San Jose 2021 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Danielle Collins | m. | Daria Kasatkina | 6-3 6-7(10) 6-1 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Danielle Collins | m. | Ana Konjuh | 6-0 6-2 |
| Daria Kasatkina | m. | Elise Mertens | 6-3 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Danielle Collins | m. | Elena Rybakina | 7-6(5) 7-6(4) |
| Ana Konjuh | m. | Shuai Zhang | 3-6 6-2 6-0 |
| Daria Kasatkina | m. | Magda Linette | 6-4 3-6 6-4 |
| Elise Mertens | m. | Yulia Putintseva | 6-3 7-6(8) |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Elena Rybakina | m. | Claire Liu | 2-6 6-0 6-2 |
| Danielle Collins | m. | Sloane Stephens | 3-6 6-4 6-3 |
| Shuai Zhang | m. | Madison Keys | 7-5 7-6(5) |
| Ana Konjuh | m. | Alison Riske Amritraj | 6-1 6-4 |
| Magda Linette | m. | Petra Martic | 7-5 7-6(5) |
| Daria Kasatkina | m. | Caroline Garcia | 3-6 7-5 6-3 |
| Yulia Putintseva | m. | Ajla Tomljanovic | 3-6 7-5 6-3 |
| Elise Mertens | m. | Kristina Mladenovic | 6-2 4-6 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Claire Liu | m. | Dayana Yastremska | 6-3 4-6 6-4 |
| Sloane Stephens | m. | Caty Mcnally | 6-4 6-2 |
| Danielle Collins | m. | Shelby Rogers | 6-4 6-3 |
| Shuai Zhang | m. | Emma Raducanu | 6-3 6-2 |
| Ana Konjuh | m. | Marie Bouzkova | 7-5 3-6 7-5 |
| Alison Riske Amritraj | m. | Coco Vandeweghe | 6-3 6-4 |
| Petra Martic | m. | Anastasija Sevastova | 6-3 6-3 |
| Magda Linette | m. | Lesley Pattinama Kerkhove | 6-3 6-3 |
| Caroline Garcia | m. | Emina Bektas | 6-3 6-4 |
| Yulia Putintseva | m. | Donna Vekic | 7-5 6-3 |
| Ajla Tomljanovic | m. | Amanda Anisimova | 1-6 7-5 7-5 |
| Kristina Mladenovic | m. | Na Lae Han | 6-4 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0