2019 Bronx Open – Singles

Romina Oprandi was the defending champion, having won the last edition in 2012 as an ITF tournament, but chose not to participate.

Magda Linette won her first WTA Tour title, defeating Camila Giorgi in the final, 5–7, 7–5, 6–4.

Seeds
The top two seeds to participate received a bye into the second round. • #🇨🇳 Wang Qiang (semifinals)

• #🇪🇸 Carla Suárez Navarro (withdrew)

• #🇨🇿 Barbora Strýcová (second round)

• #🇨🇳 Zhang Shuai (first round)

• #🇨🇿 Kateřina Siniaková (semifinals)

• #🇨🇳 Zheng Saisai (withdrew)

• #🇰🇿 Yulia Putintseva (first round)

• #🇦🇺 Ajla Tomljanović (withdrew)

• #🇧🇾 Aliaksandra Sasnovich (second round)

• #🇨🇿 Karolína Muchová (quarterfinals)

Seeds
• # Jil Teichmann (qualified)

• # 🇫🇷 Fiona Ferro (qualified)

• # Viktorija Golubic (qualifying competition, lucky loser)

• # 🇷🇺 Anastasia Potapova (qualified)

• # 🇪🇪 Kaia Kanepi (qualified)

• # 🇵🇱 Magda Linette (qualified)

• # 🇰🇿 Zarina Diyas (withdrew)

• # 🇫🇷 Pauline Parmentier (second round)

• # 🇨🇿 Kristýna Plíšková (withdrew, still competing in Cincinnati)

• # 🇩🇪 Laura Siegemund (qualifying competition, lucky loser)

• # 🇷🇺 Anna Blinkova (qualifying competition, lucky loser)

• # 🇷🇺 Natalia Vikhlyantseva (second round)

Qualifiers
• # Jil Teichmann

• # 🇫🇷 Fiona Ferro

• # 🇨🇳 Zhu Lin

• # 🇷🇺 Anastasia Potapova

• # 🇪🇪 Kaia Kanepi

• # 🇵🇱 Magda Linette

Lucky losers
• # Viktorija Golubic

• # 🇩🇪 Laura Siegemund

• # 🇷🇺 Anna Blinkova