Day Kayla - profile
|   | Day KaylaCountry: USA Height: 173 cm Age: 26 (28. 9. 1999) Current/Highest rank - singles: 259. / 84. Current/Highest rank - doubles: 1175. / 133. Sex: woman Plays: left | 
- Next match
| Tournament | Round | Start | Match | H | A | 
|---|---|---|---|---|---|
| No upcoming matches. | |||||
- Tournaments results
Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 300/215 | 113/68 | 173/127 | 11/12 | 3/8 | - | 
| 2025 | 29/17 | 3/4 | 26/10 | 0/1 | 0/2 | - | 
| 2024 | 25/30 | 12/8 | 8/17 | 3/1 | 2/4 | - | 
| 2023 | 41/25 | 18/7 | 22/15 | 0/2 | 1/1 | - | 
| 2022 | 41/21 | 13/6 | 25/13 | 3/2 | - | - | 
| 2021 | 30/16 | 6/5 | 24/11 | - | - | - | 
| 2020 | 32/16 | 26/9 | 6/5 | 0/2 | - | - | 
| 2019 | 18/20 | 7/6 | 11/14 | - | - | - | 
| 2018 | 11/23 | 1/8 | 9/14 | 1/1 | - | - | 
| 2017 | 26/23 | 10/6 | 12/13 | 4/3 | 0/1 | - | 
| 2016 | 36/17 | 14/7 | 22/10 | - | - | - | 
| 2015 | 10/5 | 3/2 | 7/3 | - | - | - | 
| 2014 | 1/2 | - | 1/2 | - | - | - | 
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 37/40 | 11/14 | 23/22 | 3/3 | 0/1 | - | 
| 2025 | 3/3 | 3/1 | 0/2 | - | - | - | 
| 2024 | 7/6 | 0/1 | 7/5 | - | - | - | 
| 2023 | 2/4 | - | 1/3 | 1/1 | - | - | 
| 2022 | 4/5 | 3/3 | 1/1 | 0/1 | - | - | 
| 2021 | 0/1 | 0/1 | - | - | - | - | 
| 2020 | 4/1 | - | 4/1 | - | - | - | 
| 2019 | 6/8 | 3/4 | 3/4 | - | - | - | 
| 2018 | 1/3 | 0/2 | 1/1 | - | - | - | 
| 2017 | 10/7 | 2/1 | 6/4 | 2/1 | 0/1 | - | 
| 2016 | 0/1 | 0/1 | - | - | - | - | 
| 2014 | 0/1 | - | 0/1 | - | - | - | 
No record for this player.
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Tyler ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 29.10. | Navarro E. - Day K. | F | 6-3, 6-4 | 1.32 | 3.04 | |
| 28.10. | Day K. - Akli A. | SF | 6-2, 7-5 | 1.17 | 4.58 | |
| 27.10. | Day K. - Kozyreva M. | QF | 6-4, 6-4 | 1.14 | 4.66 | |
| 27.10. | Day K. - Rajecki A. | R16 | 6-1, 6-4 | 1.13 | 5.03 | |
| 25.10. | Day K. - Vecic A. | 1R | 65-7, 6-2, 6-2 | 1.22 | 3.79 | |
| Macon 2 ITF | Round | Result | H | A | ||
| 21.10. | Udvardy P. - Day K. | SF | 6-4, 3-6, 6-3 | 3.25 | 1.30 | |
| 20.10. | Day K. - Noel A. | QF | 65-7, 6-3, 7-5 | 1.13 | 4.86 | |
| 19.10. | Day K. - Prozorova T. | R16 | 6-4, 6-1 | 1.37 | 2.87 | |
| 18.10. | Day K. - Chang S. | 1R | 6-4, 6-1 | 1.25 | 3.62 | |
| Seoul WTA | Round | Result | H | A | ||
| 10.10. | Bouzkova M. - Day K. | 1R | 6-4, 6-4 | 1.22 | 4.19 | |
| Beijing | Round | Result | H | A | ||
| 29.09. | Bucsa C. - Day K. | Q-1R | 2-6, 6-2, 6-1 | 1.77 | 2.01 | |
| Tokyo | Round | Result | H | A | ||
| 27.09. | Kudermetova V. - Day K. | R16 | 6-3, 6-3 | 1.35 | 3.17 | |
| 25.09. | Day K. - Uchijima M. | 1R | 6-2, 6-2 | 1.79 | 2.00 | |
| San Diego | Round | Result | H | A | ||
| 10.09. | Osorio C. - Day K. | Q-R16 | 5-7, 6-4, 6-3 | 1.59 | 2.29 | |
| 09.09. | Day K. - Herazo Gonzalez M. | Q-1R | 6-1, 6-3 | 1.01 | 16.81 | |
| US Open | Round | Result | H | A | ||
| 29.08. | Cirstea S. - Day K. | 1R | 6-2, 6-3 | 1.28 | 3.71 | |
| Stanford WTA | Round | Result | H | A | ||
| 17.08. | Burrage J. - Day K. | R16 | 2-6, 7-63, 6-3 | 2.08 | 1.71 | |
| 15.08. | Day K. - Zhao C. | 1R | 6-2, 6-4 | 1.18 | 4.83 | |
| Montreal WTA | Round | Result | H | A | ||
| 07.08. | Bouzkova M. - Day K. | 1R | 7-61, 6-3 | 1.44 | 2.80 | |
| 06.08. | Day K. - Vickery S. | Q-R16 | 6-2, 1-6, 6-3 | 1.76 | 2.03 | |
| 05.08. | Day K. - Chirico L. | Q-1R | 6-2, 6-2 | 1.59 | 2.29 | |
| Washington | Round | Result | H | A | ||
| 29.07. | Frech M. - Day K. | Q-R16 | 6-2 | 1.85 | 1.91 | |
| Granby ITF | Round | Result | H | A | ||
| 23.07. | Day K. - Sebov K. | F | 6-4, 2-6, 7-5 | 1.75 | 1.97 | |
| 22.07. | Day K. - Krueger A. | SF | 6-3, 4-6, 6-1 | 2.48 | 1.47 | |
| 21.07. | Day K. - Brace C. | QF | 6-2, 6-4 | 1.21 | 3.98 | |
| 20.07. | Day K. - Fernandez B. | R16 | 6-3, 6-3 | 1.14 | 8.73 | |
| 17.07. | Day K. - Zarazua R. | 1R | 6-4, 6-4 | 1.37 | 2.88 | |
| Saskatoon ITF | Round | Result | H | A | ||
| 13.07. | Min G. - Day K. | R16 | 6-3, 7-64 | 3.29 | 1.29 | |
| 11.07. | Day K. - Okamura K. | 1R | 6-4, 6-4 | 1.37 | 4.55 | |
| Austin | Round | Result | H | A | ||
| 25.02. | Avanesyan E. - Day K. | Q-1R | 7-63, 6-4 | 1.76 | 2.01 | |
| Irapuato ITF | Round | Result | H | A | ||
| 17.02. | Podoroska N. - Day K. | R16 | 7-5, 6-2 | 1.45 | 2.55 | |
| 16.02. | Day K. - Loeb J. | 1R | 6-3, 6-3 | 1.62 | 2.19 | |
| Orlando 4 ITF | Round | Result | H | A | ||
| 27.01. | Stearns P. - Day K. | QF | 6-3, 6-0 | 1.67 | 2.07 | |
| 26.01. | Day K. - Cross K. | R16 | 6-3, 6-0 | 1.07 | 7.07 | |
| 25.01. | Day K. - Lahey A. | 1R | 6-3, 6-2 | 1.26 | 3.49 | |
| Australian Open | Round | Result | H | A | ||
| 11.01. | Jeanjean L. - Day K. | Q-2R | 7-65, 1-6, 6-1 | 1.73 | 2.07 | |
| 09.01. | Day K. - Makarova E. | Q-1R | 6-2, 1-6, 6-4 | 1.30 | 3.43 | |
| Tyler ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 26.10. | Chang / Gleas - Day K / Osbor | R16 | 7-5, 7-5 | 1.20 | 3.95 | |
| Seoul WTA | Round | Result | H | A | ||
| 12.10. | Kumkh / Plipu - Day K / Liu C | QF | 3-6, 6-4, 10-6 | 2.02 | 1.74 | |
| 11.10. | Day K / Liu C - Santa / Sizik | R16 | 6-3, 2-6, 11-9 | 2.34 | 1.55 | |
| Irapuato ITF | Round | Result | H | A | ||
| 14.02. | Papam / Serba - Day K / Loeb | R16 | 2-6, 7-68, 10-8 | 2.24 | 1.57 | |
| No matches. | 
- Injuries
| Start | Tournament | Reason | 
|---|---|---|
| 13.05.2025 - 21.05.2025 | Bethany Beach ITF | retired | 
| 29.07.2023 - 05.08.2023 | Washington | retired | 
| 22.07.2022 - 31.07.2022 | Evansville ITF | walkover | 
| 26.04.2022 - 02.05.2022 | Charleston ITF | retired | 
| 30.09.2021 - 12.10.2021 | Berkeley ITF | retired | 
| 13.06.2020 - 14.06.2020 | West Coast Pro Series | retired | 
| 25.02.2020 - 26.02.2020 | Rancho Santa Fe ITF | retired | 
| 10.10.2019 - 11.10.2019 | Claremont ITF | retired | 
| 23.07.2019 - 25.09.2019 | Ashland ITF | retired | 
| 09.09.2018 - 27.09.2018 | Quebec | retired | 
- This week's tournaments
| Main tournaments | ||||
| Paris | 8 | |||
| Masters Cup WTA | 24 | |||
| Chennai WTA | 8 | |||
| Hong Kong WTA | 6 | |||
| Jiujiang | 6 | |||
| Lower level tournaments | ||||
| Bratislava challenger | 6 | |||
| Seoul challenger | 6 | |||
| Charlottesville challenger | 6 | |||
| Lima challenger | 5 | |||
| Monastir challenger | 6 | |||
| UTR Pro Tennis Series 3 | 244 | |||
| UTR Pro Tennis Series 5 | 57 | |||
| Cali | 2 | |||
| Irapuato ITF | 8 | |||
| Glasgow 2 ITF | 6 | |||
| Toronto ITF | 6 | |||
| Brisbane 4 ITF | 8 | |||
| Istanbul ITF | 6 | |||
| Loule ITF | 8 | |||
| Makinohara ITF | 5 | |||
| Neuquén ITF | 7 | |||
| Villeneuve d'Ascq ITF | 5 | |||
| UTR Pro Tennis Series 5 | 33 | |||
| Bol 15 ITF | 4 | |||
| Malta ITF | 6 | |||
| Monastir 5 ITF | 6 | |||
| Sharm El Sheikh 19 ITF | 6 | |||
| Solarino 3 ITF | 6 | |||
| Sumter 2 ITF | 6 | |||
| Taby ITF | 6 | |||
| Tashkent 4 ITF | 6 | |||
| UTR Pro Match Series | 120 | |||
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