Stuttgart 2018 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Karolina Pliskova | d. | Coco Vandeweghe | 7-6(2) 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Karolina Pliskova | d. | Anett Kontaveit | 6-4 6-2 |
| Coco Vandeweghe | d. | Caroline Garcia | 6-4 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Anett Kontaveit | d. | Anastasia Pavlyuchenkova | 7-5 6-7(6) 6-4 |
| Karolina Pliskova | d. | Jelena Ostapenko | 5-7 7-5 6-4 |
| Caroline Garcia | d. | Elina Svitolina | 6-7(4) 6-4 6-2 |
| Coco Vandeweghe | d. | Simona Halep | 6-4 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Anastasia Pavlyuchenkova | d. | Garbine Muguruza | 7-5 0-0 RET |
| Anett Kontaveit | d. | Angelique Kerber | 6-0 2-0 RET |
| Jelena Ostapenko | d. | Zarina Diyas | 6-3 6-0 |
| Karolina Pliskova | d. | Veronika Kudermetova | 7-6(4) 6-3 |
| Caroline Garcia | d. | Marta Kostyuk | 6-1 3-6 7-5 |
| Elina Svitolina | d. | Marketa Vondrousova | 2-6 6-1 3-2 RET |
| Coco Vandeweghe | d. | Laura Siegemund | 6-4 4-6 6-3 |
| Simona Halep | d. | Magdalena Rybarikova | 4-6 6-2 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Anastasia Pavlyuchenkova | d. | Madison Keys | 7-6(7) 5-7 6-4 |
| Anett Kontaveit | d. | Kristina Mladenovic | 5-7 7-6(3) 7-6(5) |
| Angelique Kerber | d. | Petra Kvitova | 6-3 6-2 |
| Zarina Diyas | d. | Carina Witthoeft | 6-3 6-2 |
| Veronika Kudermetova | d. | Carla Suarez Navarro | 7-6(5) 6-2 |
| Karolina Pliskova | d. | Kiki Bertens | 6-2 6-2 |
| Caroline Garcia | d. | Maria Sharapova | 3-6 7-6(6) 6-4 |
| Marta Kostyuk | d. | Antonia Lottner | 6-4 6-1 |
| Marketa Vondrousova | d. | Julia Goerges | 6-2 6-2 |
| Coco Vandeweghe | d. | Sloane Stephens | 6-1 6-0 |
| Laura Siegemund | d. | Barbora Strycova | 6-4 6-3 |
| Magdalena Rybarikova | d. | Daria Kasatkina | 6-2 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0