Guadalajara Finals 2021
Champion: Garbine Muguruza
Knockout bracket
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Garbine Muguruza | ESP | Winner |
 |
Anett Kontaveit | EST | Round Robin |
 |
Karolina Pliskova | CZE | Round Robin |
 |
Maria Sakkari | GRE | Round Robin |
 |
Paula Badosa | ESP | Round Robin |
 |
Aryna Sabalenka | BLR | Round Robin |
 |
Barbora Krejcikova | CZE | Round Robin |
 |
Iga Swiatek | POL | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Garbine Muguruza | Anett Kontaveit | 6-4 6-4 |
| RR | Anett Kontaveit | Karolina Pliskova | 6-4 6-0 |
| RR | Karolina Pliskova | Garbine Muguruza | 4-6 6-2 7-6(6) |
| RR | Anett Kontaveit | Barbora Krejcikova | 6-3 6-4 |
| RR | Garbine Muguruza | Barbora Krejcikova | 2-6 6-3 6-4 |
| RR | Karolina Pliskova | Barbora Krejcikova | 0-6 6-4 6-4 |
| RR | Iga Swiatek | Paula Badosa | 7-5 6-4 |
| RR | Paula Badosa | Maria Sakkari | 7-6(4) 6-4 |
| RR | Maria Sakkari | Iga Swiatek | 6-2 6-4 |
| RR | Paula Badosa | Aryna Sabalenka | 6-4 6-0 |
| RR | Aryna Sabalenka | Iga Swiatek | 2-6 6-2 7-5 |
| RR | Maria Sakkari | Aryna Sabalenka | 7-6(1) 6-7(6) 6-3 |