2017 Hawaii Tennis Open – Singles

Catherine Bellis was the defending champion but withdrew before the competition began.

Zhang Shuai won the title, defeating Jang Su-jeong in the final, 0–6, 6–2, 6–3.

Seeds
• #🇨🇳 Zhang Shuai (champion)

• # Hsieh Su-wei (first round)

• #🇷🇺 Evgeniya Rodina (quarterfinals)

• #🇯🇵 Kurumi Nara (first round)

• #🇯🇵 Risa Ozaki (first round)

• #🇺🇸 Sachia Vickery (second round, retired)

• #🇯🇵 Misaki Doi (second round)

• #🇨🇳 Han Xinyun (first round)

Seeds
• #🇰🇷 Han Na-lae (qualified)

• #🇺🇸 Claire Liu (qualified)

• #🇨🇦 Katherine Sebov (qualified)

• #🇯🇵 Mari Osaka (qualifying competition)

• #🇷🇸 Jovana Jakšić (qualifying competition)

• #🇯🇵 Haruka Kaji (qualified)

• #🇺🇸 Megan McCray (qualifying competition)

Qualifiers
• #🇰🇷 Han Na-lae

• #🇺🇸 Claire Liu

• #🇨🇦 Katherine Sebov

• #🇯🇵 Haruka Kaji