2010 Dunlop World Challenge – Women's singles

Kimiko Date-Krumm was the defending champion, but chose to not compete this year. Misaki Doi defeated Junri Namigata in the final 7–5, 6–2.

Seeds
• # 🇯🇵 Ayumi Morita (semifinals, retired)

• # Mirjana Lučić (semifinals)

• # 🇯🇵 Junri Namigata (final)

• # 🇯🇵 Misaki Doi (champion)

• # 🇩🇪 Kathrin Wörle (quarterfinals)

• # 🇹🇷 Çağla Büyükakçay (first round)

• # 🇹🇭 Noppawan Lertcheewakarn (quarterfinals)

• # 🇯🇵 Ryoko Fuda (first round)