Garbine Muguruza's Grand Slam Titles, Finals
Garbine Muguruza's record in Grand Slam major singles finals.
| YEAR | EVENT | WINNER | RUNNER-UP | SCORE |
| 2020 | Australian Open | Sofia Kenin | Garbine Muguruza | 4-6, 6-2, 6-2 |
| 2017 | Wimbledon | Garbine Muguruza | Venus Williams | 7-5, 6-0 |
| 2016 | French Open | Garbine Muguruza | Serena Williams | 7-5, 6-4 |
| 2015 | Wimbledon | Serena Williams | Garbine Muguruza | 6-4, 6-4 |
- Grand Slam Finals Appearances: 4
- Grand Slam Titles: 2
- Grand Slam Finals Record: 2-2