2021 Silicon Valley Classic
# 2021 Silicon Valley Classic

The 2021 Silicon Valley Classic (also known as the Mubadala Silicon Valley Classic for sponsorship reasons) was a professional tennis tournament played on hard courts. It was the 49th edition of the tournament, and part of the WTA Premier tournaments of the 2021 WTA Tour. It took place between 2 and 8 August 2021 in San Jose, California. It was the first women's event on the 2021 US Open Series.

## Champions

### Singles

* Danielle Collins def. Daria Kasatkina, 6–3, $6–7^{(10–12)},$ 6–1

### Doubles

* Darija Jurak / Andreja Klepač def. Gabriela Dabrowski / Luisa Stefani, 6−1, 7−5

## Points and prize money

### Point distribution

| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q | Q2 | Q1 |
| - | - | - | - | - | - | - | - | - | - |
| Women's singles | 470 | 305 | 185 | 100 | 55 | 1 | 25 | 13 | 1 |
| Women's doubles | 470 | 305 | 185 | 100 | 1 | — | — | — | — |

### Prize money

| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q2 | Q1 |
| - | - | - | - | - | - | - | - | - |
| Women's singles | $68,570 | $51,000 | $32,400 | $15,500 | $8,200 | $7,200 | $6,145 | $3,700 |
| Women's doubles | $25,230 | $17,750 | $10,000 | $5,500 | $3,500 | — | — | — |

## Singles main-draw entrants

### Seeds

| Country | Player | $Rank^1$ | Seed |
| - | - | - | - |
| BEL | Elise Mertens | 17 | 1 |
| KAZ | Elena Rybakina | 20 | 2 |
| USA | Madison Keys | 26 | 3 |
| RUS | Daria Kasatkina | 31 | 4 |
| RUS | Veronika Kudermetova | 32 | 5 |
| CRO | Petra Martić | 33 | 6 |
| USA | Danielle Collins | 35 | 7 |
| KAZ | Yulia Putintseva | 36 | 8 |
| USA | Alison Riske | 37 | 9 |

* Rankings are as of July 26, 2021.

### Other entrants

The following players received wildcards into the main draw:

* Claire Liu
* Emma Raducanu

The following player received entry using a protected ranking:

* CoCo Vandeweghe

The following players received entry from the qualifying draw:

* Emina Bektas
* Han Na-lae
* Ana Konjuh
* Lesley Pattinama Kerkhove

### Withdrawals

**Before the tournament**

* Ekaterina Alexandrova → replaced by Kristina Mladenovic
* Paula Badosa → replaced by Caroline Garcia
* Sofia Kenin → replaced by Marie Bouzková
* Veronika Kudermetova → replaced by Caty McNally
* Karolína Muchová → replaced by Donna Vekić
* Jeļena Ostapenko → replaced by Anastasija Sevastova

## Doubles main-draw entrants

### Seeds

| Country | Player | Country | Player | $Rank^1$ | Seed |
| - | - | - | - | - | - |
| CAN | Gabriela Dabrowski | BRA | Luisa Stefani | 37 | 1 |
| CRO | Darija Jurak | SLO | Andreja Klepač | 49 | 2 |
| AUS | Ellen Perez | CZE | Květa Peschke | 76 | 3 |
| CZE | Marie Bouzková | CZE | Lucie Hradecká | 78 | 4 |
| MEX | Giuliana Olmos | USA | Sabrina Santamaria | 90 | 5 |

* $^1$ Rankings are as of 26 July 2021.

### Other entrants

The following pairs received wildcards into the doubles main draw:

* Makenna Jones / Elizabeth Scotty
* Ashlyn Krueger / Robin Montgomery

The following pair received entry as a alternates:

* Peyton Stearns / Maribella Zamarripa

### Withdrawals

**Before the tournament**

* Marie Bouzková / Lucie Hradecká → replaced by Peyton Stearns / Maribella Zamarripa
* Chan Hao-ching / Latisha Chan → replaced by Elixane Lechemia / Ingrid Neel
* Desirae Krawczyk / Bethanie Mattek-Sands → replaced by Emina Bektas / Tara Moore
* Sania Mirza / Asia Muhammad → replaced by Erin Routliffe / Aldila Sutjiadi
