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 500 of the 2021 WTA Tour. It took place between 2 and 8 August 2021 in San Jose, California.[1] 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 | 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 | Rank1 | Seed |
|---|---|---|---|
 BEL
|
Elise Mertens | 17 | 1 |
 KAZ
|
Elena Rybakina | 20 | 2 |
| USA
|
Madison Keys | 26 | 3 |
| RUS
|
Daria Kasatkina | 31 | 4 |
| RUS |
|||
| 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.[2]
Other entrants
The following players received wildcards into the main draw:
The following player received entry using a protected ranking:
The following players received entry from the qualifying draw:
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 | Rank1 | 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 |
CZE |
||||
 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:
The following pair received entry as a alternates:
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
References
- ^ "Mubadala Silicon Valley Classic Overview". wtatennis.com.
- ^ "Mubadala Silicon Valley Classic Tennis Returns To San José State". sjsuspartans.com.
