Women's Tennis:
Ostrava Open, Singles Champions by Year

Full list of singles winners, year by year, of the Ostrava Open for women, including champions, runner-ups and finals results of each tournament edition.

The Ostrava Open had its women's singles champion in 3 editions, in which a total of 3 players won at least one title. The first champion was Aryna Sabalenka in 2020 and the last one was Barbora Krejčíková in 2022.

The 3 editions of this tournament were won by 3 different players.

Among the players that won titles, the most successful in the Ostrava Open are Anett Kontaveit, Barbora Krejčíková and Aryna Sabalenka with 1 trophy each.