# WTA 1000 Series singles records and statistics

WTA 1000 is a category of tennis tournaments on the WTA Tour organized by the Women's Tennis Association.
The Series was initially called WTA Tier I which began in 1988 and lasted until 2008. Records before 1990 are excluded from this list. When the WTA Tour was established in 1990 there were initially six Tier I tournaments held annually in the first three years. The list thereafter expanded to eight events in 1993, nine in 1997 and ten in 2004, before being scaled back to nine for 2008.
In 2009 the WTA changed the tournament categories, so that the majority of Tier I and Tier II tournaments were in one category, Premier Tournaments, split into three categories: two of them being Premier Mandatory and Premier 5, comprising nine events being held with Wuhan, which replaced Tokyo in 2014, as the only exception.
WTA Premier Mandatory and Premier 5 tournaments merged into a single highest tier and it is implemented since the reorganization of the schedule in 2021.
In 2024 the WTA expanded to ten WTA 1000 tournaments, up from nine in 2023, with both Doha and Dubai becoming 1000 events every year instead of alternating. There are ten WTA 1000 tournaments: Doha, Dubai, Indian Wells, Miami, Madrid, Rome, Canada, Cincinnati, Beijing and Wuhan.
These tournaments offer 1000 ranking points for the winner.
Only three tournaments were held in 2020 due to the COVID-19 pandemic: Doha, Rome and Cincinnati.
Guadalajara replaced Wuhan and Beijing in 2022 due to the disappearance of Peng Shuai.
On 1 March 2022, the WTA announced that players from Belarus will not be allowed to compete under the name or flag of Belarus following the 2022 Russian invasion of Ukraine.

## Champions by year

* New tournaments underlined.

### Tier I (1990–2008)

| Active tournaments | Defunct tournaments |
| Year | Tournaments | Tournaments | Tournaments | Tournaments | Tournaments | Tournaments | Tournaments | Tournaments | Tournaments | Tournaments |
| | Chicago | Tier II | Miami | Hilton Head | Berlin | Rome | Tier III | Canada | not an event | Tier II |
| 1990 | Navratilova (1/3) | Tier II | Seles (1/9) | Navratilova (2/3) | Seles (3/9) | Seles (2/9) | Tier III | Graf (1/15) | not an event | Tier II |
| | Boca Raton | Tier II | Miami | Hilton Head | Berlin | Rome | Tier III | Canada | Tier II | Tier II |
| 1991 | Sabatini (1/5) | Tier II | Seles (4/9) | Sabatini (2/5) | Graf (2/15) | Sabatini (3/5) | Tier III | Capriati (1/2) | Tier II | Tier II |
| 1992 | Graf (3/15) | Tier II | Sánchez Vicario (1/6) | Sabatini (4/5) | Graf (4/15) | Sabatini (5/5) | Tier III | Sánchez Vicario (2/6) | Tier II | Tier II |
| | Tokyo | Tier II | Miami | Hilton Head | Berlin | Rome | Tier III | Canada | Philadelphia | Zürich |
| 1993 | Navratilova (3/3) | Tier II | Sánchez Vicario (3/6) | Graf (5/15) | Graf (6/15) | Martínez (1/9) | Tier II | Graf (7/15) | Martínez (2/9) | Man. Maleeva (1/1) |
| 1994 | Graf (8/15) | Tier II | Graf (9/15) | Martínez (3/9) | Graf (10/15) | Martínez (4/9) | Tier II | Sánchez Vicario (4/6) | Huber (1/1) | Mag. Maleeva (1/2) |
| 1995 | Date (1/1) | Tier II | Graf (11/15) | Martínez (5/9) | Sánchez Vicario (5/6) | Martínez (6/9) | Tier II | Seles (5/9) | Graf (12/15) | Majoli (1/3) |
| | Tokyo | Indian Wells | Miami | Hilton Head | Berlin | Rome | Tier II | Canada | Tier II | Zürich |
| 1996 | Majoli (2/3) | Graf (13/15) | Graf (14/15) | Sánchez Vicario (6/6) | Graf (15/15) | Martínez (7/9) | Tier II | Seles (6/9) | Tier II | Novotná (1/2) |
| | Tokyo | Indian Wells | Miami | Hilton Head | Berlin | Rome | Tier II | Canada | Moscow | Zürich |
| 1997 | Hingis (1/17) | Davenport (1/11) | Hingis (2/17) | Hingis (3/17) | Fernández (1/1) | Pierce (1/5) | Tier II | Seles (7/9) | Novotná (2/2) | Davenport (2/11) |
| 1998 | Davenport (3/11) | Hingis (4/17) | V. Williams (1/9) | Coetzer (1/1) | Martínez (8/9) | Hingis (5/17) | Tier II | Seles (8/9) | Pierce (2/5) | Davenport (4/11) |
| 1999 | Hingis (6/17) | S. Williams (1/23) | V. Williams (2/9) | Hingis (7/17) | Hingis (8/17) | V. Williams (3/9) | Tier II | Hingis (9/17) | Tauziat (1/1) | V. Williams (4/9) |
| 2000 | Hingis (10/17) | Davenport (5/11) | Hingis (11/17) | Pierce (3/5) | Martínez (9/9) | Seles (9/9) | Tier II | Hingis (12/17) | Hingis (14/17) | Hingis (13/17) |
| | Tokyo | Indian Wells | Miami | Charleston | Berlin | Rome | Tier II | Canada | Moscow | Zürich |
| 2001 | Davenport (6/11) | S. Williams (2/23) | V. Williams (5/9) | Capriati (2/2) | Mauresmo (1/6) | Dokic (1/2) | Tier II | S. Williams (3/23) | Dokic (2/2) | Davenport (7/11) |
| 2002 | Hingis (15/17) | Hantuchová (1/2) | S. Williams (4/23) | Majoli (3/3) | Henin (1/10) | S. Williams (5/23) | Tier II | Mauresmo (2/6) | Mag. Maleeva (2/2) | Schnyder (1/1) |
| 2003 | Davenport (8/11) | Clijsters (1/7) | S. Williams (6/23) | Henin (2/10) | Henin (3/10) | Clijsters (2/7) | Tier II | Henin (4/10) | Myskina (1/2) | Henin (5/10) |
| | Tokyo | Indian Wells | Miami | Charleston | Berlin | Rome | San Diego | Canada | Moscow | Zürich |
| 2004 | Davenport (9/11) | Henin (6/10) | S. Williams (7/23) | V. Williams (6/9) | Mauresmo (3/6) | Mauresmo (4/6) | Davenport (10/11) | Mauresmo (5/6) | Myskina (2/2) | Molik (1/1) |
| 2005 | Sharapova (1/14) | Clijsters (3/7) | Clijsters (4/7) | Henin (7/10) | Henin (8/10) | Mauresmo (6/6) | Pierce (4/5) | Clijsters (5/7) | Pierce (5/5) | Davenport (11/11) |
| 2006 | Dementieva (1/3) | Sharapova (2/14) | Kuznetsova (1/2) | Petrova (1/3) | Petrova (2/3) | Hingis (16/17) | Sharapova (3/14) | Ivanovic (1/3) | Chakvetadze (1/1) | Sharapova (4/14) |
| 2007 | Hingis (17/17) | Hantuchová (2/2) | S. Williams (8/23) | Janković (1/6) | Ivanovic (2/3) | Janković (2/6) | Sharapova (5/14) | Henin (9/10) | Dementieva (2/3) | Henin (10/10) |
| | Doha | Indian Wells | Miami | Charleston | Berlin | Rome | not an event | Canada | Moscow | Tokyo |
| 2008 | Sharapova (6/14) | Ivanovic (3/3) | S. Williams (9/23) | S. Williams (10/23) | Safina (1/5) | Janković (3/6) | not an event | Safina (2/5) | Janković (4/6) | Safina (3/5) |

### Premier / 1000 (2009–2023)

| Active tournaments | Mandatory tournaments | Defunct tournaments |
| Year | Dubai | Indian Wells | Miami | Madrid | Rome | Canada | Cincinnati | Tokyo | Beijing |
| 2009 | V. Williams (7/9) | Zvonareva (1/1) | Azarenka (1/10) | Safina (5/5) | Safina (4/5) | Dementieva (3/3) | Janković (5/6) | Sharapova (7/14) | Kuznetsova (2/2) |
| 2010 | V. Williams (8/9) | Janković (6/6) | Clijsters (6/7) | Rezaï (1/1) | Martínez Sánchez (1/1) | Wozniacki (1/6) | Clijsters (7/7) | Wozniacki (2/6) | Wozniacki (3/6) |
| 2011 | Wozniacki (4/6) | Wozniacki (5/6) | Azarenka (2/10) | Kvitová (1/9) | Sharapova (8/14) | S. Williams (11/23) | Sharapova (9/14) | Radwańska (1/5) | Radwańska (2/5) |
| | Doha | Indian Wells | Miami | Madrid | Rome | Canada | Cincinnati | Tokyo | Beijing |
| 2012 | Azarenka (3/10) | Azarenka (4/10) | Radwańska (3/5) | S. Williams (12/23) | Sharapova (10/14) | Kvitová (2/9) | Li (1/1) | Petrova (3/3) | Azarenka (5/10) |
| 2013 | Azarenka (6/10) | Sharapova (11/14) | S. Williams (13/23) | S. Williams (14/23) | S. Williams (15/23) | S. Williams (16/23) | Azarenka (7/10) | Kvitová (3/9) | S. Williams (17/23) |
| | Doha | Indian Wells | Miami | Madrid | Rome | Canada | Cincinnati | Wuhan | Beijing |
| 2014 | Halep (1/9) | Pennetta (1/1) | S. Williams (18/23) | Sharapova (12/14) | S. Williams (19/23) | Radwańska (4/5) | S. Williams (20/23) | Kvitová (4/9) | Sharapova (13/14) |
| | Dubai / Doha | Indian Wells | Miami | Madrid | Rome | Canada | Cincinnati | Wuhan | Beijing |
| 2015 | Halep (2/9) | Halep (3/9) | S. Williams (21/23) | Kvitová (5/9) | Sharapova (14/14) | Bencic (1/2) | S. Williams (22/23) | V. Williams (9/9) | Muguruza (1/3) |
| 2016 | Suárez Navarro (1/1) | Azarenka (8/10) | Azarenka (9/10) | Halep (4/9) | S. Williams (23/23) | Halep (5/9) | Plíšková (1/2) | Kvitová (6/9) | Radwańska (5/5) |
| 2017 | Svitolina (1/4) | Vesnina (1/1) | Konta (1/1) | Halep (6/9) | Svitolina (2/4) | Svitolina (3/4) | Muguruza (2/3) | Garcia (1/3) | Garcia (2/3) |
| 2018 | Kvitová (7/9) | Osaka (1/2) | Stephens (1/1) | Kvitová (8/9) | Svitolina (4/4) | Halep (7/9) | Bertens (1/2) | Sabalenka (1/7) | Wozniacki (6/6) |
| 2019 | Bencic (2/2) | Andreescu (1/2) | Barty (1/3) | Bertens (2/2) | Plíšková (2/2) | Andreescu (2/2) | Keys (1/1) | Sabalenka (2/7) | Osaka (2/2) |
| 2020 | Sabalenka (3/7) | not held | not held | not held | Halep (8/9) | not held | Azarenka (10/10) | not held | not held |
| 2021 | Muguruza (3/3) | Badosa (1/1) | Barty (2/3) | Sabalenka (4/7) | Świątek (1/10) | Giorgi (1/1) | Barty (3/3) | not held | not held |
| | Doha / Dubai | Indian Wells | Miami | Madrid | Rome | Canada | Cincinnati | Guadalajara | not held |
| 2022 | Świątek (2/10) | Świątek (3/10) | Świątek (4/10) | Jabeur (1/1) | Świątek (5/10) | Halep (9/9) | Garcia (3/3) | Pegula (1/3) | not held |
| 2023 | Krejčíková (1/1) | Rybakina (1/2) | Kvitová (9/9) | Sabalenka (5/7) | Rybakina (2/2) | Pegula (2/3) | Gauff (1/2) | Sakkari (1/1) | Świątek (6/10) |

### 1000 (since 2024)

| Year | Doha | Dubai | Indian Wells | Miami | Madrid | Rome | Canada | Cincinnati | Beijing | Wuhan |
| 2024 | Świątek (7/10) | Paolini (1/1) | Świątek (8/10) | Collins (1/1) | Świątek (9/10) | Świątek (10/10) | Pegula (3/3) | Sabalenka (6/7) | Gauff (2/2) | Sabalenka (7/7) |
| 2025 | Anisimova (1/1) | Andreeva (1/2) | Andreeva (2/2) | | | | | | | |
* ↑ All of the listed tournaments were held in chronological order with some exceptions: Berlin was held before Rome between 1990–1999. Zürich was held before Moscow between 1997–2000. Canada preceded Cincinnati in 2009–2010. Rome was held before Madrid between 2009–2011. Rome was held as the last event in 2020. Indian Wells was held as the last event in 2021.
* ↑ First event of Tokyo was played in Yokohama.
* 1 2 In 2008, Doha replaced Tokyo, which was moved to replace Zürich as the last event.
* ↑ Between 2015–2023, Dubai and Doha alternated each year, Dubai played in odd- and Doha in even-numbered years.
* ↑ In 2020, Cincinnati was held in New York City.
* 1 2 3 4 Cancelled due to the COVID-19 pandemic.

## Title leaders

* CA (Canadian Open)
* CH (Charleston Open)
* CI (Cincinnati Open)
* CN (China Open)
* DU (Dubai Championship)
* FL (Virginia Slims of Florida)
* GE (German Open)
* IT (Italian Open)
* IW (Indian Wells Open)
* KC (Kremlin Cup)
* MA (Madrid Open)
* MI (Miami Open)
* PH (Virginia Slims of Philadelphia)
* PP (Pan Pacific Open)
* QA (Qatar Open)
* SD (San Diego Open)
* WU (Wuhan Open)
* ZU (Zurich Open)
Active tournaments  Defunct tournaments
Title leaders :
| Titles | Player | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Active tournaments | Defunct tournaments | Defunct tournaments | Defunct tournaments | Defunct tournaments | Defunct tournaments | Defunct tournaments | Defunct tournaments | Defunct tournaments | Years |
| Titles | Player | DU | QA | IW | MI | MA | IT | CA | CI | WU | CN | FL | CH | GE | SD | PH | KC | PP | ZU | Years |
| 23 | Serena Williams | - | - | 2 | 8 | 2 | 4 | 3 | 2 | - | 1 | - | 1 | - | - | - | - | - | - | 1999–2016 |
| 17 | Martina Hingis | - | - | 1 | 2 | - | 2 | 2 | - | - | - | - | 2 | 1 | - | - | 1 | 5 | 1 | 1997–2007 |
| 15 | Steffi Graf | - | - | 1 | 3 | - | - | 2 | - | - | - | 1 | 1 | 5 | - | 1 | - | 1 | - | 1990–1996 |
| 14 | Maria Sharapova | - | 1 | 2 | - | 1 | 3 | - | 1 | - | 1 | - | - | - | 2 | - | - | 2 | 1 | 2005–2015 |
| 11 | Lindsay Davenport | - | - | 2 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | 4 | 4 | 1997–2005 |
| 10 | Justine Henin | - | - | 1 | - | - | - | 2 | - | - | - | - | 2 | 3 | - | - | - | - | 2 | 2002–2007 |
| 10 | Victoria Azarenka * | - | 2 | 2 | 3 | - | - | - | 2 | - | 1 | - | - | - | - | - | - | - | - | 2009–2020 |
| 10 | Iga Świątek * | - | 2 | 2 | 1 | 1 | 3 | - | - | - | 1 | - | - | - | - | - | - | - | - | 2021–2024 |
| 9 | Conchita Martínez | - | - | - | - | - | 4 | - | - | - | - | - | 2 | 2 | - | 1 | - | - | - | 1993–2000 |
| 9 | Monica Seles | - | - | - | 2 | - | 2 | 4 | - | - | - | - | - | 1 | - | - | - | - | - | 1990–2000 |
| 9 | Venus Williams * | 2 | - | - | 3 | - | 1 | - | - | 1 | - | - | 1 | - | - | - | - | - | 1 | 1998–2015 |
| 9 | Simona Halep * | 1 | 1 | 1 | - | 2 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | 2014–2022 |
| 9 | Petra Kvitová * | - | 1 | - | 1 | 3 | - | 1 | - | 2 | - | - | - | - | - | - | - | 1 | - | 2011–2023 |
| 7 | Kim Clijsters | - | - | 2 | 2 | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 2003–2010 |
| 7 | Aryna Sabalenka * | - | 1 | - | - | 2 | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | 2018–2024 |
| 6 | Arantxa Sánchez Vicario | - | - | - | 2 | - | 1 | 2 | - | - | - | - | 1 | - | - | - | - | - | - | 1992–1996 |
| 6 | Amélie Mauresmo | - | - | - | - | - | 2 | 2 | - | - | - | - | - | 2 | - | - | - | - | - | 2001–2005 |
| 6 | Jelena Janković | - | - | 1 | - | - | 2 | - | 1 | - | - | - | 1 | - | - | - | 1 | - | - | 2007–2010 |
| 6 | Caroline Wozniacki * | 1 | - | 1 | - | - | - | 1 | - | - | 2 | - | - | - | - | - | - | 1 | - | 2010–2018 |
| 5 | Gabriela Sabatini | - | - | - | - | - | 2 | - | - | - | - | 1 | 2 | - | - | - | - | - | - | 1991–1992 |
| 5 | Mary Pierce | - | - | - | - | - | 1 | - | - | - | - | - | 1 | - | 1 | - | 2 | - | - | 1997–2005 |
| 5 | Dinara Safina | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | 1 | - | - | - | 1 | - | 2008–2009 |
| 5 | Agnieszka Radwańska | - | - | - | 1 | - | - | 1 | - | - | 2 | - | - | - | - | - | - | 1 | - | 2011–2016 |
* Players with 5+ titles.
* 73 champions in 298 events as of 2024 Wuhan.

## Career totals

* Active players in bold.
Singles :
| No. | Titles |
| 23 | Serena Williams |
| 17 | Martina Hingis |
| 15 | Steffi Graf |
| 14 | Maria Sharapova |
| 11 | Lindsay Davenport |
| 10 | Justine Henin |
| 10 | Victoria Azarenka |
| 10 | Iga Świątek |
| 9 | Conchita Martínez |
| 9 | Monica Seles |
| 9 | Venus Williams |
| 9 | Simona Halep |
| 9 | Petra Kvitová |
| 7 | Aryna Sabalenka |
| 7 | Kim Clijsters |
| 6 | Arantxa Sánchez Vicario |
| 6 | Amélie Mauresmo |
| 6 | Jelena Janković |
| 6 | Caroline Wozniacki |
| 5 | Gabriela Sabatini |
| 5 | Mary Pierce |
| 5 | Dinara Safina |
| 5 | Agnieszka Radwańska |
| No. | Finals |
| 33 | Serena Williams |
| 27 | Martina Hingis |
| 25 | Maria Sharapova |
| 22 | Steffi Graf |
| 21 | Lindsay Davenport |
| 18 | Monica Seles |
| 18 | Simona Halep |
| 15 | Venus Williams |
| 15 | Victoria Azarenka |
| 14 | Conchita Martínez |
| 14 | Justine Henin |
| No. | Semifinals |
| 43 | Serena Williams |
| 38 | Martina Hingis |
| 37 | Maria Sharapova |
| 29 | Simona Halep |
| 28 | Conchita Martínez |
| 28 | Venus Williams |
| 26 | Steffi Graf |
| 26 | Lindsay Davenport |
| 26 | Victoria Azarenka |
| 25 | Monica Seles |
| No. | Quarterfinals |
| 59 | Serena Williams |
| 47 | Martina Hingis |
| 47 | Maria Sharapova |
| 47 | Venus Williams |
| 46 | Agnieszka Radwańska |
| 44 | Conchita Martínez |
| 42 | Svetlana Kuznetsova |
| 41 | Victoria Azarenka |
| 40 | Lindsay Davenport |
| 39 | Simona Halep |
| No. | Match wins |
| 263 | Serena Williams |
| 229 | Victoria Azarenka |
| 220 | Maria Sharapova |
| 214 | Svetlana Kuznetsova |
| 214 | Venus Williams |
| 199 | Agnieszka Radwańska |
| 195 | Caroline Wozniacki |
| 189 | Martina Hingis |
| 186 | Simona Halep |
| 181 | Petra Kvitová |
| % | W–L | Match record |
| 88.4 | 130–17 | Steffi Graf |
| 84.0 | 263–50 | Serena Williams |
| 81.6 | 111–25 | Justine Henin |
| 81.1 | 189–44 | Martina Hingis |
| 80.5 | 120–29 | Monica Seles |
| 77.6 | 152–44 | Lindsay Davenport |
| 75.9 | 220–70 | Maria Sharapova |
| 75.7 | 109–35 | Gabriela Sabatini |
| 75.6 | 99–32 | Kim Clijsters |
| 72.0 | 229–89 | Victoria Azarenka |
* Statistics correct as of 2024 Cincinnati. To avoid double counting, they should be updated at the conclusion of a tournament or when the player's participation has ended.

## Season records

Most titles :
| No. | Player | Year | Year |
| 5 | Martina Hingis | 2000 | 2000 |
| 5 | Serena Williams | 2013 | 2013 |
| 4 | Iga Świątek | 2 | 2022, 24 |
| 4 | Martina Hingis | 1999 | 1999 |
| 3 | Steffi Graf | 3 | 1993–94, 96 |
| 3 | Monica Seles | 1990 | 1990 |
| 3 | Gabriela Sabatini | 1991 | 1991 |
| 3 | Martina Hingis | 1997 | 1997 |
| 3 | Amélie Mauresmo | 2004 | 2004 |
| 3 | Kim Clijsters | 2005 | 2005 |
| 3 | Maria Sharapova | 2006 | 2006 |
| 3 | Dinara Safina | 2008 | 2008 |
| 3 | Caroline Wozniacki | 2010 | 2010 |
| 3 | Victoria Azarenka | 2012 | 2012 |
| 3 | Elina Svitolina | 2017 | 2017 |
Most finals :
| No. | Player | Year | Year |
| 7 | Serena Williams | 2013 | 2013 |
| 6 | Martina Hingis | 2000 | 2000 |
| 5 | Steffi Graf | 1993 | 1993 |
| 5 | Martina Hingis | 1999 | 1999 |
| 4 | Maria Sharapova | 2 | 2006, 12 |
| 4 | Simona Halep | 2 | 2015, 17 |
| 4 | Iga Świątek | 2 | 2022, 24 |
| 4 | Gabriela Sabatini | 1991 | 1991 |
| 4 | Steffi Graf | 1994 | 1994 |
| 4 | Jennifer Capriati | 2001 | 2001 |
| 4 | Justine Henin | 2003 | 2003 |
| 4 | Victoria Azarenka | 2012 | 2012 |
| 4 | Aryna Sabalenka | 2024 | 2024 |

## Tournament records
### Most titles per tournament

Active :
| Tournament | No. | Player | Years |
| Doha | 2 | Victoria Azarenka | 2012–13 |
| Doha | 2 | Iga Świątek | 2022–24 |
| Dubai | 2 | Venus Williams | 2009–10 |
| Indian Wells | 2 | Lindsay Davenport | 1997–2000 |
| Indian Wells | 2 | Serena Williams | 1999–2001 |
| Indian Wells | 2 | Kim Clijsters | 2003–05 |
| Indian Wells | 2 | Daniela Hantuchová | 2002–07 |
| Indian Wells | 2 | Maria Sharapova | 2006–13 |
| Indian Wells | 2 | Victoria Azarenka | 2012–16 |
| Indian Wells | 2 | Iga Świątek | 2022–24 |
| Miami | 8 | Serena Williams | 2002–15 |
| Madrid | 3 | Petra Kvitová | 2011–18 |
| Rome | 4 | Conchita Martínez | 1993–96 |
| Rome | 4 | Serena Williams | 2002–16 |
| Canada | 4 | Monica Seles | 1995–98 |
| Cincinnati | 2 | Serena Williams | 2014–15 |
| Cincinnati | 2 | Victoria Azarenka | 2013–20 |
| Beijing | 2 | Agnieszka Radwańska | 2011–16 |
| Beijing | 2 | Caroline Wozniacki | 2010–18 |
| Wuhan | 3 | Aryna Sabalenka | 2018–24 |
Discontinued :
| Tournament | No. | Player | Years |
| Chicago | 1 | Martina Navratilova | 1990 |
| Boca Raton | 1 | Gabriela Sabatini | 1991 |
| Boca Raton | 1 | Steffi Graf | 1992 |
| Philadelphia | 1 | Conchita Martínez | 1993 |
| Philadelphia | 1 | Anke Huber | 1994 |
| Philadelphia | 1 | Steffi Graf | 1995 |
| Berlin | 5 | Steffi Graf | 1991–96 |
| Charleston | 2 | Gabriela Sabatini | 1991–92 |
| Charleston | 2 | Conchita Martínez | 1994–95 |
| Charleston | 2 | Martina Hingis | 1997–99 |
| Charleston | 2 | Justine Henin | 2003–05 |
| Zürich | 4 | Lindsay Davenport | 1997–2005 |
| Moscow | 2 | Mary Pierce | 1998–2005 |
| Moscow | 2 | Anastasia Myskina | 2003–04 |
| Tokyo | 5 | Martina Hingis | 1997–2007 |
| San Diego | 2 | Maria Sharapova | 2006–07 |
| Guadalajara | 1 | Jessica Pegula | 2022 |
| Guadalajara | 1 | Maria Sakkari | 2023 |

### Tournaments won with no sets dropped

| No. | Player | Events |
| 7 | Martina Hingis | Indian Wells (1998), Charleston (1999), Berlin (1999), Canada (1999), Miami (2000), Tokyo (2000, 2007) |
| 6 | Monica Seles | Miami (1990), Berlin (1990), Rome (1990), Canada (1995, 1996, 1997) |
| 5 | Lindsay Davenport | Zürich (1997, 1998), Tokyo (1998, 2004), San Diego (2004) |
| 5 | Serena Williams | Miami (2002), Canada (2013), Beijing (2013), Rome (2013, 2016) |
| 5 | Iga Świątek | Miami (2022), Rome (2022, 2024), Doha (2024), Indian Wells (2024) |
| 4 | Gabriela Sabatini | Boca Raton (1991), Rome (1991, 1992), Charleston (1992) |
| 4 | Steffi Graf | Charleston (1993), Tokyo (1994), Miami (1995, 1996) |
| 3 | Conchita Martínez | Rome (1993, 1994), Berlin (2000) |
| 3 | Justine Henin | Zürich (2003), Indian Wells (2004), Canada (2007) |
| 3 | Maria Sharapova | San Diego (2006), Indian Wells (2006, 2013) |
| 3 | Victoria Azarenka | Doha (2012), Beijing (2012), Miami (2016) |
| 2 | Martina Navratilova | Chicago (1990), Charleston (1990) |
| 2 | Mary Pierce | Charleston (2000), San Diego (2005) |
| 2 | Kim Clijsters | Miami (2005), Canada (2005) |
| 2 | Caroline Wozniacki | Dubai (2011), Beijing (2018) |
| 2 | Agnieszka Radwańska | Miami (2012), Beijing (2016) |
| 1 | Jennifer Capriati | Canada (1991) |
| 1 | Arantxa Sánchez Vicario | Miami (1992) |
| 1 | Manuela Maleeva | Zürich (1993) |
| 1 | Jana Novotná | Moscow (1997) |
| 1 | Amélie Mauresmo | Canada (2002) |
| 1 | Anastasia Myskina | Moscow (2003) |
| 1 | Jelena Janković | Rome (2007) |
| 1 | Vera Zvonareva | Indian Wells (2009) |
| 1 | Venus Williams | Dubai (2010) |
| 1 | Kiki Bertens | Madrid (2019) |
| 1 | Ashleigh Barty | Cincinnati (2021) |
| 1 | Maria Sakkari | Guadalajara (2023) |
| 1 | Aryna Sabalenka | Cincinnati (2024) |

## Consecutive records

| No. | Consecutive titles | Years |
| 5 | Caroline Wozniacki | 2010–11 |
| 4 | Serena Williams | 2013 |
| 3 | Martina Hingis | 2000 |
| 3 | Iga Świątek | 2022 |
| No. | Consecutive finals | Years |
| 5 | Caroline Wozniacki | 2010–11 |
| 5 | Serena Williams | 2013 |
| 4 | Gabriela Sabatini | 1991 |
| 4 | Martina Hingis | 2000–01 |
| 4 | Lindsay Davenport | 2002–03 |
| 3 | Steffi Graf | 1990–91 |
| 3 | Gabriela Sabatini | 1992 |
| 3 | Martina Hingis | 1999 |
| 3 | Martina Hingis | 2000 |
| 3 | Jennifer Capriati | 2001 |
| 3 | Dinara Safina | 2009 |
| 3 | Li Na | 2012 |
| 3 | Maria Sharapova | 2013 |
| 3 | Simona Halep | 2018 |
| 3 | Iga Świątek | 2022 |

## Calendar title combinations

* Back-to-back tournament titles.
* Currently active combinations in bold.

### Triples

| Combination | Winner | Year |
| Doha–Indian Wells—Miami "Season first triple" | Iga Świątek | 2022 |
* Serena Williams won a season-record of four consecutive titles by winning the Miami–Madrid–Rome–Toronto titles in 2013.

### Doubles

| Combination | Winner | Year(s) | Year(s) |
| Indian Wells—Miami "Sunshine double" | Steffi Graf | 1996 | 1996 |
| Indian Wells—Miami "Sunshine double" | Kim Clijsters | 2005 | 2005 |
| Indian Wells—Miami "Sunshine double" | Victoria Azarenka | 2016 | 2016 |
| Indian Wells—Miami "Sunshine double" | Iga Świątek | 2022 | 2022 |
| Madrid—Rome(Berlin) "Clay double" | Monica Seles | 1990 | 1990 |
| Madrid—Rome(Berlin) "Clay double" | Amélie Mauresmo | 2004 | 2004 |
| Madrid—Rome(Berlin) "Clay double" | Dinara Safina | 2009 | 2009 |
| Madrid—Rome(Berlin) "Clay double" | Serena Williams | 2013 | 2013 |
| Madrid—Rome(Berlin) "Clay double" | Iga Świątek | 2024 | 2024 |
| Wuhan–Beijing (Tokyo) "Fall double" | Martina Hingis | 2000 | 2000 |
| Wuhan–Beijing (Tokyo) "Fall double" | Caroline Wozniacki | 2010 | 2010 |
| Wuhan–Beijing (Tokyo) "Fall double" | Agnieszka Radwańska | 2011 | 2011 |
| Wuhan–Beijing (Tokyo) "Fall double" | Caroline Garcia | 2017 | 2017 |
* ↑ In 2009, Madrid replaced Berlin which was held before Rome between 1990–2008.
* ↑ Moscow–Zurich were the last two events between 1997–2007.
* ↑ Wuhan replaced Tokyo in 2014 as the 8th event.

## Title defence

| Tournament | Player | Consecutive titles | Consecutive titles |
| Doha | Venus Williams | 2 | 2009–10 |
| Dubai | Victoria Azarenka | 2 | 2012–13 |
| Miami | Steffi Graf | 3 | 1994–96 |
| Miami | Serena Williams | 3 | 2002–04 |
| Miami | Serena Williams | 3 | 2013–15 |
| Miami | Monica Seles | 2 | 1990–91 |
| Miami | Arantxa Sánchez Vicario | 2 | 1992–93 |
| Miami | Venus Williams | 2 | 1998–99 |
| Miami | Serena Williams | 2 | 2007–08 |
| Miami | Ashleigh Barty | 2 | 2019–21 |
| Canada | Monica Seles | 4 | 1995–98 |
| Canada | Martina Hingis | 2 | 1999–2000 |
| Canada | Jessica Pegula | 2 | 2023–24 |
| Cincinnati | Serena Williams | 2 | 2014–15 |
| Wuhan | Aryna Sabalenka | 3 | 2018–24 |
| Zürich | Lindsay Davenport | 2 | 1997–98 |
| San Diego | Maria Sharapova | 2 | 2006–07 |
| Tournament | Player | Consecutive titles | Consecutive titles |
| Madrid | Serena Williams | 2 | 2012–13 |
| Madrid | Simona Halep | 2 | 2016–17 |
| Rome | Conchita Martínez | 4 | 1993–96 |
| Rome | Gabriela Sabatini | 2 | 1991–92 |
| Rome | Amélie Mauresmo | 2 | 2004–05 |
| Rome | Jelena Janković | 2 | 2007–08 |
| Rome | Maria Sharapova | 2 | 2011–12 |
| Rome | Serena Williams | 2 | 2013–14 |
| Rome | Elina Svitolina | 2 | 2017–18 |
| Rome | Iga Świątek | 2 | 2021–22 |
| Berlin | Steffi Graf | 4 | 1991–94 |
| Berlin | Justine Henin | 2 | 2002–03 |
| Charleston | Gabriela Sabatini | 2 | 1991–92 |
| Charleston | Conchita Martínez | 2 | 1994–95 |
| Tournament | Player | Consecutive titles | Consecutive titles |
| Moscow | Anastasia Myskina | 2 | 2003–04 |
| Tokyo | Martina Hingis | 2 | 1999–2000 |
| Tokyo | Lindsay Davenport | 2 | 2003–04 |

## Statistics
### Seeds statistics
#### No. 1 vs. No. 2 seeds in final

| Year | Event | Top seeds | W/L | Second seeds |
| 1990 | Berlin | Steffi Graf | L | Monica Seles |
| 1990 | Rome | Martina Navratilova | L | Monica Seles |
| 1991 | Boca Raton | Steffi Graf | L | Gabriela Sabatini |
| 1991 | Rome | Monica Seles | L | Gabriela Sabatini |
| 1992 | Berlin | Steffi Graf | W | Arantxa Sánchez Vicario |
| 1992 | Rome | Monica Seles | L | Gabriela Sabatini |
| 1992 | Canada | Monica Seles | L | Arantxa Sánchez Vicario |
| 1993 | Miami | Steffi Graf | L | Arantxa Sánchez Vicario |
| 1993 | Charleston | Steffi Graf | W | Arantxa Sánchez Vicario |
| 1993 | Berlin | Steffi Graf | W | Gabriela Sabatini |
| 1993 | Philadelphia | Steffi Graf | L | Conchita Martínez |
| 1994 | Tokyo | Steffi Graf | W | Martina Navratilova |
| 1994 | Rome | Conchita Martínez | W | Martina Navratilova |
| 1994 | Canada | Steffi Graf | L | Arantxa Sánchez Vicario |
| 1996 | Indian Wells | Steffi Graf | W | Conchita Martínez |
| 1996 | Canada | Monica Seles | W | Arantxa Sánchez Vicario |
| 1997 | Tokyo | Steffi Graf | L | Martina Hingis |
| 1998 | Tokyo | Martina Hingis | L | Lindsay Davenport |
| 1998 | Indian Wells | Martina Hingis | W | Lindsay Davenport |
| 1998 | Zürich | Lindsay Davenport | W | Venus Williams |
| 1999 | Canada | Martina Hingis | W | Monica Seles |
| 1999 | Zürich | Martina Hingis | L | Venus Williams |
| Year | Event | Top seeds | W/L | Second seeds |
| 2000 | Indian Wells | Martina Hingis | L | Lindsay Davenport |
| 2000 | Miami | Martina Hingis | W | Lindsay Davenport |
| 2000 | Zürich | Martina Hingis | W | Lindsay Davenport |
| 2001 | Tokyo | Martina Hingis | L | Lindsay Davenport |
| 2001 | Charleston | Martina Hingis | L | Jennifer Capriati |
| 2003 | Charleston | Serena Williams | L | Justine Henin |
| 2005 | Tokyo | Lindsay Davenport | L | Maria Sharapova |
| 2006 | San Diego | Kim Clijsters | L | Maria Sharapova |
| 2007 | Canada | Justine Henin | W | Jelena Janković |
| 2008 | Indian Wells | Ana Ivanovic | W | Svetlana Kuznetsova |
| 2010 | Beijing | Caroline Wozniacki | W | Vera Zvonareva |
| 2012 | Indian Wells | Victoria Azarenka | W | Maria Sharapova |
| 2012 | Beijing | Victoria Azarenka | W | Maria Sharapova |
| 2013 | Doha | Victoria Azarenka | W | Serena Williams |
| 2013 | Madrid | Serena Williams | W | Maria Sharapova |
| 2013 | Cincinnati | Serena Williams | L | Victoria Azarenka |
| 2014 | Miami | Serena Williams | W | Li Na |
| 2020 | Rome | Simona Halep | W | Karolína Plíšková |
| 2023 | Madrid | Iga Świątek | L | Aryna Sabalenka |
| 2024 | Madrid | Iga Świątek | W | Aryna Sabalenka |
| 2024 | Rome | Iga Świątek | W | Aryna Sabalenka |

#### Most finals contested between two players

| Finals | Players | Players | Result |
| 6 | Victoria Azarenka | Serena Williams | 4–2 |
| 6 | Martina Hingis | Lindsay Davenport | 3–3 |
| 5 | Steffi Graf | Arantxa Sánchez Vicario | 3–2 |
| 4 | Martina Hingis | Monica Seles | 4–0 |
| 4 | Justine Henin | Serena Williams | 2–2 |

#### Top 4 seeds in semifinals

* Tournament winner in bold.
| Year | Event | Seeds | Seeds | Seeds | Seeds |
| 1991 | Miami | 1. Steffi Graf | 2. Monica Seles | 3. Gabriela Sabatini | 4. Mary Joe Fernández |
| 1991 | Canada | 1. Gabriela Sabatini | 2. Manuela Maleeva-Fragnière | 3. Jennifer Capriati | 4. Katerina Maleeva |
| 1992 | Berlin | 1. Steffi Graf | 2. Arantxa Sánchez Vicario | 3. Jennifer Capriati | 4. Mary Joe Fernández |
| 1993 | Charleston | 1. Steffi Graf | 2. Arantxa Sánchez Vicario | 3. Gabriela Sabatini | 4. Jennifer Capriati |
| 1994 | Canada | 1. Steffi Graf | 2. Arantxa Sánchez Vicario | 3. Kimiko Date | 4. Mary Pierce |
| 1998 | Tokyo | 1. Martina Hingis | 2. Lindsay Davenport | 3. Amanda Coetzer | 4. Iva Majoli |
| 2000 | Charleston | 1. Mary Pierce | 2. Conchita Martínez | 3. Monica Seles | 4. Arantxa Sánchez Vicario |
| 2008 | Indian Wells | 1. Ana Ivanovic | 2. Svetlana Kuznetsova | 3. Jelena Janković | 4. Maria Sharapova |
| 2013 | Doha | 1. Victoria Azarenka | 2. Serena Williams | 3. Maria Sharapova | 4. Agnieszka Radwańska |

#### Top 8 seeds in quarterfinals

* Tournament winner in bold.
| Year | Event | Seeds | Seeds | Seeds | Seeds |
| 1996 | Rome | 1. Steffi Graf | 2. Conchita Martínez | 3. Arantxa Sánchez Vicario | 4. Iva Majoli |
| 1996 | Rome | 5. Magdalena Maleeva | 6. Martina Hingis | 7. Irina Spîrlea | 8. Nathalie Tauziat |
| 1999 | Tokyo | 1. Lindsay Davenport | 2. Martina Hingis | 3. Jana Novotná | 4. Monica Seles |
| 1999 | Tokyo | 5. Steffi Graf | 6. Anna Kournikova | 7. Amanda Coetzer | 8. Natasha Zvereva |

#### Qualifiers in final

| Year | Event | Qualifiers | W/L | Opponents |
| 1998 | Berlin | Amélie Mauresmo | L | Conchita Martínez |
| 2008 | Rome | Alizé Cornet | L | Jelena Janković |
| 2022 | Cincinnati | Caroline Garcia | W | Petra Kvitová |
| 2024 | Dubai | Anna Kalinskaya | L | Jasmine Paolini |

#### No seeds in final

| Year | Event | Winner | Runner-up |
| 2017 | Wuhan | Caroline Garcia | Ashleigh Barty |
| 2018 | Wuhan | Aryna Sabalenka | Anett Kontaveit |
| 2024 | Dubai | Jasmine Paolini | Anna Kalinskaya |

### Age statistics

Youngest winners :
| Age | Winner | First title |
| 15 years, 135 days | Jennifer Capriati | 1991 Canada |
| 16 years, 114 days | Monica Seles | 1990 Miami |
| 16 years, 125 days | Martina Hingis | 1997 Tokyo |
| 17 years, 169 days | Serena Williams | 1999 Indian Wells |
| 17 years, 293 days | Maria Sharapova | 2005 Tokyo |
Oldest winners :
| Age | Winner | Last title |
| 36 years, 112 days | Martina Navratilova | 1993 Tokyo |
| 35 years, 108 days | Venus Williams | 2015 Wuhan |
| 34 years, 232 days | Serena Williams | 2016 Rome |
| 33 years, 25 days | Petra Kvitová | 2023 Miami |
| 32 years, 19 days | Flavia Pennetta | 2014 Indian Wells |

### All countrywomen statistics
#### All countrywomen in final

| Year | Event | Winner | Runner-up |
| 1990 | Charleston | Martina Navratilova | Jennifer Capriati |
| 1995 | Rome | Conchita Martínez | Arantxa Sánchez Vicario |
| 1998 | Zürich | Lindsay Davenport | Venus Williams |
| 1999 | Miami | Venus Williams | Serena Williams |
| 2001 | Miami | Venus Williams | Jennifer Capriati |
| 2001 | Canada | Serena Williams | Jennifer Capriati |
| 2002 | Miami | Serena Williams | Jennifer Capriati |
| 2003 | Tokyo | Lindsay Davenport | Monica Seles |
| 2003 | Miami | Serena Williams | Jennifer Capriati |
| 2003 | Berlin | Justine Henin | Kim Clijsters |
| 2004 | Moscow | Anastasia Myskina | Elena Dementieva |
| 2005 | Canada | Kim Clijsters | Justine Henin |
| Year | Event | Winner | Runner-up |
| 2006 | Indian Wells | Maria Sharapova | Elena Dementieva |
| 2006 | Miami | Svetlana Kuznetsova | Maria Sharapova |
| 2006 | Moscow | Anna Chakvetadze | Nadia Petrova |
| 2008 | Doha | Maria Sharapova | Vera Zvonareva |
| 2008 | Berlin | Dinara Safina | Elena Dementieva |
| 2008 | Tokyo | Dinara Safina | Svetlana Kuznetsova |
| 2009 | Rome | Dinara Safina | Svetlana Kuznetsova |
| 2009 | Canada | Elena Dementieva | Maria Sharapova |
| 2016 | Rome | Serena Williams | Madison Keys |
| 2017 | Indian Wells | Elena Vesnina | Svetlana Kuznetsova |
| 2024 | Canada | Jessica Pegula | Amanda Anisimova |

#### All countrywomen in semifinals

* Tournament winner in bold.
| Year | Event | Country | Finalists | Semifinalists |
| 2002 | Miami | USA | Jennifer Capriati | Monica Seles |
| 2002 | Miami | USA | Serena Williams | Venus Williams |
| 2003 | Tokyo | USA | Monica Seles | Chanda Rubin |
| 2003 | Tokyo | USA | Lindsay Davenport | Lisa Raymond |

## Titles won by decade

as of 2024 Wuhan.
| 1990s 15 Graf 9 Hingis 8 Martínez, Seles 6 Sánchez Vicario 5 Sabatini 4 Davenport, V. Williams 3 Navratilova 2 Majoli, Novotná, Pierce 1 Capriati, Coetzer, Date, Fernández, Huber, Mag. Maleeva, Man. Maleeva, Tauziat, S. Williams 2000s 10 Henin 9 S. Williams 8 Hingis 7 Davenport, Sharapova 6 Mauresmo 5 Clijsters, Janković, Safina 3 Dementieva, Ivanovic, Pierce, V. Williams 2 Dokic, Hantuchová, Kuznetsova, Myskina, Petrova 1 Azarenka, Capriati, Chakvetadze, Mag. Maleeva, Majoli, Martinez, Molik, Schnyder, Seles, Zvonareva | 2010s 13 S. Williams 8 Azarenka, Kvitová 7 Halep, Sharapova 6 Wozniacki 5 Radwańska 4 Svitolina 2 Andreescu, Bencic, Bertens, Clijsters, Garcia, Muguruza, Osaka, Plíšková, Sabalenka, V. Williams 1 Barty, Janković, Keys, Konta, Li, Martínez Sánchez, Pennetta, Petrova, Rezaï, Stephens, Suárez Navarro, Vesnina 2020s 10 Świątek 5 Sabalenka 3 Pegula 2 Barty, Gauff, Halep, Rybakina 1 Azarenka, Badosa, Collins, Garcia, Giorgi, Jabeur, Krejčíková, Kvitová, Muguruza, Paolini, Sakkari |

## Titles won by country

as of 2024 Wuhan.
| 62 | United States (12 players) |
| 32 | Russia (9 players) |
| 21 | Spain (6 players), Switzerland (4 players) |
| 17 | Belgium (2 players) |
| 16 | France (5 players), Germany (2 players) |
| 15 | Yugoslavia / Serbia (4 players), Poland (2 players) |
| 14 | Belarus (2 players), Czech Republic (4 players) |
| 9 | Romania (1 player) |
| 6 | Denmark (1 player) |
| 5 | Argentina (1 player) |
| 4 | Australia (2 players), Ukraine (1 player) |
| 3 | Croatia (3 players), Italy (3 players), Japan (2 players) |
| 2 | Bulgaria (1 player), Canada (1 player), Kazakhstan (1 player), Netherlands (1 player), Slovakia (1 player) |
| 1 | China, Great Britain, Greece, South Africa, Tunisia |
* ↑ Not including Aryna Sabalenka's titles in 2023-24