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

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

The Slovenia Open had its women's singles champion in 8 editions, in which a total of 8 players won at least one title. The first champion was Klára Koukalová in 2005 and the last one was Kateřina Siniaková in 2022.

The 8 editions of this tournament were won by 8 different players.

Among the players that won titles, the most successful in the Slovenia Open are Anna Chakvetadze, Sara Errani, Tatiana Golovin, Klára Koukalová, Jasmine Paolini, Tamira Paszek, Dinara Safina and Kateřina Siniaková with 1 trophy each.