Aryna Sabalenka defeated Jessica Pegula in the final, 6–3, 7–5, to win the women's singles tennis title at the 2024 Cincinnati Open.[1] She did not lose a set en route to her sixth WTA 1000 title and 15th career WTA Tour title. Pegula was attempting to become the first woman to win both the Canadian Open and Cincinnati Open in the same season since Evonne Goolagong Cawley in 1973.[2] The two would play each other three weeks later, in the final of the US Open; Sabalenka would beat Pegula also in straight sets.[3]
The following are the seeded players. Seedings are based on WTA rankings as of 5 August 2024. Rankings and points before are as of 12 August 2024.
Under the 2024 WTA Rulebook, points from all combined ATP/WTA 1000 tournaments (which include Cincinnati) are required to be counted in a player's ranking.
† The player's 2023 points did not count towards her ranking on 12 August 2024 because the 2023 tournament was non-mandatory. Points from her 18th best result will be deducted instead.
‡ The player did not qualify for the tournament in 2023. Points from her 18th best result will be deducted instead.
Withdrawn players
The following players would have been seeded, but withdrew before the tournament began.