| ||||||||||||||
| China Open | ||
| Surface: Hard | Date: Sep. 29 - Oct. 7 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Polona Hercog | Loss | 2-6, 1-6 |
| Dongfeng Motor Wuhan Open | ||
| Surface: Hard | Date: Sep. 23 - Sep. 29 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Donna Vekic | Loss | 4-6, 6-3, 1-2 Retired |
| Toray Pan Pacific Open | ||
| Surface: Hard | Date: Sep. 17 - Sep. 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ashleigh Barty | Loss | 6-4, 3-6, 5-7 |
| US Open | ||
| Surface: Hard | Date: Aug. 27 - Sep. 9 | Seed: 24 |
| Round | Opponent | W / L | Result |
| First Round | Kirsten Flipkens | Loss | 3-6, 6-7 (3-7) |
| Connecticut Open presented by United Technologies | ||
| Surface: Hard | Date: Aug. 19 - Aug. 25 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Magdalena Rybarikova | Loss | 6-2, 4-6, 3-2 Retired |
| Western & Southern Womens Open | ||
| Surface: Hard | Date: Aug. 12 - Aug. 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Kiki Bertens | Loss | 2-6, 0-6 |
| Wimbledon | ||
| Surface: Grass | Date: Jul. 2 - Jul. 15 | Seed: 16 |
| Round | Opponent | W / L | Result |
| First Round | Katerina Siniakova | Loss | 7-6 (7-3), 3-6, 6-8 |
| Nature Valley Classic | ||
| Surface: Grass | Date: Jun. 18 - Jun. 24 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Petra Martic | Loss | 3-6, 2-6 |
| Libema Open | ||
| Surface: Grass | Date: Jun. 11 - Jun. 17 | Seed: 1 |
| Round | Opponent | W / L | Result |
| First Round | Aliaksandra Sasnovich | Win | 6-2, 7-6 (7-1) |
| Second Round | Arantxa Rus | Win | 7-6 (7-4), 6-3 |
| Quarterfinals | Alison Riske | Win | 7-6 (8-6), 3-6, 7-6 (14-12) |
| Semifinals | Aleksandra Krunic | Loss | 6-2, 6-7 (4-7), 6-7 (1-7) |
| Roland Garros | ||
| Surface: Red Clay | Date: May 27 - Jun. 10 | Seed: 15 |
| Round | Opponent | W / L | Result |
| First Round | Laura Siegemund | Win | 6-4, 6-4 |
| Second Round | Lesia Tsurenko | Loss | 6-3, 4-6, 0-6 |
| Internazionali BNL d'Italia | ||
| Surface: Red Clay | Date: May 13 - May 20 | Seed: 12 |
| Round | Opponent | W / L | Result |
| First Round | Anett Kontaveit | Loss | 1-6, 1-6 |
| Mutua Madrid Open | ||
| Surface: Red Clay | Date: May 5 - May 13 | Seed: 12 |
| Round | Opponent | W / L | Result |
| First Round | Kristina Mladenovic | Loss | 5-7, 0-6 |
| Porsche Tennis Grand Prix | ||
| Surface: Clay | Date: Apr. 23 - Apr. 29 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Sloane Stephens | Win | 6-1, 6-0 |
| Second Round | Laura Siegemund | Win | 6-4, 4-6, 6-3 |
| Quarterfinals | Simona Halep | Win | 6-4, 6-1 |
| Semifinals | Caroline Garcia | Win | 6-4, 6-2 |
| Final | Karolina Pliskova | Loss | 6-7 (2-7), 4-6 |
| Miami Open presented by Itau | ||
| Surface: Hard | Date: Mar. 20 - Apr. 1 | Seed: 16 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Danielle Collins | Loss | 3-6, 6-1, 1-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 7 - Mar. 18 | Seed: 17 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Kaia Kanepi | Win | 6-0, 7-6 (8-6) |
| Third Round | Maria Sakkari | Loss | 2-6, 4-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 15 - Jan. 28 | Seed: 10 |
| Round | Opponent | W / L | Result |
| First Round | Timea Babos | Loss | 6-7 (4-7), 2-6 |
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