2019 Swiss Open – Women's Singles Qualifying

Players who neither didn't receive main draw wildcards nor have high rankings for the main draw participate in a qualifying tournament prior to the Swiss Open.

Seeds
🇨🇳 Zhu Lin 🇰🇿 Zarina Diyas (First round, retired) 🇩🇪 Andrea Petkovic (Second round) Monica Puig Viktorija Golubic 🇺🇸 Taylor Townsend 🇺🇸 Jessica Pegula (First round) 🇪🇸 Sara Sorribles Tormo (First round) 🇲🇪 Danka Kovinić (Second round) 🇩🇪 Tatjana Maria (First round) 🇷🇸 Nina Stojanović 🇭🇺 Tímea Babos 🇷🇺 Vitalia Diatchenko (Second round) 🇺🇦 Kateryna Kozlova 🇺🇸 Madison Brengle 🇮🇹 Jasmine Paolini (Second round)

🇦🇺 Samantha Stosur (First round) 🇷🇴 Irina-Camelia Begu (First round) Arantxa Rus (First round) 🇷🇺 Margarita Gasparyan 🇷🇺 Anna Kalinskaya 🇺🇦 Katarina Zavatska 🇷🇺 Varvara Gracheva 🇷🇴 Mihaela Buzărnescu (Second round, retired) 🇷🇺 Natalia Vikhlyantseva (Second round) Stefanie Vögele (First round) 🇪🇸 Aliona Bolsova 🇧🇪 Ysaline Bonaventure 🇷🇴 Monica Niculescu 🇺🇸 Francesca Di Lorenzo (First round) 🇷🇴 Ana Bogdan (Second round) 🇧🇪 Greet Minnen