2016 Hawaii Tennis Open – Singles

This was the first edition of the tournament.

Catherine Bellis won the title, defeating Zhang Shuai in the final 6–4, 6–2.

Seeds
• # 🇨🇳 Zhang Shuai (final)

• # 🇺🇸 Nicole Gibbs (first round)

• # Maria Sakkari (first round)

• # 🇺🇸 Catherine Bellis (champion)

• # 🇩🇪 Sabine Lisicki (quarterfinals, retired)

• # 🇷🇺 Evgeniya Rodina (semifinals)

• # 🇪🇸 Sara Sorribes Tormo (quarterfinals)

• # 🇺🇸 Samantha Crawford (quarterfinals)