Kayla Day

136 WTA ranking 563 points 26 years 173 cm Left handed

Match log

2026

Birmingham 125, challenger Grass, June
R16 L Mananchaya Sawangkaew 4-6 1-6
R32 W Hanne Vandewinkel 7-6(2) 6-2
Charleston Clay, March
R64 L Paula Badosa 4-6 3-6
Q2 W Yue Yuan 6-1 6-4
Q1 W Haley Giavara 6-0 6-2
Indian Wells Hard, March
R64 L Iga Swiatek 0-6 6-7(2)
R128 W Francesca Jones 6-3 6-1
Q2 W Darja Semenistaja 6-2 6-1
Q1 W Aliaksandra Sasnovich 6-2 7-5
Austin, qualifying Hard, February
Q1 L Madison Brengle 2-6 4-6
Midland 125, challenger Hard, February
R16 L Anna Frey 4-6 6-3 3-6
R32 W Elizabeth Coleman 6-4 6-2

2025

Guadalajara 125, challenger Hard, September
SF L Alexandra Eala 2-6 3-6
QF W Emiliana Arango 7-5 6-2
R16 W Ana Sofia Sanchez 6-1 6-4
R32 W Emina Bektas 6-4 3-6 6-4
Us Open, qualifying Hard, August
Q1 L Ena Shibahara 5-7 1-6
Wimbledon, qualifying Grass, June
Q1 L Ella Seidel 6-2 1-6 2-6
Ilkley 125, challenger Grass, June
Q1 L Himeno Sakatsume 4-6 5-7
Q1 L Himeno Sakatsume 4-6 5-7

2024

Guadalajara, qualifying Hard, September
Q1 L Aleksandra Krunic 4-6 7-6(5) 3-6
Guadalajara 125, challenger Hard, September
R32 L Tatjana Maria 6-7(7) 4-6
Us Open, qualifying Hard, August
Q1 L Julieta Pareja 6-7(5) 4-6
Toronto, qualifying Hard, August
Q2 L Moyuka Uchijima 6-4 6-7(5) 2-6
Q1 W Rebeka Masarova 3-6 7-5 7-5
Wimbledon, qualifying Grass, July
Q2 L Amarni Banks 6-7(6) 3-6
Q1 W Iryna Shymanovich 6-2 6-1
Berlin, qualifying Grass, June
Q2 L Veronika Kudermetova 1-6 1-6
Q1 W Arina Rodionova 6-0 6-3
Nottingham Grass, June
R32 L Heather Watson 6-4 0-6 4-6
Roland Garros Clay, May
R128 L Hailey Baptiste 6-4 2-6 2-6
Rabat Clay, May
R32 L Zhuoxuan Bai 3-6 6-7(4)
Charleston Clay, April
R64 L Caroline Dolehide 3-6 6-0 4-6
Miami, qualifying Hard, March
Q1 L Emiliana Arango 5-7 7-5 4-6
Charleston 125, challenger Hard, March
R32 L Aliaksandra Sasnovich 7-5 5-7 4-6
Indian Wells Hard, March
R64 L Nadia Podoroska 6-7(3) 4-6
Q2 L Erika Andreeva 1-6 6-3 3-6
Q1 W Alycia Parks 6-1 6-4
San Diego, qualifying Hard, February
Q2 L Ann Li 3-6 0-6
Q1 W Madison Sieg 6-3 6-3
Mumbai 125, challenger Hard, February
R32 L Sahaja Yamalapalli 4-6 6-1 4-6
Australian Open Hard, January
R128 L Viktoriya Tomova 4-6 2-6
Hobart, qualifying Hard, January
Q1 L Viktoriya Tomova 6-3 0-6 3-6
Auckland Hard, January
R32 L Yue Yuan 6-7(1) 7-6(5) 1-6

2023

Seoul Hard, October
R32 L Marie Bouzkova 4-6 4-6
Beijing, qualifying Hard, October
Q1 L Cristina Bucsa 6-2 2-6 1-6
Tokyo Hard, September
R16 L Veronika Kudermetova 3-6 3-6
R32 W Moyuka Uchijima 6-2 6-2
San Diego, qualifying Hard, September
Q2 L Camila Osorio 7-5 4-6 3-6
Q1 W Maria Fernanda Herazo Gonzalez 6-1 6-3
Us Open Hard, August
R128 L Sorana Cirstea 2-6 3-6
Stanford 125, challenger Hard, August
R16 L Jodie Burrage 6-2 6-7(3) 3-6
R32 W Carol Zhao 6-2 6-4
Montreal Hard, August
R64 L Marie Bouzkova 6-7(1) 3-6
Q2 W Sachia Vickery 6-2 1-6 6-3
Q1 W Louisa Chirico 6-2 6-2
Washington, qualifying Hard, July
Q1 L Magdalena Frech 2-6 RET
Wimbledon, qualifying Grass, July
Q2 L Su Wei Hsieh 2-6 3-6
Q1 W Lesley Pattinama Kerkhove 7-5 2-6 7-6(4)
Roland Garros Clay, May
R32 L Anna Karolina Schmiedlova 1-6 3-6
R64 W Madison Keys 6-2 4-6 6-4
R128 W Kristina Mladenovic 7-5 6-1
Q3 W Elina Avanesyan 5-7 6-4 7-6(7)
Q2 W Miriam Bianca Bulgaru 6-4 6-1
Q1 W Dalila Jakupovic 6-1 6-1
Charleston Clay, April
R64 L Sachia Vickery 4-6 2-6
Q2 W Ann Li 6-2 6-4
Q1 W Gabriela Lee 6-2 7-6(5)
Austin, qualifying Hard, February
Q1 L Elina Avanesyan 6-7(3) 4-6
Australian Open, qualifying Hard, January
Q2 L Leolia Jeanjean 6-7(5) 6-1 1-6
Q1 W Ekaterina Makarova 6-2 1-6 6-4

2022

Midland 125, challenger Hard, October
R32 L Su Jeong Jang 3-6 6-3 3-6
Q2 W Francesca Di Lorenzo 6-3 6-3
Q2 W Francesca Di Lorenzo 6-3 6-3
Q1 W Emina Bektas 6-7(2) 7-5 6-3
Q1 W Emina Bektas 6-7(2) 7-5 6-3
Guadalajara 2 Hard, October
R64 L Eugenie Bouchard 5-7 3-6
Q2 W Coco Vandeweghe 5-7 7-5 4-2 RET
Q1 W Julia Grabher 6-2 4-6 6-4
Us Open, qualifying Hard, August
Q2 L Georgina Garcia Perez 4-6 6-1 4-6
Q1 W Irina Bara 6-1 6-1
Concord 125, challenger Hard, August
R32 L Bernarda Pera 4-6 5-7
Q2 W Moyuka Uchijima 6-3 4-6 6-0
Q2 W Moyuka Uchijima 6-3 4-6 6-0
Q1 W Jamie Loeb 6-2 6-1
Q1 W Jamie Loeb 6-2 6-1
San Jose Hard, August
R32 L Caroline Dolehide 6-7(5) 4-6
Q2 W Grace Min 6-2 1-6 6-4
Q1 W Carol Zhao 6-4 3-6 7-6(6)

2020

Newport Beach, challenger Hard, January
R64 L Hailey Baptiste 6-4 4-6 3-6

2019

Houston, challenger Hard, November
R64 L Katarina Jokic 4-6 2-6
Q1 L Sophie Chang 3-6 6-3 3-6
Q1 L Sophie Chang 3-6 6-3 3-6
Charleston, qualifying Clay, April
Q2 L Francesca Di Lorenzo 4-6 4-6
Q1 W Bibiane Schoofs 7-5 6-7(1) 6-3
Indian Wells 125K, challenger Hard, February
R64 L Asia Muhammad 4-6 5-7
Q1 W Jovana Jaksic 6-7(2) 6-4 6-1
Q1 W Jovana Jaksic 6-7(2) 6-4 6-1
Newport Beach, challenger Hard, January
R32 L Eugenie Bouchard 6-2 3-6 2-6
R64 W Danielle Lao 6-0 6-2

2018

Quebec City, qualifying Hard, September
Q2 L Sesil Karatantcheva 2-6 0-2 RET
Q1 W Sabrina Santamaria 6-7(5) 6-4 6-3
Chicago, challenger Hard, September
Q2 L Robin Anderson 6-2 3-6 6-7(5)
Q2 L Robin Anderson 6-2 3-6 6-7(5)
Q1 W Marie Bouzkova 6-7(2) 6-3 2-0 RET
Q1 W Marie Bouzkova 6-7(2) 6-3 2-0 RET
US Open, qualifying Hard, August
Q1 L Jessica Pegula 3-6 1-6
Roland Garros, qualifying Clay, May
Q1 L Anna Kalinskaya 2-6 0-6
Charleston, qualifying Clay, April
Q2 L Georgina Garcia Perez 2-6 7-6(3) 4-6
Q1 W Anastasia Rodionova 7-6(4) 6-7(0) 6-4
Indian Wells Hard, March
R128 L Yanina Wickmayer 3-6 2-6
Acapulco Hard, February
R32 L Arantxa Rus 6-4 1-6 0-6
Newport Beach, challenger Hard, January
R16 L Sofya Zhuk 6-1 6-7(0) 5-7
R32 W Mariana Duque Marino 6-3 7-6(4)
Australian Open, qualifying Hard, January
Q3 L Magdalena Frech 3-6 0-6
Q2 W Xinyun Han 7-6(5) 6-0
Q1 W Katie Boulter 6-4 6-7(1) 5-2 RET
Brisbane, qualifying Hard, January
Q1 L Sara Tomic 1-6 1-6

2017

Luxembourg, qualifying Hard, October
Q2 L Pauline Parmentier 4-6 3-6
Q1 W Annika Beck 1-6 6-3 6-2
Linz, qualifying Hard, October
Q2 L Mihaela Buzarnescu 3-6 4-6
Q1 W Isabelle Wallace 7-6(3) 6-2
US Open Hard, August
R128 L Shelby Rogers 2-6 6-4 4-6
New Haven, qualifying Hard, August
Q1 L Natalia Vikhlyantseva 3-6 2-6
Cincinnati, qualifying Hard, August
Q1 L Varvara Lepchenko 4-6 4-6
Stanford Hard, July
R16 L Garbine Muguruza 2-6 0-6
R32 W Misaki Doi 6-4 6-2
Wimbledon, qualifying Grass, July
Q1 L Bianca Andreescu 3-6 3-6
Roland Garros, qualifying Clay, May
Q2 L Maryna Zanevska 2-6 6-1 4-6
Q1 W Olga Govortsova 6-1 6-3
Charleston Clay, April
R64 L Alison Riske Amritraj 5-7 6-4 0-6
Miami, qualifying Hard, March
Q1 L Donna Vekic 6-4 2-6 4-6
Indian Wells Hard, March
R32 L Garbine Muguruza 6-3 5-7 2-6
R64 W Mirjana Lucic 6-4 5-7 7-5
R128 W Kurumi Nara 6-3 6-4
Australian Open Hard, January
R128 L Andrea Petkovic 3-6 2-6

2016

US Open Hard, August
R64 L Madison Keys 1-6 1-6
R128 W Madison Brengle 6-2 4-2 RET
New Haven Hard, August
R32 L Ana Konjuh 0-6 3-6
Q3 L Anastasija Sevastova 1-6 7-6(4) 2-6
Q2 W Kirsten Flipkens 3-6 6-4 6-1
Q1 W Naomi Broady 6-2 6-3