2017 Ando Securities Open

The 2017 Ando Securities Open was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament and was part of the 2017 ITF Women's Circuit. It took place in Tokyo, Japan, on 6–12 November 2017.

Seeds

 * 1 Rankings as of 30 October 2017.

Other entrants
The following players received a wildcard into the singles main draw:
 * 🇯🇵 Yuki Naito
 * 🇯🇵 Makoto Ninomiya
 * 🇯🇵 Kyōka Okamura
 * 🇯🇵 Himari Sato

The following players received entry from the qualifying draw:
 * 🇺🇸 Naomi Cheong
 * 🇺🇸 Tori Kinard
 * 🇯🇵 Mei Yamaguchi
 * 🇯🇵 Aiko Yoshitomi

Singles

 * 🇨🇳 Zhang Shuai def. 🇷🇴 Mihaela Buzărnescu, 6–4, 6–0

Doubles

 * 🇯🇵 Rika Fujiwara / 🇯🇵 Yuki Naito def. 🇯🇵 Eri Hozumi / 🇯🇵 Junri Namigata, 6–1, 6–3