Latest Matches
All MatchesSorry, there are no matches available for this year.
Matches do not include current week match results.
Latest Player Videos
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02:22
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03:42
Bai bests Day in Rabat, notches first WTA clay-court win of career
2024 Rabat • May 20, 2024 -
03:05
Dolehide bests fellow American Day in Charleston opener
2024 Charleston • April 2, 2024 -
06:20
The best outdoor hard-court points of Jul.-Oct. 2022: Part 2
2022's Best Points • November 25, 2022 -
02:18
Guadalajara: Bouchard beats Day, sets first meeting with Ostapenko
2022 Guadalajara 1000 • October 18, 2022
Grand Slam Record
Grand SlamsBest Grand Slam Result
Highest Finish
Australian Open
Roland Garros
Wimbledon
US Open
Latest Player News
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Venus Williams, Wozniacki lead US Open wild cards
2023 US Open • August 16, 2023 -
Rankings Watch: Timofeeva leaps more than 100 spots with title run
Rankings update • July 24, 2023 -
'McSteamy, where are you at?' Best quotes from Week 1 at the French Open
2023 Roland Garros • June 3, 2023 -
Tracing Kayla Day’s path to a milestone moment at the French Open
2023 Roland Garros • June 1, 2023 -
Mirra Andreeva defeats Osorio to qualify for Roland Garros
2023 Roland Garros • May 25, 2023 -
Collins survives a tough day for Americans at Newport Beach
2018 - NEWPORT BEACH - USA • January 25, 2018 -
US Open announces Sharapova among 2017 wildcards
2017 US Open • August 15, 2017 -
Muguruza makes winning Stanford return against Day
2017 Stanford • August 3, 2017
More on Day...
Personal
Formerly coached by Cecil Mamiit
Born in Santa Barbara, California. Mother is Dana; father is Andrew
Started playing tennis aged eight after watching her mother play
Favourite surface is clay, favourite shot is forehand; off-court enjoys cooking
Speaks English and Czech (mother's family background)
Career Highlights
Career in Review
In July 2023 made her Top 100 debut, and in October of the season reached her career-high of No. 86.
At Roland Garros 2023 reached the 3r (l. Schmiedlova; also d. Mladenovic in 1r and Keys in 2r) which was her first Grand Slam main draw since US Open 2017; later in the season followed up with a 1r run at US Open (as a wildcard l. Cirstea)
In 2023 lifted two ITF Tour trophies at $100k Granby and Bonita Springs
In 2022, posted 41-21 win-loss record and won second and third career titles on ITF Circuit
At Tour-level events in 2022, fell 1r at San Jose (as qualifier, l .Dolehide) and Guadalajara [1000] (as qualifier, l. Bouchard)
Posted career-high ranking of No.122 on July 19, 2017
Best win of career (in a completed match) was over No.68 Flipkens at 2016 New Haven (qualifying)
In 2014, played first matches on ITF Circuit in qualifying at $25k ITF/Rancho Sante Fe, CA-USA and $25k ITF/Surprise, AZ-USA
In juniors, reached SF at 2016 Wimbledon
- Singles
- Doubles
Matches do not include current week match results.
Sorry, there are no matches available for this year.
Best Grand Slam Result
Highest Finish
Australian Open
Roland Garros
Wimbledon
US Open
W/L | 0/2 | 2/2 | 0/0 | 1/3 |
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2024 |
R128
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R128
|
-
|
-
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2023 |
-
|
R32
|
-
|
R128
|
2022 |
-
|
-
|
-
|
-
|
2021 |
-
|
-
|
-
|
-
|
2020 |
-
|
-
|
-
|
-
|
2019 |
-
|
-
|
-
|
-
|
2018 |
-
|
-
|
-
|
-
|
2017 |
R128
|
-
|
-
|
R128
|
2016 |
-
|
-
|
-
|
R64
|
Sorry, we couldn't find any stats data for this year.
* For purposes of the player profile, individual player stats are cumulative for the calendar year and not calculated using a minimum match requirement.
No Rankings Data Available
Date | Top Rank by Year | Year-end Ranking | ||
---|---|---|---|---|
2024 | 84 | |||
2023 | 86 | 87 | ||
2022 | 176 | 195 | ||
2021 | 374 | 375 | ||
2020 | 423 | 475 | ||
2019 | 311 | 440 | ||
2018 | 139 | 300 | ||
2017 | 122 | 154 | ||
2016 | 195 | 195 | ||
2015 | 974 | 988 |
No Rankings Data Available
Date | Top Rank by Year | Year-end Ranking | ||
---|---|---|---|---|
2024 | 407 | |||
2023 | 541 | 655 | ||
2022 | 524 | 586 | ||
2021 | 445 | 574 | ||
2020 | 418 | 443 | ||
2019 | 506 | 512 | ||
2018 | 133 | 780 | ||
2017 | 135 | 135 |
No Rankings Data Available
Week | Week by Week Ranking | |
---|---|---|
Sep 9, 2024 | 167 | |
Aug 26, 2024 | 164 | |
Aug 19, 2024 | 166 | |
Aug 12, 2024 | 159 | |
Aug 5, 2024 | 154 | |
Jul 29, 2024 | 155 | |
Jul 22, 2024 | 161 | |
Jul 15, 2024 | 125 | |
Jul 1, 2024 | 128 | |
Jun 24, 2024 | 129 | |
Jun 17, 2024 | 130 | |
Jun 10, 2024 | 130 | |
May 27, 2024 | 99 | |
May 20, 2024 | 100 | |
May 6, 2024 | 96 | |
Apr 22, 2024 | 84 | |
Apr 15, 2024 | 86 | |
Apr 8, 2024 | 86 | |
Apr 1, 2024 | 84 | |
Mar 18, 2024 | 86 | |
Mar 4, 2024 | 88 | |
Feb 26, 2024 | 89 | |
Feb 19, 2024 | 89 | |
Feb 12, 2024 | 91 | |
Feb 5, 2024 | 92 | |
Jan 29, 2024 | 92 | |
Jan 15, 2024 | 86 | |
Jan 8, 2024 | 86 | |
Jan 1, 2024 | 89 | |
Dec 25, 2023 | 87 | |
Dec 18, 2023 | 87 | |
Dec 11, 2023 | 88 | |
Dec 4, 2023 | 89 | |
Nov 27, 2023 | 90 | |
Nov 20, 2023 | < |