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| Miami Open presented by Itau | ||
| Surface: Hard | Date: Mar. 19 - Mar. 31 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Petra Martic | Win | 6-3, 6-4 |
| Third Round | Alize Cornet | Win | 6-7 (3-7), 6-1, 6-4 |
| Fourth Round | Yulia Putintseva | Win | 2-6, 6-3, 7-5 |
| Quarterfinals | Marketa Vondrousova | Win | 6-3, 6-4 |
| Semifinals | Simona Halep | Win | 7-5, 6-1 |
| Final | Ashleigh Barty | Loss | 6-7 (1-7), 3-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 6 - Mar. 17 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Misaki Doi | Win | 6-7 (4-7), 6-1, 6-1 |
| Third Round | Ysaline Bonaventure | Win | 6-3, 6-2 |
| Fourth Round | Anett Kontaveit | Win | 7-6 (7-0), 4-6, 6-2 |
| Quarterfinals | Belinda Bencic | Loss | 3-6, 6-4, 3-6 |
| Dubai Duty Free Tennis Championships | ||
| Surface: Hard | Date: Feb. 17 - Feb. 23 | Seed: 4 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Dominika Cibulkova | Win | 6-2, 3-6, 6-3 |
| Third Round | Alison Riske | Win | 7-6 (7-3), 7-6 (7-5) |
| Quarterfinals | Su-Wei Hsieh | Loss | 4-6, 6-1, 5-7 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 14 - Jan. 27 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Karolina Muchova | Win | 6-3, 6-2 |
| Second Round | Madison Brengle | Win | 4-6, 6-1, 6-0 |
| Third Round | Camila Giorgi | Win | 6-4, 3-6, 6-2 |
| Fourth Round | Garbine Muguruza | Win | 6-3, 6-1 |
| Quarterfinals | Serena Williams | Win | 6-4, 4-6, 7-5 |
| Semifinals | Naomi Osaka | Loss | 2-6, 6-4, 4-6 |
| Brisbane International presented by Suncorp | ||
| Surface: Hard | Date: Dec. 31 - Jan. 6 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Yulia Putintseva | Win | 4-6, 6-3, 6-4 |
| Second Round | Marie Bouzkova | Win | 7-5, 6-2 |
| Quarterfinals | Ajla Tomljanovic | Win | 6-1, 1-6, 6-1 |
| Semifinals | Donna Vekic | Win | 6-3, 6-4 |
| Final | Lesia Tsurenko | Win | 4-6, 7-5, 6-2 |
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