2019 Bol Open

The 2019 Bol Open was a professional tennis tournament played on outdoor clay courts. It was the fourteenth edition of the tournament and part of the 2019 WTA 125K series. It took place in Bol, Croatia, from 4 to 9 June 2019.

Seeds

 * 1 Rankings as of 27 May 2019.

Other entrants
The following players received a wildcard into the singles main draw:
 * Lea Bošković
 * 🇰🇿 Anna Danilina
 * 🇷🇸 Mihaela Đaković
 * Jana Fett

The following players used protected ranking to enter the singles main draw:
 * 🇨🇿 Denisa Allertová
 * 🇩🇪 Anna-Lena Friedsam
 * 🇺🇸 Anna Tatishvili

Withdrawals

 * Before the tournament
 * 🇩🇪 Mona Barthel → replaced by 🇪🇸 Paula Badosa Gibert
 * 🇫🇷 Fiona Ferro → replaced by 🇷🇸 Olga Danilović
 * 🇦🇺 Daria Gavrilova → replaced by 🇧🇷 Beatriz Haddad Maia
 * Polona Hercog → replaced by 🇷🇺 Varvara Flink
 * 🇪🇪 Kaia Kanepi → replaced by Bibiane Schoofs
 * 🇸🇪 Johanna Larsson → replaced by Ekaterine Gorgodze
 * 🇵🇱 Magda Linette → replaced by Kaja Juvan
 * 🇺🇸 Bernarda Pera → replaced by 🇯🇵 Nao Hibino
 * 🇨🇿 Kristýna Plíšková → replaced by 🇷🇴 Ana Bogdan
 * 🇵🇱 Iga Świątek → replaced by Tereza Mrdeža

Seeds

 * 1 Rankings as of 27 May 2019.

The following team received a wildcard into the doubles draw:
 * Lea Bošković / 🇷🇸 Mihaela Đaković

Singles

 * Tamara Zidanšek def. 🇪🇸 Sara Sorribes Tormo, 7–5, 7–5

Doubles

 * Timea Bacsinszky / 🇱🇺 Mandy Minella def. 🇸🇪 Cornelia Lister / 🇨🇿 Renata Voráčová 0–6, 7–6(7–3), [10–4]