2018 Rogers Cup – Women's singles
| Women's singles | |
|---|---|
| 2018 Rogers Cup | |
| Champion | Simona Halep |
| Runner-up | Sloane Stephens |
| Score | 7–6(8–6), 3–6, 6–4 |
| Draw | 56 (12 Q / 3 WC ) |
| Seeds | 16 |
Simona Halep defeated Sloane Stephens in the final, 7–6(8–6), 3–6, 6–4 to win the women's singles tennis title at the 2018 Canadian Open.
Elina Svitolina was the defending champion, but lost to Stephens in the semifinals.