Here, we look at the six players to have won the most WTA 1000/Tier 1 titles since the format was officially revamped and introduced in 1990. Swiatek’s Cincinnati Open title was her 11th at WTA 1000 level, ranking her joint-fifth in the all-time standings.

Swiatek captured her first Cincinnati Open title without losing a set after beating Jasmine Paolini in the final

The Cincinnati Open women's final will feature two WTA Top 10 seeds after Iga Swiatek and Jasmine Paolini advanced Aug. 17.