oliynykova v Hontama Shibahara v Parks