# Barbora Krejčíková career statistics

This is a list of the main career statistics of professional Czech tennis player Barbora Krejčíková. Across Grand Slam singles, doubles, and mixed doubles events, Krejčíková has won 12 total titles, 2 in singles, 7 in doubles, and 3 in mixed doubles titles.
Until 2021, Krejčíková was mostly known for her results in doubles and mixed doubles. She made significant progress in singles during the 2021 season, when she won her first Women's Tennis Association (WTA) singles title, first Grand Slam singles title and also being ranked as No. 3. The following year she had the chance to be world No. 1 after the Australian Open but she missed that opportunity. A month later, she climbed to place No. 2 as her career-highest. At the 2023 Dubai Championships, she won her first WTA 1000 title and in that way collected at least one title from all categories in either singles or doubles – only missing Year-end championships title in singles. There she also achieved wins against the three highest ranked players on the WTA Ranking, becoming one of the few players to do so.
Despite focusing more in singles, Krejčíková continued to make significant results in doubles as well. After winning French Open and Wimbledon in doubles events in 2018, she became No. 1 doubles player. At the 2020 Tokyo Summer Olympics, postponed in 2021 due to COVID-19, she has won Gold medal in doubles event. In 2021, she also won WTA Finals. All mentioned doubles achievements she made alongside countrymate Kateřina Siniaková.
Despite strong results in the 2022-2023 seasons, Krejčíková experienced a significant loss in ranking in the middle of 2024 due to multiple reported injuries and illnesses. Surprisingly, seeded only 31st, she put on a dominant display of her all-court game to win the Women's Singles title at the 2024 Wimbledon Championships, beating five higher seeded players including Danielle Collins (11th), Jeļena Ostapenko (13th), Elena Rybakina (4th), and Jasmine Paolini (7th) along the way.
At the Grand Slam level, she has a total of 12 titles: 2 in singles, 7 in doubles, and 3 in mixed doubles as of July 2024. She completed her "Career Grand Slam" in doubles by winning the 2022 US Open alongside Siniaková. By winning this title, she did not only collect all grand slams but also achieved "Career Golden Slam" and "Career Super Slam" at the same time. Achieving this alongside Siniaková, they became the second women's pair (and the third and fourth women overall, after Gigi Fernández and Pam Shriver) to complete this goal.

## Performance timelines

Key :
| W | F | SF | QF | #R | RR | Q# | P# | DNQ | A | Z# | PO | G | S | B | NMS | NTI | P | NH |
Only main-draw results in WTA Tour, Grand Slam tournaments, Billie Jean King Cup (Fed Cup), United Cup, Hopman Cup and Olympic Games are included in win–loss records.

### Singles

Current after the 2024 WTA Finals.
| Tournament | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | SR | W–L | Win% |
| Grand Slam tournaments ||||||||||||||||
| Australian Open | A | Q2 | Q3 | Q2 | Q3 | Q2 | 2R | 2R | QF | 4R | QF | A | 0 / 5 | 13–5 | 72% |
| French Open | A | Q2 | A | A | 1R | Q1 | 4R | W | 1R | 1R | 1R | | 1 / 6 | 10–5 | 67% |
| Wimbledon | A | Q1 | Q1 | Q2 | A | A | NH | 4R | 3R | 2R | W | | 1 / 4 | 13–3 | 81% |
| US Open | Q3 | Q1 | A | Q1 | Q1 | Q2 | A | QF | 2R | 1R | 2R | | 0 / 4 | 6–4 | 60% |
| Win–loss | 0–0 | 0–0 | 0–0 | 0–0 | 0–1 | 0–0 | 4–2 | 15–3 | 7–4 | 4–4 | 12–3 | 0–0 | 2 / 19 | 42–17 | 71% |
| Year-end championships ||||||||||||||||
| WTA Finals | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | NH | RR | DNQ | Alt | SF | | 0 / 2 | 2–5 | 29% |
| WTA Elite Trophy | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | NH | NH | NH | RR | NH | NH | 0 / 1 | 1–1 | 50% |
| National representation ||||||||||||||||
| Summer Olympics | NH | NH | A | NH | NH | NH | NH | 3R | NH | NH | QF | NH | 0 / 2 | 5–2 | 71% |
| Billie Jean King Cup | A | A | A | A | W | 1R | RR | RR | A | SF | A | | 1 / 4 | 1–2 | 33% |
| WTA 1000 tournaments ||||||||||||||||
| Qatar Open | A | NTI | Q1 | NTI | Q1 | NTI | A | NTI | 3R | NTI | A | A | 0 / 1 | 1–1 | 50% |
| Dubai Championships | NTI | A | NTI | A | NTI | A | NTI | F | NTI | W | A | A | 1 / 2 | 11–1 | 92% |
| Indian Wells Open | A | A | A | A | Q2 | A | NH | 4R | A | 4R | A | A | 0 / 2 | 4–2 | 67% |
| Miami Open | A | A | A | A | Q2 | A | NH | 2R | A | 4R | A | A | 0 / 2 | 3–2 | 60% |
| Madrid Open | A | A | A | A | Q1 | A | NH | 1R | A | 4R | 2R | | 0 / 3 | 2–3 | 40% |
| Italian Open | A | A | A | A | A | A | A | 3R | A | 3R | A | | 0 / 2 | 3–2 | 60% |
| Canadian Open | A | A | A | Q2 | 1R | Q1 | NH | A | 1R | A | A | | 0 / 2 | 0–2 | 0% |
| Cincinnati Open | A | A | A | A | A | A | A | QF | 1R | 1R | A | | 0 / 3 | 3–3 | 50% |
| Guadalajara Open | NH | NH | NH | NH | NH | NH | NH | NH | 1R | A | NTI | NTI | 0 / 1 | 0–1 | 0% |
| China Open | A | A | A | A | A | A | NH | NH | NH | 1R | 2R | | 0 / 2 | 0–2 | 0% |
| Wuhan Open | A | A | A | A | A | A | NH | NH | NH | NH | 2R | | 0 / 1 | 0–1 | 0% |
| Career statistics ||||||||||||||||
| | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | SR | W–L | Win% |
| Tournaments | 1 | 1 | 5 | 4 | 3 | 1 | 5 | 17 | 17 | 20 | 16 | 0 | Career total: 90 | Career total: 90 | Career total: 90 |
| Titles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 1 | 0 | Career total: 8 | Career total: 8 | Career total: 8 |
| Finals | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 3 | 4 | 1 | 0 | Career total: 13 | Career total: 13 | Career total: 13 |
| Hard win–loss | 1–1 | 0–1 | 1–2 | 0–1 | 1–2 | 0–0 | 5–3 | 26–14 | 21–10 | 24–12 | 9–9 | 0–0 | 5 / 55 | 88–55 | 62% |
| Clay win–loss | 0–0 | 0–0 | 1–3 | 5–3 | 0–1 | 2–1 | 4–2 | 15–3 | 2–3 | 5–5 | 3–5 | 0–0 | 2 / 27 | 37–26 | 59% |
| Grass win–loss | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 0–0 | 3–1 | 2–2 | 5–2 | 9–2 | 0–0 | 1 / 8 | 19–7 | 73% |
| Overall win–loss | 1–1 | 0–1 | 2–5 | 5–4 | 1–3 | 2–1 | 9–5 | 44–18 | 25–15 | 34–19 | 21–16 | 0–0 | 8 / 90 | 144–88 | 62% |
| Win (%) | 50% | 0% | 29% | 56% | 25% | 67% | 64% | 71% | 63% | 64% | 57% | – | Career total: 62% | Career total: 62% | Career total: 62% |
| Year-end ranking | 188 | 187 | 250 | 126 | 203 | 135 | 65 | 5 | 21 | 10 | 10 | | $15,839,383 | $15,839,383 | $15,839,383 |

### Doubles

Current after the 2024 Australian Open.
| Tournament | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | SR | W–L | Win% |
| Grand Slam tournaments |||||||||||||||
| Australian Open | A | A | 2R | 2R | 3R | QF | SF | F | W | W | QF | 2 / 9 | 31–7 | 82% |
| French Open | A | 1R | SF | 3R | W | 1R | SF | W | A | 1R | 3R | 2 / 9 | 25–7 | 78% |
| Wimbledon | A | A | 1R | 1R | W | SF | NH | QF | W | A | QF | 2 / 7 | 20–5 | 80% |
| US Open | A | A | QF | 3R | SF | A | A | 1R | W | 2R | A | 1 / 6 | 16–5 | 76% |
| Win–loss | 0–0 | 0–1 | 8–4 | 5–4 | 18–2 | 7–3 | 8–2 | 12–3 | 18–0 | 7–2 | 6–2 | 7 / 30 | 89–23 | 80% |
| Year-end championships |||||||||||||||
| WTA Finals | DNQ | DNQ | DNQ | DNQ | F | RR | NH | W | F | RR | DNQ | 1 / 5 | 13–6 | 68% |
| National representation |||||||||||||||
| Summer Olympics | NH | NH | A | NH | NH | NH | NH | G | NH | NH | QF | 1 / 2 | 7–1 | 88% |
| Billie Jean King Cup | A | A | A | A | W | 1R | RR | RR | A | SF | A | 1 / 4 | 3–2 | 60% |
| WTA 1000 |||||||||||||||
| Qatar Open | A | NH | 2R | NH | SF | NH | SF | NH | QF | NH | A | 0 / 4 | 7–4 | 64% |
| Dubai Championships | NH | A | NH | A | NH | A | NH | QF | NH | A | A | 0 / 1 | 1–1 | 50% |
| Indian Wells Open | A | A | A | A | 2R | F | NH | QF | A | W | A | 1 / 4 | 12–3 | 80% |
| Miami Open | A | A | A | A | F | 1R | NH | 2R | A | A | A | 0 / 3 | 5–3 | 63% |
| Madrid Open | A | A | A | 1R | 2R | QF | NH | W | A | A | F | 1 / 5 | 10–4 | 71% |
| Italian Open | A | A | A | QF | 1R | SF | A | QF | A | A | A | 0 / 3 | 5–4 | 56% |
| Canadian Open | A | A | A | 2R | 2R | W | NH | A | 2R | A | A | 1 / 4 | 5–3 | 63% |
| Cincinnati Open | A | A | A | A | QF | QF | A | SF | 2R | QF | A | 0 / 5 | 4–5 | 44% |
| Guadalajara Open | NH | NH | NH | NH | NH | NH | NH | NH | SF | A | NMS | 0 / 1 | 2–1 | 67% |
| China Open | A | A | A | A | A | A | NH | NH | NH | 2R | A | 0 / 1 | 0–1 | 0% |
| Wuhan Open | A | A | A | A | A | A | NH | NH | NH | NH | 2R | 0 / 1 | 1–1 | 50% |
| Career statistics |||||||||||||||
| | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | SR | W–L | Win% |
| Tournaments | 3 | 7 | 12 | 15 | 17 | 12 | 7 | 15 | 11 | 12 | 5 | Career total: 116 | Career total: 116 | Career total: 116 |
| Titles | 0 | 1 | 0 | 0 | 2 | 2 | 1 | 5 | 3 | 4 | 0 | Career total: 18 | Career total: 18 | Career total: 18 |
| Finals | 1 | 1 | 1 | 1 | 5 | 3 | 2 | 6 | 4 | 4 | 0 | Career total: 28 | Career total: 28 | Career total: 28 |
| Hard win–loss | 5–2 | 6–2 | 12–7 | 7–8 | 21–10 | 17–8 | 16–3 | 28–8 | 22–6 | 21–8 | 5–1 | 12 / 74 | 160–63 | 72% |
| Clay win–loss | 0–1 | 0–4 | 7–4 | 9–6 | 8–4 | 4–3 | 6–2 | 11–1 | 0–0 | 0–1 | 7–2 | 3 / 32 | 52–28 | 65% |
| Grass win–loss | 0–0 | 0–0 | 0–1 | 0–1 | 8–1 | 4–1 | NH | 1–1 | 7–1 | 4–1 | 5–2 | 3 / 13 | 29–9 | 76% |
| Overall win–loss | 5–3 | 6–6 | 19–12 | 16–15 | 37–15 | 25–12 | 22–5 | 40–10 | 29–7 | 25–10 | 18–5 | 18 / 113 | 242–100 | 71% |
| Win (%) | 63% | 50% | 61% | 52% | 71% | 68% | 81% | 80% | 81% | 71% | 78% | Career total: 71% | Career total: 71% | Career total: 71% |
| Year-end ranking | 121 | 87 | 32 | 54 | 1 | 13 | 7 | 2 | 3 | 13 | 29 | | | |

### Mixed doubles

| Tournament | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2024 | SR | W–L | Win% |
| Australian Open | A | 1R | A | W | W | W | A | 3 / 4 | 15–1 | 94% |
| French Open | A | 1R | A | A | NH | QF | 2R | 0 / 3 | 2–2 | 50% |
| Wimbledon | 2R | 3R | A | A | NH | A | A | 0 / 1 | 2–2 | 50% |
| US Open | QF | A | A | A | NH | A | QF | 0 / 2 | 4–2 | 67% |
| Win–loss | 3–2 | 1–3 | 0–0 | 5–0 | 5–0 | 6–1 | 3–1 | 3 / 11 | 23–7 | 77% |

## Grand Slam tournament finals
### Singles: 2 (2 titles)

| Result | Year | Tournament | Surface | Opponents | Score |
| Win | 2021 | French Open | Clay | Anastasia Pavlyuchenkova | 6–1, 2–6, 6–4 |
| Win | 2024 | Wimbledon | Grass | Jasmine Paolini | 6–2, 2–6, 6–4 |

### Doubles: 8 (7 titles, 1 runner-ups)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Win | 2018 | French Open | Clay | Kateřina Siniaková | Eri Hozumi Makoto Ninomiya | 6–3, 6–3 |
| Win | 2018 | Wimbledon | Grass | Kateřina Siniaková | Nicole Melichar Květa Peschke | 6–4, 4–6, 6–0 |
| Loss | 2021 | Australian Open | Hard | Kateřina Siniaková | Elise Mertens Aryna Sabalenka | 2–6, 3–6 |
| Win | 2021 | French Open (2) | Clay | Kateřina Siniaková | Bethanie Mattek-Sands Iga Świątek | 6–4, 6–2 |
| Win | 2022 | Australian Open | Hard | Kateřina Siniaková | Anna Danilina Beatriz Haddad Maia | 6–7$^{(3–7)}$, 6–4, 6–4 |
| Win | 2022 | Wimbledon (2) | Grass | Kateřina Siniaková | Elise Mertens Zhang Shuai | 6–2, 6–4 |
| Win | 2022 | US Open | Hard | Kateřina Siniaková | Caty McNally Taylor Townsend | 3–6, 7–5, 6–1 |
| Win | 2023 | Australian Open (2) | Hard | Kateřina Siniaková | Shuko Aoyama Ena Shibahara | 6–4, 6–3 |

### Mixed doubles: 3 (3 titles)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Win | 2019 | Australian Open | Hard | Rajeev Ram | Astra Sharma John-Patrick Smith | 7–6$^{(7–3)}$, 6–1 |
| Win | 2020 | Australian Open (2) | Hard | Nikola Mektić | Bethanie Mattek-Sands Jamie Murray | 5–7, 6–4, [10–1] |
| Win | 2021 | Australian Open (3) | Hard | Rajeev Ram | Samantha Stosur Matthew Ebden | 6–1, 6–4 |

## Other significant finals
### Olympics
#### Doubles: 1 (1 Gold Medal)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Gold | 2021 | Tokyo Summer Olympics | Hard | Kateřina Siniaková | Belinda Bencic Viktorija Golubic | 7–5, 6–1 |

### WTA Finals
#### Doubles: 3 (1 title, 2 runner-ups)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Loss | 2018 | WTA Finals Singapore | Hard (i) | Kateřina Siniaková | Tímea Babos Kristina Mladenovic | 4–6, 5–7 |
| Win | 2021 | WTA Finals Guadalajara | Hard | Kateřina Siniaková | Hsieh Su-wei Elise Mertens | 6–3, 6–4 |
| Loss | 2022 | WTA Finals Fort Worth | Hard (i) | Kateřina Siniaková | Veronika Kudermetova Elise Mertens | 2–6, 6–4, [9–11] |

### WTA 1000
#### Singles: 2 (1 title, 1 runner-up)

| Result | Year | Tournament | Surface | Opponent | Score |
| Loss | 2021 | Dubai Championships | Hard | Garbiñe Muguruza | 6–7$^{(6–8)}$, 3–6 |
| Win | 2023 | Dubai Championships | Hard | Iga Świątek | 6–4, 6–2 |

#### Doubles: 6 (3 titles, 3 runner-ups)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Loss | 2018 | Miami Open | Hard | Kateřina Siniaková | Ashleigh Barty CoCo Vandeweghe | 2–6, 1–6 |
| Loss | 2019 | Indian Wells Open | Hard | Kateřina Siniaková | Elise Mertens Aryna Sabalenka | 3–6, 2–6 |
| Win | 2019 | Canadian Open | Hard | Kateřina Siniaková | Anna-Lena Grönefeld Demi Schuurs | 7–5, 6–0 |
| Win | 2021 | Madrid Open | Clay | Kateřina Siniaková | Gabriela Dabrowski Demi Schuurs | 6–4, 6–3 |
| Win | 2023 | Indian Wells Open | Hard | Kateřina Siniaková | Beatriz Haddad Maia Laura Siegemund | 6–1, 6–7$^{(3–7)}$, [10–7] |
| Loss | 2024 | Madrid Open | Clay | Laura Siegemund | Cristina Bucșa Sara Sorribes Tormo | 0–6, 2–6 |

## WTA Tour finals
### Singles: 13 (8 titles, 5 runner-ups)

* Legend
* Grand Slam (2–0)
* WTA Finals (0–0)
* WTA 1000 (1–1)
* WTA 500 (2–2)
* WTA 250 (3–2)
* Finals by surface
* Hard (5–3)
* Clay (2–1)
* Grass (1–1)
* Finals by setting
* Outdoor (6–5)
* Indoor (2–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | May 2017 | Nuremberg Cup, Germany | International | Clay | Kiki Bertens | 2–6, 1–6 |
| Loss | 0–2 | Mar 2021 | Dubai Championships, United Arab Emirates | WTA 1000 | Hard | Garbiñe Muguruza | 6–7$^{(6–8)}$, 3–6 |
| Win | 1–2 | May 2021 | Internationaux de Strasbourg, France | WTA 250 | Clay | Sorana Cîrstea | 6–3, 6–3 |
| Win | 2–2 | Jun 2021 | French Open, France | Grand Slam | Clay | Anastasia Pavlyuchenkova | 6–1, 2–6, 6–4 |
| Win | 3–2 | Jul 2021 | Prague Open, Czech Republic | WTA 250 | Hard | Tereza Martincová | 6–2, 6–0 |
| Loss | 3–3 | Jan 2022 | Sydney International, Australia | WTA 500 | Hard | Paula Badosa | 3–6, 6–4, 6–7$^{(4–7)}$ |
| Win | 4–3 | Oct 2022 | Tallinn Open, Estonia | WTA 250 | Hard (i) | Anett Kontaveit | 6–2, 6–3 |
| Win | 5–3 | Oct 2022 | Ostrava Open, Czech Republic | WTA 500 | Hard (i) | Iga Świątek | 5–7, 7–6$^{(7–4)}$, 6–3 |
| Win | 6–3 | Feb 2023 | Dubai Championships, UAE | WTA 1000 | Hard | Iga Świątek | 6–4, 6–2 |
| Loss | 6–4 | Jun 2023 | Birmingham Classic, United Kingdom | WTA 250 | Grass | Jeļena Ostapenko | 6–7$^{(8–10)}$, 4–6 |
| Win | 7–4 | Sep 2023 | Southern California Open, United States | WTA 500 | Hard | Sofia Kenin | 6–4, 2–6, 6–4 |
| Loss | 7–5 | Oct 2023 | Zhengzhou Open, China | WTA 500 | Hard | Zheng Qinwen | 6–2, 2–6, 4–6 |
| Win | 8–5 | Jul 2024 | Wimbledon, United Kingdom | Grand Slam | Grass | Jasmine Paolini | 6–2, 2–6, 6–4 |

### Doubles: 30 (19 titles, 11 runner-ups)

* Legend
* Grand Slam (7–1)
* Summer Olympics (1–0)
* WTA Finals (1–2)
* WTA 1000 (Premier 5 / Premier M) (3–3)
* WTA 500 (Premier) (2–2)
* WTA 250 (International) (5–3)
* Finals by surface
* Hard (12–9)
* Clay (4–2)
* Grass (3–0)
* Finals by setting
* Outdoor (0–0)
* Indoor (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | Oct 2014 | Luxembourg Open, Luxembourg | International | Hard (i) | Lucie Hradecká | Timea Bacsinszky Kristina Barrois | 6–3, 4–6, [4–10] |
| Win | 1–1 | Sep 2015 | Tournoi de Québec, Canada | International | Hard (i) | An-Sophie Mestach | María Irigoyen Paula Kania | 4–6, 6–3, [12–10] |
| Loss | 1–2 | Feb 2016 | St. Petersburg Trophy, Russia | Premier | Hard (i) | Vera Dushevina | Martina Hingis Sania Mirza | 3–6, 1–6 |
| Loss | 1–3 | Jul 2017 | Swedish Open, Sweden | International | Clay | María Irigoyen | Quirine Lemoine Arantxa Rus | 6–3, 3–6, [8–10] |
| Loss | 1–4 | Jan 2018 | Shenzhen Open, China | International | Hard | Kateřina Siniaková | Simona Halep Irina-Camelia Begu | 6–1, 1–6, [8–10] |
| Loss | 1–5 | Apr 2018 | Miami Open, United States | Premier M | Hard | Kateřina Siniaková | Ashleigh Barty CoCo Vandeweghe | 2–6, 1–6 |
| Win | 2–5 | Jun 2018 | French Open, France | Grand Slam | Clay | Kateřina Siniaková | Eri Hozumi Makoto Ninomiya | 6–3, 6–3 |
| Win | 3–5 | Jul 2018 | Wimbledon, United Kingdom | Grand Slam | Grass | Kateřina Siniaková | Nicole Melichar Květa Peschke | 6–4, 4–6, 6–0 |
| Loss | 3–6 | Oct 2018 | WTA Finals, Singapore | Finals | Hard (i) | Kateřina Siniaková | Tímea Babos Kristina Mladenovic | 4–6, 5–7 |
| Loss | 3–7 | Mar 2019 | Indian Wells Open, United States | Premier M | Hard | Kateřina Siniaková | Elise Mertens Aryna Sabalenka | 3–6, 2–6 |
| Win | 4–7 | Aug 2019 | Canadian Open, Canada | Premier 5 | Hard | Kateřina Siniaková | Anna-Lena Grönefeld Demi Schuurs | 7–5, 6–0 |
| Win | 5–7 | Oct 2019 | Linz Open, Austria | International | Hard (i) | Kateřina Siniaková | Barbara Haas Xenia Knoll | 6–4, 6–3 |
| Win | 6–7 | Jan 2020 | Shenzhen Open, China | International | Hard | Kateřina Siniaková | Zheng Saisai Duan Yingying | 6–2, 3–6, [10–4] |
| Loss | 6–8 | Feb 2020 | Dubai Championships, UAE | Premier | Hard | Zheng Saisai | Hsieh Su-wei Barbora Strýcová | 5–7, 6–3, [5–10] |
| Win | 7–8 | Feb 2021 | Gippsland Trophy, Australia | WTA 500 | Hard | Kateřina Siniaková | Chan Hao-ching Latisha Chan | 6–3, 7–6$^{(7–4)}$ |
| Loss | 7–9 | Feb 2021 | Australian Open, Australia | Grand Slam | Hard | Kateřina Siniaková | Elise Mertens Aryna Sabalenka | 2–6, 3–6 |
| Win | 8–9 | May 2021 | Madrid Open, Spain | WTA 1000 | Clay | Kateřina Siniaková | Gabriela Dabrowski Demi Schuurs | 6–4, 6–3 |
| Win | 9–9 | Jun 2021 | French Open, France (2) | Grand Slam | Clay | Kateřina Siniaková | Bethanie Mattek-Sands Iga Świątek | 6–4, 6–2 |
| Win | 10–9 | Aug 2021 | Tokyo Olympics, Japan | Olympics | Hard | Kateřina Siniaková | Belinda Bencic Viktorija Golubic | 7–5, 6–1 |
| Win | 11–9 | Nov 2021 | WTA Finals, Mexico | Finals | Hard | Kateřina Siniaková | Hsieh Su-wei Elise Mertens | 6–3, 6–4 |
| Win | 12–9 | Jan 2022 | Australian Open, Australia | Grand Slam | Hard | Kateřina Siniaková | Anna Danilina Beatriz Haddad Maia | 6–7$^{(3–7)}$, 6–4, 6–4 |
| Win | 13–9 | Jul 2022 | Wimbledon, United Kingdom (2) | Grand Slam | Grass | Kateřina Siniaková | Elise Mertens Zhang Shuai | 6–2, 6–4 |
| Win | 14–9 | Sep 2022 | US Open, United States | Grand Slam | Hard | Kateřina Siniaková | Caty McNally Taylor Townsend | 3–6, 7–5, 6–1 |
| Loss | 14–10 | Nov 2022 | WTA Finals, United States | Finals | Hard (i) | Kateřina Siniaková | Veronika Kudermetova Elise Mertens | 2–6, 6–4, [9–11] |
| Win | 15–10 | Jan 2023 | Australian Open, Australia (2) | Grand Slam | Hard | Kateřina Siniaková | Shuko Aoyama Ena Shibahara | 6–4, 6–3 |
| Win | 16–10 | Mar 2023 | Indian Wells Open, United States | WTA 1000 | Hard | Kateřina Siniaková | Beatriz Haddad Maia Laura Siegemund | 6–1, 6–7$^{(3–7)}$, [10–7] |
| Win | 17–10 | Jun 2023 | Birmingham Classic, United Kingdom | WTA 250 | Grass | Marta Kostyuk | Storm Hunter Alycia Parks | 6–2, 7–6$^{(9–7)}$ |
| Win | 18–10 | Sep 2023 | Southern California Open, United States | WTA 500 | Hard | Kateřina Siniaková | Danielle Collins CoCo Vandeweghe | 6–1, 6–4 |
| Loss | 18–11 | May 2024 | Madrid Open, Spain | WTA 1000 | Clay | Laura Siegemund | Cristina Bucșa Sara Sorribes Tormo | 0–6, 2–6 |
| Win | 19–11 | Jul 2024 | Prague Open, Czech Republic | WTA 250 | Clay | Kateřina Siniaková | Bethanie Mattek-Sands Lucie Šafářová | 6–3, 6–3 |
Note: Tournaments sourced from official WTA archives

## WTA Challenger finals
### Doubles: 1 (1 title)

| Result | Date | Tournament | Surface | Partner | Opponents | Score |
| Win | Nov 2015 | WTA 125 Limoges, France | Hard (i) | Mandy Minella | Margarita Gasparyan Oksana Kalashnikova | 1–6, 7–5, [10–6] |
Note: Tournaments sourced from official WTA archives

## ITF Circuit finals
### Singles: 21 (14 titles, 7 runner–ups)

* Legend
* $80,000 tournaments (1–0)
* $50/60,000 tournaments (3–0)
* $25,000 tournaments (4–4)
* $10/15,000 tournaments (6–3)
* Finals by surface
* Hard (1–1)
* Clay (13–6)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Sep 2011 | ITF Osijek, Croatia | 10,000 | Clay | Petra Šunić | 6–4, 0–6, 2–6 |
| Win | 1–1 | Oct 2012 | ITF Dubrovnik, Croatia | 10,000 | Clay | Polina Leykina | 6–4, 6–1 |
| Loss | 1–2 | Apr 2013 | ITF Šibenik, Croatia | 10,000 | Clay | Ágnes Bukta | 3–6, 2–6 |
| Win | 2–2 | Oct 2013 | ITF Solin, Croatia | 10,000 | Clay | Tereza Malíková | 6–2, 6–2 |
| Win | 3–2 | Oct 2013 | ITF Dubrovnik, Croatia | 10,000 | Clay | Polona Reberšak | 6–1, 3–6, 6–0 |
| Win | 4–2 | Nov 2013 | ITF Umag, Croatia | 10,000 | Clay | Ágnes Bukta | 6–1, 6–4 |
| Win | 5–2 | Dec 2013 | ITF Bol, Croatia | 10,000 | Clay | Ema Mikulčić | 3–6, 6–0, 6–3 |
| Loss | 5–3 | Mar 2014 | ITF Antalya, Turkey | 10,000 | Hard | Denisa Allertová | 3–6, 2–6 |
| Win | 6–3 | Jun 2014 | ITF Přerov, Czech Republic | 15,000 | Clay | Lenka Juríková | 6–3, 6–4 |
| Win | 7–3 | Jul 2014 | ITF Toruń, Poland | 25,000 | Clay | Maria Sakkari | 6–4, 6–1 |
| Win | 8–3 | Oct 2014 | ITF Istanbul, Turkey | 25,000 | Hard (i) | Viktorija Golubic | 6–1, 6–4 |
| Loss | 8–4 | Feb 2015 | ITF Beinasco, Italy | 25,000 | Clay (i) | Kristína Kučová | 4–6, 6–7$^{(3–7)}$ |
| Win | 9–4 | Jul 2015 | ITF Olomouc, Czech Republic | 50,000 | Clay | Petra Cetkovská | 3–6, 6–4, 7–6$^{(5)}$ |
| Loss | 9–5 | Aug 2015 | ITF Plzeň, Czech Republic | 25,000 | Clay | Andrea Hlaváčková | 6–3, 2–6, 3–6 |
| Loss | 9–6 | Mar 2017 | ITF Mornington, Australia | 25,000 | Clay | Destanee Aiava | 2–6, 6–4, 2–6 |
| Loss | 9–7 | Apr 2017 | ITF Mornington, Australia | 25,000 | Clay | Shérazad Reix | 6–7$^{(3–7)}$, 4–6 |
| Win | 10–7 | Jul 2018 | ITF Toruń, Poland | 25,000 | Clay | Rebecca Šramková | 7–5, 6–1 |
| Win | 11–7 | Apr 2019 | ITF Innisbrook, United States | 80,000 | Clay | Nicole Gibbs | 6–0, 6–1 |
| Win | 12–7 | Apr 2019 | ITF Pelham, United States | 25,000 | Clay | Caroline Dolehide | 6–4, 6–3 |
| Win | 13–7 | May 2019 | ITF Wiesbaden, Germany | 60,000 | Clay | Katarina Zavatska | 6–4, 7–6$^{(7–2)}$ |
| Win | 14–7 | Jun 2019 | ITF Stare Splavy, Czech Republic | 60,000 | Clay | Denisa Allertová | 6–2, 6–3 |

### Doubles: 26 (19 titles, 7 runner–ups)

* Legend
* $50/60,000 tournaments (3–2)
* $25,000 tournaments (5–1)
* $10/15,000 tournaments (11–4)
* Finals by surface
* Hard (1–2)
* Clay (18–5)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | Sep 2011 | ITF Osijek, Croatia | 10,000 | Clay | Aneta Dvořáková | Diana Bogoliy Alena Tarasova | 7–5, 6–2 |
| Win | 2–0 | Oct 2011 | ITF Dubrovnik, Croatia | 10,000 | Clay | Victoria Kan | Martina Kubičíková Dalia Zafirova | 7–6$^{(7–3)}$, 6–0 |
| Win | 3–0 | Aug 2012 | ITF Osijek, Croatia | 10,000 | Clay | Aneta Dvořáková | Kateřina Kramperová Petra Krejsová | 6–4, 3–6, [10–8] |
| Win | 4–0 | Oct 2012 | ITF Sarajevo, BiH | 15,000 | Clay | Tereza Malíková | Angelica Moratelli Milana Špremo | 6–3, 6–2 |
| Loss | 4–1 | Oct 2012 | ITF Dubrovnik, Croatia | 10,000 | Clay | Martina Kubičíková | Giulia Bruzzone Chiara Mendo | 4–6, 2–6 |
| Win | 5–1 | Oct 2012 | ITF Dubrovnik, Croatia | 10,000 | Clay | Tereza Malíková | Lucia Butkovská Christina Shakovets | 7–5, 7–6$^{(7–5)}$ |
| Win | 6–1 | Apr 2013 | ITF Bol, Croatia | 10,000 | Clay | Polina Leykina | Jana Fett Bernarda Pera | 6–3, 6–3 |
| Win | 7–1 | Apr 2013 | ITF Šibenik, Croatia | 10,000 | Clay | Polina Leykina | Cindy Burger Anna Klasen | 3–6, 6–3, [12–10] |
| Loss | 7–2 | Aug 2013 | ITF Bad Saulgau, Germany | 25,000 | Clay | Kateřina Siniaková | Laura-Ioana Andrei Elena Bogdan | 7–6$^{(13–11)}$, 4–6, [8–10] |
| Win | 8–2 | Aug 2013 | ITF Hechingen, Germany | 25,000 | Clay | Kateřina Siniaková | Laura-Ioana Andrei Laura Thorpe | 6–1, 6–4 |
| Win | 9–2 | Oct 2013 | ITF Dubrovnik, Croatia | 10,000 | Clay | Lenka Juríková | Gabriela Pantůčková Polona Reberšak | 7–5, 3–6, [10–4] |
| Loss | 9–3 | Oct 2013 | ITF Dubrovnik, Croatia | 10,000 | Clay | Lenka Juríková | Ágnes Bukta Vivien Juhászová | 3–6, 3–6 |
| Loss | 9–4 | Nov 2013 | ITF Umag, Croatia | 10,000 | Clay | Ágnes Bukta | Vivien Juhászová Tereza Malíková | 4–6, 6–7$^{(5–7)}$ |
| Win | 10–4 | Nov 2013 | ITF Bol, Croatia | 10,000 | Clay | Demi Schuurs | Vivien Juhászová Tereza Malíková | 6–2, 6–4 |
| Win | 11–4 | Nov 2013 | ITF Bol, Croatia | 10,000 | Clay | Ana Bianca Mihăilă | Bojana Marinković Natalija Šipek | 6–2, 6–2 |
| Loss | 11–5 | Mar 2014 | ITF Antalya, Turkey | 10,000 | Hard | İpek Soylu | Susanne Celik Kotomi Takahata | 4–6, 3–6 |
| Win | 12–5 | Mar 2014 | ITF Maribor, Slovenia | 25,000 | Clay | Kateřina Siniaková | Cindy Burger Daniela Seguel | 6–0, 6–1 |
| Win | 13–5 | Jun 2014 | ITF Sarajevo, BiH | 15,000 | Clay | Viktoriya Tomova | Carolin Daniels Melis Sezer | 7–6$^{(7–3)}$, 6–2 |
| Loss | 13–6 | Jul 2014 | ITF Olomouc, Czech Republic | 50,000 | Clay | Aleksandra Krunić | Petra Cetkovská Renata Voráčová | 2–6, 6–4, [7–10] |
| Win | 14–6 | Jul 2014 | ITF Sobota, Poland | 50,000 | Clay | Aleksandra Krunić | Anastasiya Vasylyeva Maryna Zanevska | 3–6, 6–0, [10–6] |
| Win | 15–6 | Jun 2015 | ITF Padua, Italy | 25,000 | Clay | María Irigoyen | Réka Luca Jani Paula Ormaechea | 6–4, 6–2 |
| Win | 16–6 | Jun 2015 | ITF Montpellier, France | 50,000 | Clay | María Irigoyen | Laura Siegemund Renata Voráčová | 6–4, 6–2 |
| Win | 17–6 | Aug 2015 | ITF lzeň, Czech Republic | 25,000 | Clay | Rebecca Peterson | Lenka Kunčíková Karolína Stuchlá | 6–4, 6–3 |
| Loss | 17–7 | Oct 2015 | ITF Victoria, Mexico | 50,000 | Hard | María Irigoyen | Ysaline Bonaventure Elise Mertens | 4–6, 6–4, [6–10] |
| Win | 18–7 | Oct 2015 | ITF Tampico, Mexico | 50,000 | Hard | María Irigoyen | Verónica Cepede Royg Marina Melnikova | 7–5, 6–2 |
| Win | 19–7 | Mar 2017 | ITF Mornington, Australia | 25,000 | Clay | Julia Glushko | Jessica Moore Varatchaya Wongteanchai | 6–4, 2–6, [11–9] |
Note: Tournaments sourced from official ITF archives

## Junior finals
### Junior Grand Slam finals
#### Girls' doubles: 4 (3 titles, 1 runner–up)

| Result | Year | Tournament | Surface | Partner | Opponents | Score |
| Loss | 2013 | Australian Open | Hard | Oleksandra Korashvili | Ana Konjuh Carol Zhao | 7–5, 4–6, [7–10] |
| Win | 2013 | French Open | Clay | Kateřina Siniaková | Doménica González Beatriz Haddad Maia | 7–5, 6–2 |
| Win | 2013 | Wimbledon | Grass | Kateřina Siniaková | Anhelina Kalinina Iryna Shymanovich | 6–3, 6–1 |
| Win | 2013 | US Open | Hard | Kateřina Siniaková | Belinda Bencic Sara Sorribes Tormo | 6–3, 6–4 |

### ITF finals
#### Singles: 11 (7 titles, 4 runner–ups)

* Legend
* Grade 1 / B1 (3–1)
* Grade 2 (2–1)
* Grade 4 (1–1)
* Grade 5 (1–1)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Win | 1–0 | Aug 2009 | ITF Mostar, BiH | Grade 5 | Clay | Karolina Pondusova | 6–1, 6–3 |
| Loss | 1–1 | Sep 2009 | ITF Luzern, Switzerland | Grade 5 | Clay | Samira Giger | 6–1, 2–6, 4–6 |
| Win | 2–1 | Jun 2010 | ITF Maribor, Slovenia | Grade 4 | Clay | Ksenia Gospodinova | 6–4, 6–4 |
| Loss | 2–2 | Aug 2010 | ITF Žilina, Slovakia | Grade 4 | Clay | Petra Uberalová | 4–6, 1–6 |
| Loss | 2–3 | Sep 2011 | ITF Prague, Czech Republic | Grade 2 | Clay | Tereza Smitková | 3–6, 2–6 |
| Win | 3–3 | Sep 2012 | ITF Prague, Czech Republic | Grade 2 | Clay | Anastasiya Komardina | 2–6, 6–2, 6–2 |
| Win | 4–3 | Sep 2012 | ITF Novi Sad, Serbia | Grade 2 | Clay | Gabriela Pantůčková | 6–2, 6–2 |
| Not played | 4–4 | Mar 2013 | ITF Umag, Croatia | Grade 1 | Clay | Victoria Kan | cancelled |
| Win | 5–4 | Jun 2013 | ITF Offenbach, Germany | Grade 1 | Clay | Iryna Shymanovich | 6–1, 6–2 |
| Win | 6–4 | Jul 2013 | ITF Klosters, Switzerland | Grade B1 | Clay | Karin Kennel | 6–2, 6–4 |
| Win | 7–4 | Aug 2013 | ITF Repentigny, Canada | Grade 1 | Hard | Kateřina Siniaková | 6–2, 0–6, 6–3 |

#### Doubles: 26 (16 titles, 10 runner–ups)

* Legend
* Grade A (3–2)
* Grade 1 / B1 (6–4)
* Grade 2 (2–3)
* Grade 3 (1–0)
* Grade 4 (2–1)
* Grade 5 (2–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | Aug 2009 | ITF Mostar, BiH | Grade 5 | Clay | Alexandra Petrzalkova | Ekin Gunaysu Karolina Pondusova | 6–2, 6–3 |
| Win | 2–0 | Sep 2009 | ITF Luzern, Switzerland | Grade 5 | Clay | Gabriela Pantůčková | Andrea Martinovska Natalie Novakova | 7–5, 6–0 |
| Win | 3–0 | Jan 2010 | ITF Szczecin, Poland | Grade 4 | Hard | Aneta Dvorakova | Alisa Kniazeva Anastasiya Saitova | 6–0, 6–4 |
| Win | 4–0 | Jul 2010 | ITF Plzeň, Czech Republic | Grade 3 | Clay | Aneta Dvorakova | Marcelina Cichon Caroline Rohde-Moe | 6–2, 6–1 |
| Win | 5–0 | Aug 2010 | ITF Žilina, Slovakia | Grade 4 | Clay | Veronika Zatekova | Marie Benoît Deborah Kerfs | 6–1, 6–2 |
| Loss | 5–1 | Sep 2010 | ITF Novi Sad, Serbia | Grade 2 | Clay | Aliaksandra Sasnovich | Viktoryia Kisialeva Darya Lebesheva | 4–6, 7–5, [5–10] |
| Loss | 5–2 | Oct 2010 | ITF Veli Lošinj, Croatia | Grade 4 | Clay | Veronika Zavodska | Irina Bara Bernarda Pera | 7–6$^{(7–3)}$, 5–7, [7–10] |
| Loss | 5–3 | Jan 2011 | ITF Přerov, Czech Republic | Grade 1 | Carpet | Aneta Dvorakova | Barbara Haas Patricia Haas | 6–4, 4–6, [7–10] |
| Loss | 5–4 | Mar 2011 | Copa Gerdau, Brazil | Grade A | Clay | Aneta Dvorakova | Doménica González Montserrat González | 5–7, 3–6 |
| Loss | 5–5 | Apr 2011 | ITF Piešťany, Slovakia | Grade 2 | Clay | Aneta Dvorakova | Yuliya Lysa Tereza Smitková | 6–2, 3–6, [4–10] |
| Win | 6–5 | May 2011 | ITF Santa Croce, Italy | Grade 1 | Clay | Irina Khromacheva | Indy De Vroome Deborah Kerfs | 6–2, 6–1 |
| Win | 7–5 | Jun 2011 | ITF Halle, Germany | Grade 2 | Grass | Aneta Dvorakova | Katharina Lehnert Stephanie Wagner | 6–4, 6–1 |
| Loss | 7–6 | Sep 2011 | ITF Prague, Czech Republic | Grade 2 | Clay | Aneta Dvorakova | Jeļena Ostapenko Kateřina Siniaková | 6–2, 4–6, [6–10] |
| Win | 8–6 | Mar 2012 | ITF Sarawak, Malaysia | Grade 1 | Hard | Abbie Myers | Kanami Nishimura Anna Tyulpa | w/o |
| Loss | 8–7 | Mar 2012 | ITF Manila, Philippines | Grade 1 | Hard | Abbie Myers | Mami Adachi Hikari Yamamoto | 3–6, 6–2, [4–10] |
| Win | 9–7 | Jun 2012 | ITF Halle, Germany (2) | Grade 2 | Grass | Dominika Paterová | Blair Shankle Laura Ucrós | 6–3, 3–6, [10–6] |
| Walkover | 9–8 | Jul 2012 | ITF Linz, Austria | Grade 1 | Clay | Petra Uberalová | Christina Makarova Elise Mertens | w/o |
| Loss | 9–9 | Jan 2013 | Australian Open, Australia | Grade A | Hard | Oleksandra Korashvili | Ana Konjuh Carol Zhao | 7–5, 4–6, [7–10] |
| Loss | 9–10 | Mar 2013 | ITF Umag, Croatia | Grade 1 | Clay | Ioana Ducu | Deborah Chiesa Sara Sorribes Tormo | 5–7, 3–6 |
| Win | 10–10 | May 2013 | ITF Santa Croce, Italy (2) | Grade 1 | Clay | Ilka Csoregi | Jana Fett Helen Ploskina | 6–1, 6–1 |
| Win | 11–10 | Jun 2013 | French Open, France | Grade A | Clay | Kateřina Siniaková | Doménica González Beatriz Haddad Maia | 7–5, 6–2 |
| Win | 12–10 | Jun 2013 | ITF Roehampton, United Kingdom | Grade 1 | Grass | Carol Zhao | Belinda Bencic Petra Uberalova | 1–6, 6–4, [13–11] |
| Win | 13–10 | Jul 2013 | Wimbledon, United Kingdom | Grade A | Grass | Kateřina Siniaková | Anhelina Kalinina Iryna Shymanovich | 6–3, 6–1 |
| Win | 14–10 | Jul 2013 | ITF Klosters, Switzerland | Grade B1 | Clay | Kateřina Siniaková | Ioana Ducu Ioana Loredana Roșca | 6–4, 6–1 |
| Win | 15–10 | Aug 2013 | ITF Repentigny, Canada | Grade 1 | Hard | Kateřina Siniaková | Katie Swan Nina Stojanović | 6–2, 6–1 |
| Win | 16–10 | Sep 2013 | US Open, United States | Grade A | Hard | Kateřina Siniaková | Belinda Bencic Sara Sorribes Tormo | 6–3, 6–4 |
Note: Tournaments sourced from official Junior ITF archives

## Billie Jean King Cup
### Finals

| Result | W–L | Date | Tournament | Surface | Against | Partners | Opponents | Score |
| Win | 1–0 | Nov 2018 | Fed Cup, Czech Republic | Hard (i) | United States | Barbora Strýcová Kateřina Siniaková Karolína Plíšková Lucie Šafářová Petra Kvitová | Sofia Kenin Alison Riske Danielle Collins Nicole Melichar | 3–0 |

### Participations

* Legend
* WG F (Team won) (0–0)
* WG QF (0–1)
* F RR (0–2)
* WG PO / F QR (2–1)

#### Singles: 4 (1–3)

| Edition | Round | Date | Location | Against | Surface | Opponent | W/L | Score |
| 2021 | F RR | Nov 2021 | Prague (CZE) | Germany | Hard (i) | Angelique Kerber | L | 7–6, 0–6, 4–6 |
| 2021 | F RR | Nov 2021 | Prague (CZE) | Switzerland | Hard (i) | Belinda Bencic | L | 6–7, 4–6 |
| 2023 | F QR | Apr 2023 | Antalya (TUR) | Ukraine | Clay | Katarina Zavatska | W | 6–4, 6–3 |
| 2023 | F QR | Apr 2023 | Antalya (TUR) | Ukraine | Clay | Marta Kostyuk | L | 6–3, 1–6, 4–6 |

#### Doubles: 2 (1–1)

| Edition | Round | Date | Location | Against | Surface | Partner | Opponents | W/L | Score |
| 2018 | WG F | Nov 2018 | Prague (CZE) | United States | Hard (i) | Kateřina Siniaková | Danielle Collins Nicole Melichar | – | not played |
| 2019 | WG QF | Feb 2019 | Ostrava (CZE) | Romania | Hard (i) | Kateřina Siniaková | Irina-Camelia Begu Monica Niculescu | L | 7–6, 4–6, 4–6 |
| 2019 | WG PO | Apr 2019 | Prostějov (CZE) | Canada | Clay (i) | Kateřina Siniaková | Gabriela Dabrowski Sharon Fichman | W | 7–6, 7–5 |

## WTA ranking

Current after the 2022 season.
| Year | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Career |
| Singles |||||||||||||||
| Highest ranking | 868 | 605 | 328 | 168 | 140 | 179 | 121 | 125 | 115 | 65 | 3 | 2 | 2 |
| Lowest ranking | 1012 | 872 | 651 | 340 | 190 | 267 | 257 | 235 | 225 | 131 | 66 | 27 | 1012 |
| Year-end ranking | 895 | 608 | 376 | 187 | 187 | 251 | 126 | 203 | 135 | 65 | 5 | 21 | 5 |
| Doubles |||||||||||||||
| Highest ranking | 827 | 614 | 317 | 117 | 71 | 26 | 32 | 1 | 1 | 7 | 1 | 2 | 1 |
| Lowest ranking | 1096 | 848 | 619 | 343 | 122 | 74 | 62 | 54 | 14 | 14 | 7 | 8 | 1096 |
| Year-end ranking | 827 | 614 | 352 | 121 | 87 | 26 | 54 | 1 | 13 | 7 | 2 | 3 | 1 |

## WTA Tour career earnings

Current after the 2023 Canadian Open.
| Year | Grand Slam titles | WTA titles | Total titles | Earnings ($) | Money list rank |
| 2014 | 0 | 0 | 0 | 43,148 | 242 |
| 2015 | 0 | 1 | 1 | 79,108 | 200 |
| 2016 | 0 | 0 | 0 | 199,202 | 134 |
| 2017 | 0 | 0 | 0 | 181,639 | 154 |
| 2018 | 2 | 0 | 2 | 1,183,541 | 33 |
| 2019 | 1 | 2 | 3 | 654,774 | 60 |
| 2020 | 1 | 1 | 2 | 591,712 | 28 |
| 2021 | 3 | 6 | 9 | 3,646,883 | 2 |
| 2022 | 3 | 2 | 5 | 2,136,942 | 11 |
| 2023 | 1 | 5 | 6 | 1,706,684 | 11 |
| Career | 11 | 17 | 28 | 10,460,758 | 60 |

## Career Grand Slam statistics
### Grand Slam tournament seedings

The tournaments won by Krejčíková are in boldface, and advanced into finals by Krejčíková are in italics.

#### Singles

* Legend (slams won / times seeded)
* seeded No. 2 (0 / 1)
* seeded No. 4–10 (0 / 5)
* seeded No. 11–32 (1 / 8)
* unseeded (1 / 3)
* qualifier (0 / 2)
* Longest streak
* 1
* 2
* 4
* 3
* 1
| Year | Australian Open | French Open | Wimbledon | US Open |
| 2014 | did not play | did not play | did not play | did not qualify |
| 2015 | did not qualify | did not qualify | did not qualify | did not qualify |
| 2016 | did not qualify | did not play | did not qualify | did not play |
| 2017 | did not qualify | did not play | did not qualify | did not qualify |
| 2018 | did not qualify | qualifier | did not play | did not qualify |
| 2019 | did not qualify | did not qualify | did not play | did not qualify |
| 2020 | qualifier | not seeded | cancelled | did not play |
| 2021 | not seeded | not seeded (1) | 14th | 8th |
| 2022 | 4th | 2nd | 13th | 23rd |
| 2023 | 20th | 13th | 10th | 12th |
| 2024 | 9th | 24th | 31st (2) | 8th |
| 2025 | did not play | | | |

#### Doubles

* Legend (slams won / times seeded)
* seeded No. 1 (2 / 10)
* seeded No. 2 (2 / 4)
* seeded No. 3 (2 / 3)
* seeded No. 4–10 (1 / 6)
* seeded No. 11–32 (0 / 3)
* unseeded (0 / 6)
* Protected ranking (0 / 1)
* Longest streak
* 4
* 1
* 1
* 3
* 1
* 3
* 1
| Year | Australian Open | French Open | Wimbledon | US Open |
| 2015 | did not play | not seeded | did not play | did not play |
| 2016 | not seeded | not seeded | not seeded | 16th |
| 2017 | protected ranking | 12th | not seeded | not seeded |
| 2018 | 16th | 6th (1) | 3rd (2) | 1st |
| 2019 | 1st | 1st | 2nd | did not play |
| 2020 | 4th | 4th | cancelled | did not play |
| 2021 | 3rd (1) | 2nd (3) | 1st | 2nd |
| 2022 | 1st (4) | 1st | 2nd (5) | 3rd (6) |
| 2023 | 1st (7) | 1st | 1st | 1st |
| 2024 | 5th | 4th | 8th | did not play |

#### Mixed doubles

* Legend (slams won / times seeded)
* seeded No. 1 (0 / 1)
* seeded No. 3 (1 / 1)
* seeded No. 4–10 (2 / 3)
* seeded No. 11–32 (0 / 1)
* unseeded (0 / 3)
* Longest streak
* 1
* 1
* 1
* 1
* 2
| Year | Australian Open | French Open | Wimbledon | US Open |
| 2016 | did not play | did not play | not seeded | not seeded |
| 2017 | 8th | not seeded | 15th | did not play |
| 2018 | did not play | did not play | did not play | did not play |
| 2019 | 3rd (1) | did not play | did not play | did not play |
| 2020 | 5th (2) | cancelled | cancelled | cancelled |
| 2021 | 6th (3) | 1st | did not play | did not play |
| 2022 | did not play | did not play | did not play | did not play |
| 2023 | did not play | did not play | did not play | did not play |

### Best Grand Slam results details

Grand Slam winners are in boldface, and runner–ups are in italics.

#### Singles

Australian Open :
| 2022 Australian Open (4th) ||||
| Round | Opponent | Rank | Score |
| 1R | Andrea Petkovic | 73 | 6–2, 6–0 |
| 2R | Wang Xiyu (WC) | 139 | 6–2, 6–3 |
| 3R | Jeļena Ostapenko (26) | 27 | 2–6, 6–4, 6–4 |
| 4R | Victoria Azarenka (24) | 25 | 6–2, 6–2 |
| QF | Madison Keys | 51 | 3–6, 2–6 |
| 2024 Australian Open (9th) ||||
| Round | Opponent | Rank | Score |
| 1R | Mai Hontama (WC) | 121 | 2–6, 6–4, 6–3 |
| 2R | Tamara Korpatsch | 80 | 6–2, 6–2 |
| 3R | Storm Hunter (Q) | 180 | 4–6, 7–5, 6–3 |
| 4R | Mirra Andreeva | 47 | 4–6, 6–3, 6–2 |
| QF | Aryna Sabalenka (2) | 2 | 2–6, 3–6 |
French Open :
| 2021 French Open (unseeded) ||||
| Round | Opponent | Rank | Score |
| 1R | Kristýna Plíšková | 89 | 5–7, 6–4, 6–2 |
| 2R | Ekaterina Alexandrova (32) | 34 | 6–2, 6–3 |
| 3R | Elina Svitolina (5) | 6 | 6–3, 6–2 |
| 4R | Sloane Stephens | 59 | 6–2, 6–0 |
| QF | Coco Gauff (24) | 25 | 7–6$^{(8–6)}$, 6–3 |
| SF | Maria Sakkari (17) | 18 | 7–5, 4–6, 9–7 |
| W | Anastasia Pavlyuchenkova (31) | 32 | 6–1, 2–6, 6–4 |
Wimbledon Championships :
| 2024 Wimbledon Championships (31st) ||||
| Round | Opponent | Rank | Score |
| 1R | Veronika Kudermetova | 38 | 7–6$^{(7–4)}$, 6–7$^{(1–7)}$, 7–5 |
| 2R | Katie Volynets (Q) | 69 | 7–6$^{(8–6)}$, 7–6$^{(7–5)}$ |
| 3R | Jéssica Bouzas Maneiro | 83 | 6–0, 4–3, ret. |
| 4R | Danielle Collins (11) | 11 | 7–5, 6–3 |
| QF | Jeļena Ostapenko (13) | 14 | 6–4, 7–6$^{(7–4)}$ |
| SF | Elena Rybakina (4) | 4 | 3–6, 6–3, 6–4 |
| W | Jasmine Paolini (7) | 7 | 6–2, 2–6, 6–4 |
US Open :
| 2021 US Open (8th) ||||
| Round | Opponent | Rank | Score |
| 1R | Astra Sharma (Q) | 114 | 6–0, 6–4 |
| 2R | Christina McHale | 119 | 6–3, 6–1 |
| 3R | Kamilla Rakhimova (LL) | 134 | 6–4, 6–2 |
| 4R | Garbiñe Muguruza (9) | 10 | 6–3, 7–6$^{(7–4)}$ |
| QF | Aryna Sabalenka (2) | 2 | 1–6, 4–6 |

## Wins against Top 10 players
### Singles

* Krejčíková has an 15–17 (47%) singles record against players who were, at the time the match was played, ranked in the top 10.
| # | Player | Rk | Event | Surface | Rd | Score | Rk |
| 2021 |||||||||
| 1. | Sofia Kenin | 5 | Italian Open, Italy | Clay | 2R | 6–1, 6–4 | 40 |
| 2. | Elina Svitolina | 6 | French Open, France | Clay | 3R | 6–3, 6–2 | 33 |
| 3. | Garbiñe Muguruza | 9 | Cincinnati Open, United States | Hard | 3R | 6–1, 6–7$^{(5–7)}$, 6–2 | 10 |
| 4. | Garbiñe Muguruza | 10 | US Open, United States | Hard | 4R | 6–3, 7–6$^{(7–4)}$ | 9 |
| 2022 |||||||||
| 5. | Anett Kontaveit | 7 | Sydney International, Australia | Hard | SF | 0–6, 6–4, 7–6$^{(14–12)}$ | 4 |
| 6. | Anett Kontaveit | 4 | Tallinn Open, Estonia | Hard (i) | F | 6–2, 6–3 | 27 |
| 7. | Iga Świątek | 1 | Ostrava Open, Czech Republic | Hard (i) | F | 5–7, 7–6$^{(7–4)}$, 6–3 | 23 |
| 2023 |||||||||
| 8. | Daria Kasatkina | 8 | Dubai Championships, UAE | Hard | 2R | 6–4, 4–6, 7–5 | 30 |
| 9. | Aryna Sabalenka | 2 | Dubai Championships, UAE | Hard | QF | 0–6, 7–6$^{(7–2)}$, 6–1 | 30 |
| 10. | Jessica Pegula | 3 | Dubai Championships, UAE | Hard | SF | 6–1, 5–7, 6–0 | 30 |
| 11. | Iga Świątek | 1 | Dubai Championships, UAE | Hard | F | 6–4, 6–2 | 30 |
| 2024 |||||||||
| 12. | Elena Rybakina | 4 | Wimbledon, United Kingdom | Grass | SF | 3–6, 6–3, 6–4 | 32 |
| 13. | Jasmine Paolini | 7 | Wimbledon, United Kingdom | Grass | F | 6–2, 2–6, 6–4 | 32 |
| 14. | Jessica Pegula | 6 | WTA Finals, Saudi Arabia | Hard (i) | RR | 6–3, 6–3 | 13 |
| 15. | Coco Gauff | 3 | WTA Finals, Saudi Arabia | Hard (i) | RR | 7–5, 6–4 | 13 |

### Doubles

| Season | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Total |
| Wins | 4 | 0 | 4 | 5 | 2 | 3 | 5 | 23 |
* Wins against doubles teams who, at the time the match was played, had at least one team member ranked in the top 10.
| # | Partner | Opponents | Rk | Event | Surface | Rd | Score | Rk |
| 2016 |||||||||
| 1. | Vera Dushevina | Lucie Hradecká Andrea Sestini Hlaváčková | 9 13 | St. Petersburg Trophy, Russia | Hard | SF | 3–6, 7–6$^{(7–5)}$, [10–8] | 62 |
| 2. | Kateřina Siniaková | Martina Hingis Sania Mirza | 1 1 | French Open, France | Clay | 3R | 6–3, 6–2 | 51 |
| 3. | Kateřina Siniaková | Lucie Hradecká Andrea Sestini Hlaváčková | 10 12 | French Open, France | Clay | QF | 6–3, 7–6$^{(11–9)}$ | 51 |
| 4. | Kateřina Siniaková | Andrea Sestini Hlaváčková Lucie Hradecká | 9 11 | US Open, U.S. | Hard | 3R | 7–5, 7–5 | 36 |
| 2018 |||||||||
| 5. | Kateřina Siniaková | Latisha Chan Chan Hao-ching | 1 17 | Miami Open, U.S. | Hard | QF | 2–6, 6–4, [13–11] | 24 |
| 6. | Kateřina Siniaková | Andrea Sestini Hlaváčková Barbora Strýcová | 6 7 | French Open, France | Clay | SF | 6–3, 6–2 | 24 |
| 7. | Kateřina Siniaková | Demi Schuurs Elise Mertens | 10 23 | US Open, U.S. | Hard | QF | 2–6, 7–6$^{(9–7)}$, 6–3 | 5 |
| 8. | Kateřina Siniaková | Barbora Strýcová Andrea Sestini Hlaváčková | 6 9 | WTA Finals, Singapore | Hard (i) | RR | 6–3, 6–2 | 1 |
| 2019 |||||||||
| 9. | Kateřina Siniaková | Ashleigh Barty Caroline Garcia | 6 – | Indian Wells Open, U.S. | Hard | 1R | 6–2, 7–5 | 2 |
| 10. | Kateřina Siniaková | Demi Schuurs Anna-Lena Grönefeld | 6 22 | Wimbledon, UK | Grass | QF | 6–2, 7–6$^{(7–1)}$ | 6 |
| 11. | Kateřina Siniaková | Ashleigh Barty Victoria Azarenka | 6 30 | Canadian Open, Canada | Hard | SF | 3–6, 6–3, [10–4] | 12 |
| 12. | Kateřina Siniaková | Demi Schuurs Anna-Lena Grönefeld | 7 21 | Canadian Open, Canada | Hard | F | 7–5, 6–0 | 12 |
| 13. | Kateřina Siniaková | Gabriela Dabrowski Xu Yifan | 8 8 | WTA Finals, Shenzhen | Hard (i) | RR | 6–4, 6–2 | 14 |
| 2020 |||||||||
| 14. | Kateřina Siniaková | Gabriela Dabrowski Jeļena Ostapenko | 8 21 | Australian Open, Australia | Hard | QF | 3–6, 6–2, 6–3 | 13 |
| 15. | Zheng Saisai | Xu Yifan Nicole Melichar | 8 18 | Dubai Championships, UAE | Hard | QF | 6–4, 5–7, [13–11] | 10 |
| 2021 |||||||||
| 16. | Kateřina Siniaková | Xu Yifan Zhang Shuai | 9 38 | Madrid Open, Spain | Clay | QF | 6–1, 6–0 | 7 |
| 17. | Kateřina Siniaková | Hsieh Su-wei Elise Mertens | 1 4 | WTA Finals, Guadalajara | Hard | RR | 6–3, 6–1 | 3 |
| 18. | Kateřina Siniaková | Hsieh Su-wei Elise Mertens | 1 4 | WTA Finals, Guadalajara | Hard | F | 6–3, 6–4 | 3 |
| 2022 |||||||||
| 19. | Kateřina Siniaková | Elise Mertens Veronika Kudermetova | 4 13 | Australian Open, Australia | Hard | SF | 6–2, 6–3 | 2 |
| 20. | Kateřina Siniaková | Elise Mertens Zhang Shuai | 1 4 | Wimbledon, UK | Grass | F | 6–2, 6–4 | 7 |
| 21. | Kateřina Siniaková | Gabriela Dabrowski Giuliana Olmos | 8 12 | US Open, United States | Hard | QF | 6–3, 6–7$^{(4–7)}$, 6–3 | 7 |
| 22. | Kateřina Siniaková | Lyudmyla Kichenok Jeļena Ostapenko | 10 11 | Guadalajara Open, Mexico | Hard | QF | 3–6, 7–5, [10–3] | 2 |
| 23. | Kateřina Siniaková | Coco Gauff Jessica Pegula | 2 3 | WTA Finals, Fort Worth | Hard (i) | RR | 6–2, 6–1 | 4 |

## Longest winning streaks
### 15-match singles winning streak (2021)

| # | Tournament | Category | Start date | Surface | Rd | Opponent | Rank | Score |
| – | Italian Open | WTA 1000 | 9 May 2021 | Clay | 3R | Iga Świątek | 15 | 6–3, 6–7$^{(5–7)}$, 5–7 |
| 1 | Internationaux de Strasbourg | WTA 250 | 23 May 2021 | Clay | 1R | Océane Dodin | 115 | 6–3, 3–0, ret. |
| 2 | Internationaux de Strasbourg | WTA 250 | 23 May 2021 | Clay | 2R | Caroline Garcia | 57 | 3–6, 6–2, 6–1 |
| 3 | Internationaux de Strasbourg | WTA 250 | 23 May 2021 | Clay | QF | Ekaterina Alexandrova (3) | 33 | 7–6$^{(7–4)}$, 6–1 |
| 4 | Internationaux de Strasbourg | WTA 250 | 23 May 2021 | Clay | SF | Jule Niemeier (Q) | 216 | 5–7, 6–3, 6–4 |
| 5 | Internationaux de Strasbourg | WTA 250 | 23 May 2021 | Clay | F | Sorana Cîrstea | 61 | 6–3, 6–3 |
| 6 | French Open | Grand Slam | 30 May 2021 | Clay | 1R | Kristýna Plíšková | 89 | 5–7, 6–4, 6–2 |
| 7 | French Open | Grand Slam | 30 May 2021 | Clay | 2R | Ekaterina Alexandrova (32) | 34 | 6–2, 6–3 |
| 8 | French Open | Grand Slam | 30 May 2021 | Clay | 3R | Elina Svitolina (5) | 6 | 6–3, 6–2 |
| 9 | French Open | Grand Slam | 30 May 2021 | Clay | 4R | Sloane Stephens | 59 | 6–2, 6–0 |
| 10 | French Open | Grand Slam | 30 May 2021 | Clay | QF | Coco Gauff (24) | 25 | 7–6$^{(8–6)}$, 6–3 |
| 11 | French Open | Grand Slam | 30 May 2021 | Clay | SF | Maria Sakkari (17) | 18 | 7–5, 4–6, 9–7 |
| 12 | French Open | Grand Slam | 30 May 2021 | Clay | F | Anastasia Pavlyuchenkova (31) | 27 | 6–1, 2–6, 6–4 |
| 13 | Wimbledon | Grand Slam | 28 June 2021 | Grass | 1R | Clara Tauson | 93 | 6–3, 6–2 |
| 14 | Wimbledon | Grand Slam | 28 June 2021 | Grass | 2R | Andrea Petkovic (PR) | 130 | 7–5, 6–4 |
| 15 | Wimbledon | Grand Slam | 28 June 2021 | Grass | 3R | Anastasija Sevastova | 56 | 7–6$^{(7–1)}$, 3–6, 7–5 |
| – | Wimbledon | Grand Slam | 28 June 2021 | Grass | 4R | Ashleigh Barty | 1 | 5–7, 3–6 |

## Awards
### WTA Awards

* Doubles Team of the year: 2018, 2021 and 2022 (alongside Kateřina Siniaková)
* Most improved player of the year: 2021