Name: Kayla Day
Country: USA
Birthdate: 28.09.99, 25 years
WTA ranking: 331
TOP ranking's position: 84 (22.04.24, 84700 points)
Points: 202
Prize money: 1.189.418 $
Matches total: 455
Win: 261
%: 57.36 %
Country: USA
Birthdate: 28.09.99, 25 years
WTA ranking: 331
TOP ranking's position: 84 (22.04.24, 84700 points)
Points: 202
Prize money: 1.189.418 $
Matches total: 455
Win: 261
%: 57.36 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 25/30 | 8/17 | 12/8 | 3/1 | 0/0 | 2/4 | 0/0 |
| 2023 | 41/25 | 22/15 | 18/7 | 0/2 | 0/0 | 1/1 | 0/0 |
| 2022 | 41/22 | 26/15 | 13/6 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 18/12 | 12/7 | 6/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 20/11 | 6/5 | 14/4 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2019 | 18/20 | 11/14 | 7/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 11/23 | 9/14 | 1/8 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 29/24 | 12/13 | 10/6 | 4/3 | 0/0 | 3/2 | 0/0 |
| 2016 | 46/18 | 26/9 | 16/8 | 0/0 | 0/0 | 4/1 | 0/0 |
| 2015 | 11/7 | 7/4 | 3/2 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2014 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 261/194 | 140/115 | 100/60 | 10/10 | 0/0 | 11/9 | 0/0 |
| perc. % | 57.36 % | 54.9 % | 62.5 % | 50 % | 0 % | 55 % | 0 % |
Kayla Day / Fixtures
| no matches found |
Kayla Day form
Kayla Day / Latest Scores
| 10.10.24 | 2nd round | Victoria Mboko | Kayla Day | 6-4, 6-2 |  | match details |  W75 Edmond | Hard |
| 09.10.24 | 1st round | Kayla Day | Dana Guzman | 7-5, 6-4 |  | match details | ||
| 26.09.24 | 2nd round | Cadence Brace | Kayla Day | 6-3, 4-6, 6-4 | | match details | W75 Templeton | Hard |
| 25.09.24 | 1st round | Kayla Day | Akasha Urhobo | 7-5, 6-3 | | match details | ||
| 21.09.24 | 1/2 | Ashley Kratzer | Kayla Day | 6-2, 6-3 | | match details | W35 San | Hard |
| 20.09.24 | 1/4 | Kayla Day | Katherine Sebov | 7-5, 6-4 | | match details | ||
| 19.09.24 | 2nd round | Kayla Day | Mayu Crossley | 6-2, 6-4 | | match details | ||
| 17.09.24 | 1st round | Kayla Day | Olivia Lincer | 5-7, 6-3, 6-2 | | match details | ||
| 07.09.24 | q 1 | Aleksandra Krunic | Kayla Day | 6-4, 6-75, 6-3 | | match details |  Guadalajara | Hard |
| 02.09.24 | 1st round | Tatjana Maria | Kayla Day | 7-67, 6-4 | | match details | Guadalajara | Hard |
| 20.08.24 | q 1 | Julieta Pareja | Kayla Day | 7-65, 6-4 | | match details | New York | Hard |
| 14.08.24 | 1st round | Renata Zarazua | Kayla Day | 6-4, 7-5 | | match details | W100 Cary | Hard |
| 05.08.24 | qual. | Moyuka Uchijima | Kayla Day | 4-6, 7-65, 6-2 | | match details |  Toronto | Hard |
| 04.08.24 | q 1 | Kayla Day | Rebeka Masarova | 3-6, 7-5, 7-5 | | match details | ||
| 27.07.24 | 1/2 | Clervie Ngounoue | Kayla Day | 6-3, 6-4 | | match details | W50 Dallas | I. hard |
| 26.07.24 | 1/4 | Kayla Day | Sophie Chang | 6-2, 5-7, 6-3 | | match details | ||
| 25.07.24 | 2nd round | Kayla Day | Sohyun Park | 6-1, 6-3 | | match details | ||
| 24.07.24 | 1st round | Kayla Day | Kimmi Hance | 6-0, 6-2 | | match details | ||
| 26.06.24 | q 2 | Amarni Banks | Kayla Day | 7-66, 6-3 | | match details |  London | Grass |
| 25.06.24 | q 1 | Kayla Day | Iryna Shymanovich | 6-2, 6-1 | | match details | ||
| 16.06.24 | qual. | Veronika Kudermetova | Kayla Day | 6-1, 6-1 | | match details |  Berlin | Grass |
| 15.06.24 | q 1 | Kayla Day | Arina Rodionova | 6-0, 6-3 | | match details | ||
| 10.06.24 | 1st round | Heather Watson | Kayla Day | 4-6, 6-0, 6-4 | | match details | Nottingham | Grass |
| 05.06.24 | 1st round | Harmony Tan | Kayla Day | 4-6, 6-3, 6-4 | | match details | W100 Surbiton | Grass |
| 27.05.24 | 1st round | Hailey Baptiste | Kayla Day | 4-6, 6-2, 6-2 | | match details |  Paris | Clay |
| 20.05.24 | 1st round | Zhuoxuan Bai | Kayla Day | 6-3, 7-64 | | match details |  Rabat | Clay |
| 11.05.24 | 1/2 | Iva Jovic | Kayla Day | 6-2, 6-3 | | match details | W75 Zephyrhills | Clay |
| 10.05.24 | 1/4 | Kayla Day | Eugenie Bouchard | 6-74, 7-5, Eugenie Bouchard - retired | | match details | ||
| 09.05.24 | 2nd round | Kayla Day | Kajsa Rinaldo Persson | 6-1, 7-64 | | match details | ||
| 08.05.24 | 1st round | Kayla Day | Robin Anderson | 6-4, 6-4 | | match details | ||
| 01.05.24 | 1st round | Iva Jovic | Kayla Day | 6-2, 6-4 | | match details | W100 Bonita | Clay |
| 28.04.24 | fin | Louisa Chirico | Kayla Day | 6-1, 7-5 | | match details | W75 Charlottesville | Clay |
| 27.04.24 | 1/2 | Kayla Day | Lulu Sun | 7-5, 6-2 | | match details | ||
| 26.04.24 | 1/4 | Kayla Day | Varvara Lepchenko | 7-66, 7-5 | | match details | ||
| 25.04.24 | 2nd round | Kayla Day | Sophie Chang | 7-5, 6-4 | | match details | ||
| 24.04.24 | 1st round | Kayla Day | Sahaja Yamalapalli | 6-2, 6-0 | | match details | ||
| 19.04.24 | 1/4 | Berfu Cengiz | Kayla Day | 2-6, 6-4, 6-3 | | match details |  W75 Chiasso | Clay |
| 18.04.24 | 2nd round | Kayla Day | Susan Bandecchi | 7-65, 5-7, 7-5 | | match details | ||
| 17.04.24 | 1st round | Kayla Day | Anna Gabric | 6-4, 1-6, 6-1 | | match details | ||
| 13.04.24 | 1/2 | Anna Bondar | Kayla Day | 6-2, 7-5 | | match details | W75 Bellinzona | Clay |
| 12.04.24 | 1/4 | Kayla Day | Lesley Pattinama Kerkhove | 6-0, 6-73, 6-3 | | match details | ||
| 11.04.24 | 2nd round | Kayla Day | Jenny Duerst | 1-6, 7-5, 6-3 | | match details | ||
| 10.04.24 | 1st round | Kayla Day | Katerina Tsygourova | 6-2, 6-2 | | match details | ||
| 02.04.24 | 1st round | Caroline Dolehide | Kayla Day | 6-3, 0-6, 6-4 | | match details | Charleston | Clay |
| 17.03.24 | q 1 | Emiliana Arango | Kayla Day | 7-5, 5-7, 6-4 | | match details | Miami | Hard |
| 11.03.24 | 1st round | Aliaksandra Sasnovich | Kayla Day | 5-7, 7-5, 6-4 | | match details | Charleston | Hard |
| 08.03.24 | 2nd round | Nadia Podoroska | Kayla Day | 7-63, 6-4 | | match details | Indian Wells | Hard |
| 05.03.24 | qual. | Erika Andreeva | Kayla Day | 6-1, 3-6, 6-3 | | match details | ||
| 03.03.24 | q 1 | Kayla Day | Alycia Parks | 6-1, 6-4 | | match details | ||
| 25.02.24 | qual. | Ann Li | Kayla Day | 6-3, 6-0 | | match details | San Diego | Hard |
