Ostrava Open
250OstravaCzechiaHardWTA
Ostrava Open (Ostrava, Czechia): played 4 times from 2020 to 2026 in this data. Most titles: Boulter K. (1).
Longest winning run here: Kontaveit A., 5 matches in 2021.
Most titles
Champions by year
Editions are grouped across sponsor names; "Played as" is the name that year. Tour-level main draws. Data: tennis-data.co.uk.