# 2022 San Diego Open – Women's singles

Iga Świątek defeated Donna Vekić in the final, 6–3, 3–6, 6–0 to win the women's singles tennis title at the 2022 San Diego Open. It was her eighth title of the 2022 season. By winning the title, Świątek became the first player since Serena Williams in 2013 to win more than 10,000 ranking points in a single season.
This was the first WTA Tour-level event to be held in the San Diego area since 2013.

## Seeds

The top four seeds received a bye into the second round.
* Iga Świątek (champion)
* Paula Badosa (quarterfinals)
* Aryna Sabalenka (quarterfinals)
* Jessica Pegula (semifinals)
* Maria Sakkari (first round)
* Coco Gauff (quarterfinals)
* Caroline Garcia (first round)
* Daria Kasatkina (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Iga Świątek | 4 | 6 | 6 | | | | | |
| 4 | Jessica Pegula | 6 | 2 | 2 | | | | | |
| 4 | Jessica Pegula | 6 | 2 | 2 | 1 | Iga Świątek | 6 | 3 | 6 |
| | | | | | Q | Donna Vekić | 3 | 6 | 0 |
| Q | Donna Vekić | 6 | 4 | 7$^7$ | Q | Donna Vekić | 3 | 6 | 0 |
| | Danielle Collins | 4 | 6 | 6$^2$ | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | I Świątek | 6 | 4 | 6 | | | | | | | | | |
| LL | Q Zheng | 5 | | | LL | Q Zheng | 4 | 6 | 1 | | | | | | | | | |
| | G Muguruza | 0$^r$ | | | | | | | | 1 | I Świątek | 6 | 6 | | | | | |
| PR | B Andreescu | 7$^7$ | 4 | 6 | | | | | | 6 | C Gauff | 0 | 3 | | | | | |
| | L Samsonova | 6$^1$ | 6 | 2 | PR | B Andreescu | 4 | 6 | 3 | | | | | | | | | |
| Q | R Montgomery | 3 | 3 | | 6 | C Gauff | 6 | 4 | 6 | | | | | | | | | |
| 6 | C Gauff | 6 | 6 | | | | | | | | | | | 1 | I Świątek | 4 | 6 | 6 |
| | | | | | | | | | | | | | | 4 | J Pegula | 6 | 2 | 2 |
| | | | | | 4 | J Pegula | 6 | 6 | | | | | | | | | | |
| WC | C Vandeweghe | 6 | 1 | 6 | WC | C Vandeweghe | 3 | 1 | | | | | | | | | | |
| PR | S Kenin | 1 | 6 | 4 | | | | | | 4 | J Pegula | 6 | 7 | | | | | |
| | M Keys | 6 | 6 | | | | | | | | M Keys | 4 | 5 | | | | | |
| Q | E Perez | 1 | 4 | | | M Keys | 6 | 6 | | | | | | | | | | |
| WC | L Fernandez | 2 | 2 | | 8 | D Kasatkina | 4 | 3 | | | | | | | | | | |
| 8 | D Kasatkina | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5/WC | M Sakkari | 6$^3$ | 1 | | | | | | | | | | | | | | | | |
| Q | D Vekić | 7$^7$ | 6 | | Q | D Vekić | 6 | 6 | | | | | | | | | | | |
| | Ka Plíšková | 6 | 6 | | | Ka Plíšková | 3 | 2 | | | | | | | | | | | |
| Q | C Dolehide | 3 | 4 | | | | | | | Q | D Vekić | 6 | 6$^5$ | 6 | | | | | |
| LL | J Teichmann | 1 | 6$^2$ | | | | | | | 3 | A Sabalenka | 4 | 7$^7$ | 1 | | | | | |
| WC | S Stephens | 6 | 7$^7$ | | WC | S Stephens | 6 | 3 | 2 | | | | | | | | | | |
| | | | | | 3 | A Sabalenka | 1 | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | Q | D Vekić | 6 | 4 | 7$^7$ |
| 7 | C Garcia | 2 | 6$^4$ | | | | | | | | | | | | | D Collins | 4 | 6 | 6$^2$ |
| | D Collins | 6 | 7$^7$ | | | D Collins | 6 | 6 | | | | | | | | | | | |
| | M Trevisan | 6 | 6 | | | M Trevisan | 2 | 4 | | | | | | | | | | | |
| Q | C Osorio | 3 | 4 | | | | | | | | D Collins | 7$^7$ | 6 | | | | | | |
| Q | L Chirico | 1 | 7 | 7$^7$ | | | | | | 2 | P Badosa | 6$^5$ | 4 | | | | | | |
| | A Riske-Amritraj | 6 | 5 | 6$^5$ | Q | L Chirico | 0 | 3 | | | | | | | | | | | |
| | | | | | 2 | P Badosa | 6 | 6 | | | | | | | | | | | |

## Qualifying
### Seeds

* Liudmila Samsonova (moved to main draw)
* Zhang Shuai (first round)
* Zheng Qinwen (qualifying competition, lucky loser)
* Aliaksandra Sasnovich (first round)
* Kaia Kanepi (first round)
* Jil Teichmann (qualifying competition, lucky loser)
* Bernarda Pera (qualifying competition)
* Yulia Putintseva (first round)
* Madison Brengle (first round)
* Anna Kalinskaya (qualifying competition, retired)
* Camila Osorio (qualified)
* Donna Vekić (qualified)

### Qualifiers

* Ellen Perez
* Robin Montgomery
* Camila Osorio
* Louisa Chirico
* Donna Vekić
* Caroline Dolehide

### Lucky losers

* Jil Teichmann
* Zheng Qinwen

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition |
| Alt | Ellen Perez | 6 | 6 | | | |
| PR | Varvara Flink | 1 | 1 | | | |
| PR | Varvara Flink | 1 | 1 | Alt | Ellen Perez | 4 |
| | | | | 10 | Anna Kalinskaya | 1$^r$ |
| | Emma Navarro | 4 | 6$^3$ | 10 | Anna Kalinskaya | 1$^r$ |
| 10 | Anna Kalinskaya | 6 | 7$^7$ | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Zhang Shuai | 2 | 3 | | | | | |
| WC | Robin Montgomery | 6 | 6 | | | | | |
| WC | Robin Montgomery | 6 | 6 | WC | Robin Montgomery | 1 | 6 | 6 |
| | | | | 7 | Bernarda Pera | 6 | 1 | 4 |
| | Elisabetta Cocciaretto | 6$^3$ | 3 | 7 | Bernarda Pera | 6 | 1 | 4 |
| 7 | Bernarda Pera | 7$^7$ | 6 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Zheng Qinwen | 6 | 6 | | | | | |
| | Rebecca Marino | 1 | 1 | | | | | |
| | Rebecca Marino | 1 | 1 | 3 | Zheng Qinwen | 6 | 4 | 6$^3$ |
| | | | | 11 | Camila Osorio | 4 | 6 | 7$^7$ |
| WC | Madison Sieg | 1 | 2 | 11 | Camila Osorio | 4 | 6 | 7$^7$ |
| 11 | Camila Osorio | 6 | 6 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Aliaksandra Sasnovich | 1 | 6 | 2 | | | | |
| WC | Ashlyn Krueger | 6 | 1 | 6 | | | | |
| WC | Ashlyn Krueger | 6 | 1 | 6 | WC | Ashlyn Krueger | 3 | 1 |
| | | | | | WC | Louisa Chirico | 6 | 6 |
| WC | Louisa Chirico | 7 | 1 | 6 | WC | Louisa Chirico | 6 | 6 |
| 8 | Yulia Putintseva | 5 | 6 | 4 | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Kaia Kanepi | 3 | 2 | | | | |
| | Lauren Davis | 6 | 6 | | | | |
| | Lauren Davis | 6 | 6 | | Lauren Davis | 6$^3$ | 4 |
| | | | | 12 | Donna Vekić | 7$^7$ | 6 |
| | Elizabeth Mandlik | 4 | 3 | 12 | Donna Vekić | 7$^7$ | 6 |
| 12 | Donna Vekić | 6 | 6 | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Jil Teichmann | 6 | 7$^7$ | | | | |
| | Carol Zhao | 1 | 6$^2$ | | | | |
| | Carol Zhao | 1 | 6$^2$ | 6 | Jil Teichmann | 4 | 2 |
| | | | | | Caroline Dolehide | 6 | 6 |
| | Caroline Dolehide | 7$^7$ | 7 | | Caroline Dolehide | 6 | 6 |
| 9 | Madison Brengle | 6$^5$ | 5 | | | | |