WTAHardOsaka2026-10-20 08:35

Kayla Day v Sofia Kenin

Set 2Serving: S. Kenin

Player	Set 1	Set 2	Pts	Pre	Live
K. DayMTO 14d	6	1	0	—	1.28
S. Kenin	3	1	0	—	3.75

MomentumHold 75%

3/6

S. Kenin is serving about as well as they have all match. Live prices refresh every 20 seconds.

The market

No published price yet

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

Recent form

K. DayLWLWW

S. KeninLWLLL

Last five completed matches, most recent first.

Head to head

First career meetingNo previous matches between these two on record.

This season & this event

K. Day

S. Kenin

46-20

26-11

Did not play

2026 record

2026 on hard

Here in 2025

Here in 2024

8-25

5-17

Did not play

Lost R32 to A. Ito

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

Kayla Day

USA

Sofia Kenin

USA

123

USA

39–17

20–9

15–5

4–3

Ranking

Age

Country

2026 W/L

Titles

Hard

Clay

Grass

110

USA

7–21

3–12

2–5

2–4

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. Day — 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	M. Joint	—	—	LOST
Games in each set3-6 6-3 3-6 DayJointPoints won46%54%Serve points won56%61%Return points won39%44%Games held9 of 1311 of 14Break points saved4 of 811 of 14Aces12Double faults55
2026-10-17	Osaka	Hard	E. Koike	—	—	WON
Games in each set7-5 6-3 DayKoikePoints won53%47%Serve points won62%55%Return points won45%38%Games held8 of 106 of 11Break points saved4 of 64 of 9Aces41Double faults25
2026-09-30	W100 Templeton	Hard	A. Van Impe	—	—	LOST
Games in each set2-6 4-6 DayImpePoints won44%56%Serve points won54%65%Return points won35%46%Games held5 of 98 of 9Break points saved3 of 73 of 4
2026-09-27	W50 Berkeley	Hard	J. Preston	—	—	WON
Games in each set7-5 6-4 DayPrestonPoints won54%46%Serve points won56%48%Return points won52%44%Games held7 of 115 of 11Break points saved2 of 64 of 10
2026-09-26	W50 Berkeley	Hard	E. McDonald	—	—	WON
Games in each set7-6 6-3 DayMcDonaldPoints won53%47%Serve points won72%64%Return points won36%28%Games held11 of 119 of 11Break points saved2 of 212 of 13
2026-09-25	W50 Berkeley	Hard	A. S. Rogers	—	—	WON
Games in each set6-1 6-0 DayRogersPoints won68%32%Serve points won78%40%Return points won60%22%Games held7 of 71 of 7Break points saved0 of 07 of 12
2026-09-24	W50 Berkeley	Hard	E. Laskevich	—	—	WON
Games in each set6-2 6-2 DayLaskevichPoints won62%38%Serve points won76%50%Return points won50%24%Games held8 of 84 of 8Break points saved1 of 16 of 10
2026-09-23	W50 Berkeley	Hard	A. Bulatova	—	—	WON
Games in each set6-0 6-1 DayBulatovaPoints won67%33%Serve points won78%41%Return points won59%22%Games held7 of 71 of 6Break points saved0 of 05 of 10
2026-09-17	Guadalajara	Clay	L. Samsonova	—	—	LOST
Games in each set6-7 6-2 6-7 DaySamsonovaPoints won52%48%Serve points won60%57%Return points won43%40%Games held12 of 1610 of 16Break points saved8 of 122 of 8Aces60Double faults107
2026-09-14	Guadalajara	Clay	E. Kalieva	—	—	WON
Games in each set7-6 6-4 DayKalievaPoints won51%49%Serve points won62%62%Return points won38%38%Games held9 of 118 of 11Break points saved12 of 145 of 8Aces86Double faults75

S. Kenin — 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	S. Kraus	1.82	53%	LOST
Games in each set6-7 4-6 KeninKrausPoints won46%54%Serve points won53%61%Return points won39%47%Games held6 of 117 of 11Break points saved8 of 136 of 10Aces26Double faults23
2026-10-17	Osaka	Hard	M. Yamaguchi	1.16	83%	WON
Games in each set2-6 6-0 6-1 KeninYamaguchiPoints won56%44%Serve points won61%48%Return points won52%39%Games held7 of 104 of 11Break points saved0 of 34 of 11Aces37Double faults45
2026-10-10	Wuhan	Hard	K. Rakhimova	2.31	58%	LOST
Games in each set0-6 3-6 KeninRakhimovaPoints won42%58%Serve points won37%53%Return points won47%63%Games held0 of 75 of 8Break points saved4 of 1110 of 13Aces26Double faults66
2026-09-30	Beijing	Hard	A. Krueger	2.51	61%	LOST
Games in each set3-6 3-6 KeninKruegerPoints won47%53%Serve points won58%64%Return points won36%42%Games held5 of 98 of 9Break points saved3 of 72 of 3Aces18Double faults33
2026-09-21	Seoul	Hard	A. Charaeva	1.92	51%	LOST
Games in each set6-3 6-7 4-6 KeninCharaevaPoints won48%52%Serve points won53%57%Return points won43%47%Games held10 of 169 of 15Break points saved9 of 1510 of 16Aces09Double faults86
2026-09-02	US Open	Hard	J. Pegula	10.69	91%	LOST
Games in each set3-6 1-6 KeninPegulaPoints won37%63%Serve points won54%82%Return points won18%46%Games held4 of 88 of 8Break points saved4 of 80 of 0Aces25Double faults31
2026-08-31	US Open	Hard	V. Williams	1.14	85%	WON
Games in each set6-2 7-6 KeninWilliamsPoints won53%47%Serve points won59%53%Return points won47%41%Games held8 of 106 of 10Break points saved5 of 75 of 9Aces10Double faults46
2026-08-16	Cincinnati	Hard	M. Kostyuk	8.41	89%	LOST
Games in each set6-4 3-6 5-7 KeninKostyukPoints won48%52%Serve points won61%60%Return points won40%39%Games held11 of 1513 of 16Break points saved2 of 68 of 11Aces09Double faults37
2026-08-15	Cincinnati	Hard	E. Lys	2.22	56%	WON
Games in each set1-6 6-3 6-3 KeninLysPoints won50%50%Serve points won64%62%Return points won38%36%Games held9 of 129 of 13Break points saved5 of 81 of 5Aces15Double faults610
2026-08-01	Toronto	Hard	L. Stefanini	1.70	57%	LOST
Games in each set5-7 6-1 2-6 KeninStefaniniPoints won49%51%Serve points won54%56%Return points won44%46%Games held8 of 139 of 14Break points saved4 of 910 of 15Aces12Double faults75

Also at this event

Joint v Sonmez Li v Jones Liu v Linette Oliynykova v Stoiana Day v Birrell