Kayla Day

K. Day · USA

Every match we have on file, with the price the market gave them at the time.

Last five

LLWLW

2026 record

47-22

Hard 27-13 · Clay 17-7 · Grass 3-2

Average price

Match history

Date	Event	Opponent	Score	Their price	Market	Result
2026-10-24	Tokyo	S. Zhang		—	—	LOST
Games in each set3-6 6-3 5-7 DayZhangPoints won50%50%Serve points won57%59%Return points won41%43%Games held10 of 1511 of 15Break points saved15 of 204 of 8Aces32Double faults13
2026-10-21	Osaka	A. Ruzic	RET	—	—	LOST
Games in each set4-6 DayRuzicPoints won45%55%Serve points won54%67%Return points won33%46%Games held3 of 54 of 5Break points saved4 of 60 of 1Aces31Double faults10
2026-10-20	Osaka	S. Kenin		—	—	WON
Games in each set6-3 6-2 DayKeninPoints won58%42%Serve points won73%60%Return points won40%27%Games held9 of 95 of 8Break points saved2 of 21 of 4Aces100Double faults00
2026-10-18	Osaka	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	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	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	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	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	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	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	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	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	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
2026-09-09	Barranquilla	E. Jacquemot		—	—	LOST
Games in each set6-7 2-6 DayJacquemotPoints won46%54%Serve points won51%58%Return points won42%49%Games held6 of 117 of 10Break points saved1 of 68 of 11Aces13Double faults24
2026-09-07	Barranquilla	S. Lamens		—	—	WON
Games in each set6-4 6-3 DayLamensPoints won59%41%Serve points won57%39%Return points won61%43%Games held7 of 104 of 9Break points saved5 of 83 of 8Aces40Double faults39
2026-08-24	US Open	J. Pareja		—	—	LOST
Games in each set3-6 1-6 DayParejaPoints won42%58%Serve points won47%61%Return points won39%53%Games held3 of 87 of 8Break points saved3 of 84 of 5Aces50Double faults43
2026-08-15	Cincinnati	S. Zhang		—	—	LOST
Games in each set6-2 2-6 2-6 DayZhangPoints won47%53%Serve points won55%62%Return points won38%45%Games held8 of 1210 of 12Break points saved8 of 121 of 3Aces80Double faults52
2026-08-13	Cincinnati	Y. Yuan		—	—	WON
Games in each set2-6 7-5 6-3 DayYuanPoints won50%50%Serve points won58%61%Return points won39%42%Games held5 of 54 of 6Break points saved8 of 82 of 4Aces125Double faults33
2026-08-11	Cincinnati	T. Preston		—	—	WON
Games in each set6-3 6-2 DayPrestonPoints won64%36%Serve points won90%52%Return points won48%10%Games held9 of 95 of 8Break points saved0 of 010 of 13Aces62Double faults24
2026-08-05	Toronto	C. Gauff		—	—	LOST
Games in each set2-6 5-7 DayGauffPoints won44%56%Serve points won46%59%Return points won41%54%Games held4 of 107 of 10Break points saved7 of 133 of 6Aces54Double faults610
2026-08-03	Toronto	D. Parry		—	—	WON
Games in each set3-6 6-3 7-5 DayParryPoints won53%47%Serve points won60%55%Return points won45%40%Games held10 of 159 of 15Break points saved3 of 83 of 9Aces65Double faults44
2026-08-01	Toronto	H. Guo		—	—	WON
Games in each set7-5 6-2 DayGuoPoints won55%45%Serve points won74%62%Return points won38%26%Games held10 of 107 of 10Break points saved4 of 44 of 7Aces62Double faults02
2026-07-28	Vancouver	M. Hontama		—	—	LOST
Games in each set7-6 3-6 4-6 DayHontamaPoints won48%52%Serve points won56%60%Return points won40%44%Games held9 of 1512 of 16Break points saved7 of 137 of 11Aces50Double faults1210
2026-06-30	Wimbledon	M. Keys		—	—	LOST
Games in each set7-6 4-6 3-6 DayKeysPoints won48%52%Serve points won61%67%Return points won33%39%Games held12 of 1614 of 15Break points saved5 of 97 of 8Aces33Double faults57
2026-06-25	Wimbledon	K. Kawa		—	—	WON
Games in each set6-2 7-5 DayKawaPoints won57%43%Serve points won65%52%Return points won48%35%Games held9 of 106 of 10Break points saved4 of 58 of 12Aces62Double faults45
2026-06-24	Wimbledon	E. Andreeva		—	—	WON
Games in each set6-2 6-2 DayAndreevaPoints won63%37%Serve points won77%49%Return points won51%23%Games held8 of 84 of 8Break points saved1 of 10 of 4Aces33Double faults01
2026-06-23	Wimbledon	C. Brace		—	—	WON
Games in each set6-4 6-3 DayBracePoints won54%46%Serve points won61%52%Return points won48%39%Games held8 of 96 of 10Break points saved5 of 612 of 16Aces11Double faults68
2026-06-09	Ilkley	M. Stoiana		—	—	LOST
Games in each set5-7 4-6 DayStoianaPoints won47%53%Serve points won56%63%Return points won37%44%Games held7 of 119 of 11Break points saved7 of 113 of 5Aces10Double faults20
2026-06-04	Birmingham	M. Sawangkaew		—	—	LOST
Games in each set4-6 1-6 DaySawangkaewPoints won44%56%Serve points won48%61%Return points won39%52%Games held3 of 87 of 9Break points saved10 of 154 of 6Aces31Double faults11
2026-06-02	Birmingham	H. Vandewinkel		—	—	WON
Games in each set7-6 6-2 DayVandewinkelPoints won57%43%Serve points won69%54%Return points won46%31%Games held6 of 84 of 8Break points saved1 of 34 of 8Aces11Double faults34
2026-05-31	W75 Zaragoza (Spain)	J. Ruggeri		—	—	LOST
Games in each set6-3 3-6 6-7
2026-05-30	W75 Zaragoza (Spain)	L. Giovannini		—	—	WON
Games in each set6-4 6-4
2026-05-29	W75 Zaragoza (Spain)	A. Fita Boluda		—	—	WON
Games in each set6-2 6-2
2026-05-28	W75 Zaragoza (Spain)	E. Vedder		—	—	WON
Games in each set6-3 7-6
2026-05-27	W75 Zaragoza (Spain)	A. Mintegi Del Olmo		—	—	WON
Games in each set6-4 6-2
2026-05-18	French Open	O. Dodin		—	—	LOST
Games in each set4-6 6-2 6-7 DayDodinPoints won50%50%Serve points won63%63%Return points won37%37%Games held12 of 1511 of 15Break points saved5 of 83 of 7Aces136Double faults52
2026-05-01	W100 Bonita Springs, FL	A. Fita Boluda		—	—	LOST
Games in each set6-7 4-6
2026-04-30	W100 Bonita Springs, FL	E. Mandlik		—	—	WON
Games in each set4-6 6-2 6-2
2026-04-29	W100 Bonita Springs, FL	M. Matoula		—	—	WON
Games in each set6-2 6-3
2026-04-24	W100 Charlottesville, VA	M. Capurro Taborda		—	—	LOST
Games in each set4-6 1-6

Physical history

Retirements, walkovers and medical timeouts on file, newest first.

Retired / walkover1Medical timeouts19

WTA Hard retired 1 - 0 v A. Ruzic

Osaka · 2026-10-21

medical timeout 16 that season

2026-10-18 · WTA. Osaka. Hard. Qualification

last MTO 28.09.26 · 16 MTOs in 2026 · score 5-3 ('30 - 00) ⌚️44 m · odds 1.2-4.0 / 1.65 -4.5 | +4.5 2.1 · Hard

medical timeout 15 that season

2026-09-27 · World Tennis. Women. Berkeley

last MTO 25.09.2026 · 15 MTOs in 2026 · score 6-5 ('00 - 00) ⌚️52 m · odds 1.13-4.8 / 2.25 -4.5 | +4.5 1.55 · Hard

medical timeout 14 that season

2026-09-24 · World Tennis. Women. Berkeley

last MTO 13.08.2026 · 14 MTOs in 2026 · score 4-1 ('A - 40) ⌚️29 m · odds 1.01-9.0 / 1.9 -7.5 | +7.5 1.8 · Hard

medical timeout 13 that season

2026-08-12 · WTA. Cincinnati. Hard. Qualification

last MTO 13.08.2026 · 13 MTOs in 2026 · score 5-2 ('00 - 00) ⌚️34 m · odds x-x / x | x · Hard

medical timeout 13 that season

2026-08-12 · WTA. Cincinnati. Hard. Qualification

last MTO 13.08.2026 · 13 MTOs in 2026 · score 4-1 ('00 - 00) ⌚️27 m · odds x-x / x | x · Hard

medical timeout 13 that season

2026-08-12 · WTA. Cincinnati. Hard. Qualification

last MTO 13.08.2026 · 13 MTOs in 2026 · score 2-1 ('00 - 00) ⌚️18 m · odds x-x / x | x · Hard

medical timeout

2026-08-03 · WTA. Toronto. Hard

last MTO 23.06.2026 · score 6-3 0-0 ('00 - 00) · odds 1.25-3.8

medical timeout

2026-08-01 · WTA. Toronto. Hard. Qualification

last MTO 23.06.2026 · score 5-4 (00 - 00') · odds 1.75-2.0

medical timeout

2026-07-28 · WTA 125K. Vancouver

last MTO 23.06.2026 · score 7-6 3-6 0-0 (00 - 00') · odds 1.95-1.8

medical timeout

2026-06-23 · Wimbledon. Women. Qualification

last MTO 04.06.2026 · score 4-4 ('00 - 15) · odds 3.60-1.27

medical timeout

2026-06-04 · WTA 125K. Birmingham

last MTO 28.05.2026 · score 6-4 0-0 (00 - 00') · odds 1.18-4.30

medical timeout

2026-05-28 · ITF. Women. Zaragoza

last MTO 18.05.2026 · score 3-4 ('00 - 00) · odds 4.05-1.18

medical timeout

2026-05-18 · Roland Garros. Women. Qualification. Clay

last MTO 21.04.2026 · score 4-6 6-2 3-2 (00 - 00') · odds 1.20-4.10

medical timeout

2026-04-21 · ITF. Women. Charlottesville

last MTO 19.02.2026 · score 5-7 0-0 ('00 - 00) · odds 8.50-1.02

medical timeout

2026-02-19 · WTA 125K. Midland

last MTO 30.01.2026 · score 6-4 0-0 (00 - 00') · odds 2.50-1.45

medical timeout

2026-01-29 · ITF. Women. San Diego

last MTO 15.01.2026 · score 5-4 (00 - 00') · odds 1.80-1.90

medical timeout

2026-01-15 · ITF. Women. France

last MTO 29.10.2025 · score 2-6 0-0 ('00 - 00) · odds 3.00-1.33

medical timeout

2025-10-29 · ITF. Women. Toronto

last MTO 23.10.2025 · score 4-1 (00 - 00') · odds 1.50-2.40

medical timeout

2025-10-23 · ITF. Women. Tyler

last MTO 08.10.2025 · score 6-2 4-4 (00 - 40') · odds ---