2011 Samsung Securities Cup – Women's singles

This was a new event on the ITF Women's Circuit in 2011.

Hsieh Su-wei won the tournament, defeating Yurika Sema in the final, 6–1, 6–0.

Seeds
• # 🇯🇵 Yurika Sema (final)

• # Hsieh Su-wei (champion)

• # 🇯🇵 Aiko Nakamura (semifinals)

• # 🇯🇵 Erika Takao (first round)

• # 🇹🇭 Nicha Lertpitaksinchai (first round)

• # 🇰🇷 Kim So-jung (quarterfinals)

• # 🇨🇳 Hu Yueyue (quarterfinals)

• # 🇰🇷 Han Sung-hee (quarterfinals)