Kayla Day
Instagram profile (opens in new tab)Ranking
137
Career high
84 (Apr 1, 2024)
Elo peak
1592 (33.9%ile)
Career record
8–27 (22.9%)
Career titles
0
Prize money
$1,397,626
YTD W-L
1–3
News:
Wimbledon: Day 3 Order of Play (Tennis Now, 3d ago, 38 sources)
Serena mania: Wimbledon capped as 'icon' returns (ESPN Tennis, 4d ago, 61 sources)
Recent WTA Matches full match log →
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
| Date | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | Wimbledon | Grand Slam | R128 | Grass | Madison Keys #22 | 6-7(5) 4-6 3-6 | L | H2H | Match data |
| Jun 25, 2026 | Wimbledon | Grand Slam | Q3 | Grass | Katarzyna Kawa #121 | 6-2 7-5 | W | H2H | Match data |
| Jun 24, 2026 | Wimbledon | Grand Slam | Q3 | Grass | Erika Andreeva #238 | 6-2 6-2 | W | H2H | Match data |
| Jun 23, 2026 | Wimbledon | Grand Slam | Q3 | Grass | Cadence Brace #217 | 6-4 6-3 | W | H2H | Match data |
| May 18, 2026 | Roland Garros | Grand Slam | Q3 | Clay | Oceane Dodin #477 | 4-6 6-2 6-7 | L | H2H | Match data |
Rivals full rivalries list →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Madison Keys | 1 | 2 | 3 | Jun 30, 2026 | H2H |
| Caroline Dolehide | 0 | 2 | 2 | Apr 3, 2024 | H2H |
| Marie Bouzkova | 0 | 2 | 2 | Oct 12, 2023 | H2H |
| Garbiñe Muguruza | 0 | 2 | 2 | Aug 4, 2017 | H2H |
| Paula Badosa | 0 | 1 | 1 | Mar 31, 2026 | H2H |
Career Results
| Season | Age | Type | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|---|---|
| 2016 | 16 | Qualifying | 2 | 1 | 3 | 66.7% | — | — |
| 2016 | 16 | WTA | 1 | 2 | 3 | 33.3% | 996 | 198 |
| 2017 | 17 | Qualifying | 2 | 5 | 7 | 28.6% | — | — |
| 2017 | 17 | WTA | 3 | 5 | 8 | 37.5% | 194 | 150 |
| 2018 | 18 | Qualifying | 1 | 2 | 3 | 33.3% | — | — |
| 2018 | 18 | WTA | 0 | 2 | 2 | 0.0% | 151 | 313 |
| 2019 | 19 | Qualifying | 1 | 1 | 2 | 50.0% | — | — |
| 2022 | 22 | Qualifying | 4 | 0 | 4 | 100.0% | — | — |
| 2022 | 22 | WTA | 0 | 2 | 2 | 0.0% | 379 | 197 |
| 2023 | 23 | Qualifying | 5 | 4 | 9 | 55.6% | — | — |
| 2023 | 23 | WTA | 3 | 6 | 9 | 33.3% | 198 | 87 |
| 2024 | 24 | Qualifying | 4 | 8 | 12 | 33.3% | — | — |
| 2024 | 24 | WTA | 0 | 7 | 7 | 0.0% | 89 | 241 |
| 2026 | 26 | Qualifying | 7 | 2 | 9 | 77.8% | — | — |
| 2026 | 26 | WTA | 1 | 3 | 4 | 25.0% | 259 | 137 |
| Career | — | 8 | 27 | 35 | 22.9% | — | — |
Career Results by Surface
| Season | Age | Type | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 2016 | 16 | Qualifying | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% |
| 2016 | 16 | WTA | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 2017 | 17 | Qualifying | 1 | 4 | 5 | 20.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 2 | 5 | 7 | 28.6% |
| 2017 | 17 | WTA | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | — | — | — | — | 3 | 5 | 8 | 37.5% |
| 2018 | 18 | Qualifying | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 2018 | 18 | WTA | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 2019 | 19 | Qualifying | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 2022 | 22 | Qualifying | 4 | 0 | 4 | 100.0% | — | — | — | — | — | — | — | — | 4 | 0 | 4 | 100.0% |
| 2022 | 22 | WTA | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% |
| 2023 | 23 | Qualifying | 3 | 4 | 7 | 42.9% | 2 | 0 | 2 | 100.0% | — | — | — | — | 5 | 4 | 9 | 55.6% |
| 2023 | 23 | WTA | 1 | 4 | 5 | 20.0% | 2 | 2 | 4 | 50.0% | — | — | — | — | 3 | 6 | 9 | 33.3% |
| 2024 | 24 | Qualifying | 3 | 6 | 9 | 33.3% | — | — | — | — | 1 | 2 | 3 | 33.3% | 4 | 8 | 12 | 33.3% |
| 2024 | 24 | WTA | 0 | 3 | 3 | 0.0% | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 7 | 7 | 0.0% |
| 2026 | 26 | Qualifying | 2 | 1 | 3 | 66.7% | 2 | 1 | 3 | 66.7% | 3 | 0 | 3 | 100.0% | 7 | 2 | 9 | 77.8% |
| 2026 | 26 | WTA | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% |
| Career | — | — | 6 | 18 | 24 | 25.0% | 2 | 7 | 9 | 22.2% | 0 | 2 | 2 | 0.0% | 8 | 27 | 35 | 22.9% |
Career Results by Opponent Rank
| Season | Age | 1-10 | 11-30 | 31-100 | 100+ | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2016 | 16 | 0 | 1 | 1 | 0.0% | 0 | 0 | — | — | 1 | 1 | 2 | 50.0% | 0 | 0 | — | — | 1 | 2 | 3 | 33.3% |
| 2017 | 17 | 0 | 2 | 2 | 0.0% | 1 | 0 | 1 | 100.0% | 2 | 3 | 5 | 40.0% | 0 | 0 | — | — | 3 | 5 | 8 | 37.5% |
| 2018 | 18 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% |
| 2022 | 22 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% |
| 2023 | 23 | 0 | 0 | — | — | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 2 | 1 | 3 | 66.7% | 3 | 6 | 9 | 33.3% |
| 2024 | 24 | 0 | 0 | — | — | 0 | 0 | — | — | 0 | 5 | 5 | 0.0% | 0 | 2 | 2 | 0.0% | 0 | 7 | 7 | 0.0% |
| 2026 | 26 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 0 | 1 | 100.0% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% |
| Career | 0 | 4 | 4 | 0.0% | 2 | 4 | 6 | 33.3% | 4 | 11 | 15 | 26.7% | 2 | 8 | 10 | 20.0% | 8 | 27 | 35 | 22.9% | |
Advanced Stats
| Season | Age | ELO | ELO % | Hard % | Clay % | Grass % | Set Win % | Set Margin | SoS % | Deep Run % | Dec. Set W% | TB W | TB L | TB W% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 16 | 1540 | 75 | 73 | — | — | 0.0% | -4.75 | 93 | 0 | — | 0 | 0 | — |
| 2017 | 17 | 1526 | 67 | 63 | — | — | 45.0% | -0.83 | 81 | 0 | 25 | 0 | 0 | — |
| 2018 | 18 | 1488 | 46 | — | — | — | 20.0% | -3.25 | 29 | 0 | — | 0 | 0 | — |
| 2019 | 19 | 1464 | 24 | — | — | — | — | — | 25 | — | — | 0 | 0 | — |
| 2020 | 20 | 1451 | 13 | — | — | — | — | — | 20 | — | — | 0 | 0 | — |
| 2022 | 22 | 1535 | 68 | — | — | — | 0.0% | -2.00 | 32 | 0 | — | 0 | 1 | — |
| 2023 | 23 | 1565 | 74 | 52 | 68 | — | 31.6% | -0.96 | 74 | 0 | — | 0 | 1 | — |
| 2024 | 24 | 1438 | 11 | 6 | 34 | — | 27.8% | -1.79 | 56 | 0 | 0 | 1 | 3 | 25 |
| 2025 | 25 | 1482 | 40 | — | — | — | — | — | 57 | — | — | 0 | 0 | — |
| 2026 | 26 | 1587 | 74 | — | — | — | 33.3% | -0.83 | 70 | 0 | — | 1 | 1 | — |
| Career | 1518 | 54 | 51 | 50 | — | 30.4% | -1.66 | 65 | 0 | 18 | 2 | 6 | 25 |
Tournament Results by Category
Results show best round reached per tournament per season.
Grand Slams
| Season | Age | AO | RG | W | USO |
|---|---|---|---|---|---|
| 2016 | 16 | — | — | — | R64 |
| 2017 | 17 | R128 | — | — | R128 |
| 2023 | 23 | — | R32 | — | R128 |
| 2024 | 24 | R128 | R128 | Q3 | — |
| 2026 | 26 | — | Q3 | R128 | — |
WTA 1000
| Season | Age | BEI | CIN | IW | MIA | GUA | MON |
|---|---|---|---|---|---|---|---|
| 2017 | 17 | — | Q1 | R32 | Q1 | — | — |
| 2018 | 18 | — | — | R128 | — | — | — |
| 2022 | 22 | — | — | — | — | R64 | — |
| 2023 | 23 | Q1 | — | — | — | — | R64 |
| 2024 | 24 | — | — | R64 | Q1 | — | Q2 |
| 2026 | 26 | — | — | R64 | — | — | — |
WTA 500
| Season | Age | BRI | SDG | TKY | WAS | BER | CHA | GUA | LIN | NEW | SAN | STA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 16 | — | — | — | — | — | — | — | — | R32 | — | — |
| 2017 | 17 | — | — | — | — | — | R64 | — | Q2 | Q1 | — | R16 |
| 2018 | 18 | Q1 | — | — | — | — | Q2 | — | — | — | — | — |
| 2019 | 19 | — | — | — | — | — | Q2 | — | — | — | — | — |
| 2022 | 22 | — | — | — | — | — | — | — | — | — | R32 | — |
| 2023 | 23 | — | Q2 | R16 | Q1 | — | R64 | — | — | — | — | — |
| 2024 | 24 | — | Q2 | — | — | Q2 | R64 | Q1 | — | — | — | — |
| 2026 | 26 | — | — | — | — | — | R64 | — | — | — | — | — |
WTA 250
WTA Ranking History full ranking history →
Current rank
137
Career high
84
Career-high date
Apr 1, 2024
First top 100
Jul 24, 2023
First top 50
—
First top 20
—
First top 10
—
Ranking History Matrix
| Season | Age | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 15 | — | — | — | — | — | 990 | 986 | 998 | 987 | 999 | 988 | 995 |
| 2016 | 16 | 995 | 632 | 685 | 671 | 435 | 442 | 444 | 374 | 274 | 207 | 196 | 198 |
| 2017 | 17 | 200 | 184 | 153 | 147 | 149 | 122 | 129 | 128 | 143 | 144 | 150 | 150 |
| 2018 | 18 | 139 | 148 | 183 | 179 | 189 | 235 | 246 | 296 | 278 | 323 | 321 | 313 |
| 2019 | 19 | 364 | 362 | 368 | 367 | 347 | 343 | 324 | 346 | 366 | 365 | 424 | 424 |
| 2020 | 20 | 423 | 451 | 480 | 480 | — | — | — | 467 | 474 | 473 | 477 | 479 |
| 2021 | 21 | 480 | 488 | 493 | 530 | 532 | 535 | 559 | 563 | 578 | 418 | 376 | 378 |
| 2022 | 22 | 370 | 357 | 349 | 335 | 334 | 265 | 231 | 211 | 194 | 176 | 196 | 197 |
| 2023 | 23 | 189 | 182 | 187 | 183 | 138 | 119 | 97 | 93 | 96 | 94 | 90 | 87 |
| 2024 | 24 | 92 | 89 | 86 | 84 | 99 | 129 | 155 | 164 | 170 | 196 | 238 | 241 |
| 2025 | 25 | 253 | 248 | 284 | 331 | 408 | 463 | 497 | 418 | 342 | 259 | 259 | 259 |
| 2026 | 26 | 257 | 185 | 162 | 152 | 145 | 137 | — | — | — | — | — | — |
Similar Players
Other WTA players ranked by a composite similarity score over country, era, and peak rank.
| Player | Country | Peak Rank | Peak Elo | Grand Slams | Titles | M | W | L | Win % | Active Years | Match Log |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Claire Liu | USA | 52 | 1,767 | 0 | 0 | 103 | 42 | 61 | 40.8% | 2017-2026 | Match log |
| Katie Volynets | USA | 56 | 1,802 | 0 | 0 | 120 | 41 | 79 | 34.2% | 2019-2026 | Match log |
| Sachia Vickery | USA | 73 | 1,699 | 0 | 0 | 94 | 38 | 56 | 40.4% | 2013-2024 | Match log |
| Lara Arruabarrena | ESP | 52 | 1,722 | 0 | 2 | 219 | 99 | 120 | 45.2% | 2011-2021 | Match log |
| Nao Hibino | JPN | 56 | 1,726 | 0 | 3 | 196 | 79 | 117 | 40.3% | 2015-2025 | Match log |
| Kateryna Baindl | UKR | 62 | 1,730 | 0 | 0 | 182 | 75 | 107 | 41.2% | 2013-2024 | Match log |
| Evgeniya Rodina | RUS | 67 | 1,663 | 0 | 0 | 193 | 74 | 119 | 38.3% | 2005-2023 | Match log |
| Elena-Gabriela Ruse | ROU | 51 | 1,879 | 0 | 1 | 142 | 61 | 81 | 43.0% | 2016-2026 | Match log |
| Mandy Minella | LUX | 66 | 1,644 | 0 | 1 | 160 | 58 | 102 | 36.3% | 2005-2021 | Match log |
| Kamilla Rakhimova | UZB | 60 | 1,752 | 0 | 0 | 140 | 56 | 84 | 40.0% | 2019-2026 | Match log |
| Sílvia Soler-Espinosa | ESP | 54 | 1,643 | 0 | 0 | 158 | 56 | 102 | 35.4% | 2009-2019 | Match log |
| Greet Minnen | BEL | 59 | 1,776 | 0 | 0 | 131 | 52 | 79 | 39.7% | 2019-2026 | Match log |
Frequently Asked Questions
- How old is Kayla Day?
- Kayla Day is 26 years old, born on September 28, 1999.
- Which country is Kayla Day from?
- Kayla Day is from United States.
- How tall is Kayla Day?
- Kayla Day is 173 cm / 5'8".
- Does Kayla Day use a one-handed or two-handed backhand?
- Kayla Day uses a two-handed backhand.
- Is Kayla Day left-handed or right-handed?
- Kayla Day plays left-handed.
- How many Grand Slams has Kayla Day won?
- Kayla Day has not won a Grand Slam title.
- How many WTA 1000 titles has Kayla Day won?
- Kayla Day has not won a WTA 1000 title.
- What is Kayla Day's highest WTA ranking?
- Kayla Day's career-high WTA singles ranking is world No. 84, first achieved on April 1, 2024.
- What is Kayla Day's career win-loss record?
- Kayla Day has a career WTA singles record of 8 wins and 27 losses (22.9%).
- How much career prize money has Kayla Day earned?
- Kayla Day has earned at least $1,397,626 in career prize money from professional tennis.
- When did Kayla Day play professional tennis?
- Kayla Day turned professional in 2016 and was active through 2026.
- What is Kayla Day's best surface?
- Kayla Day's best surface is hard court with a 25.0% win rate (6W-18L).
- Who is Kayla Day's biggest rival?
- Kayla Day's most frequent opponent is Madison Keys, with a head-to-head record of 1–2 across 3 meetings.