- Source: 2023 Takasaki Open 2
The 2023 Takasaki Open 2 is a professional tennis tournament played on outdoor hard courts. It is the second edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour. It took place in Takasaki, Japan between 20 and 26 November 2023.
Champions
= Singles
=Bai Zhuoxuan def. Yuan Yue 6–2, 6–3.
= Doubles
=Luksika Kumkhum / Peangtarn Plipuech def. Liang En-shuo / Wu Fang-hsien 6–3, 6–1.
Singles main draw entrants
= Seeds
=1 Rankings are as of 13 November 2023.
= Other entrants
=The following players received wildcards into the singles main draw:
Sayaka Ishii
Ena Koike
Sara Saito
Ayano Shimizu
The following player received entry into the singles main draw using a special ranking:
Kathinka von Deichmann
The following players received entry from the qualifying draw:
Lina Glushko
Guo Hanyu
Aoi Ito
Haruka Kaji
Momoko Kobori
Luksika Kumkhum
Kyōka Okamura
Ena Shibahara
The following player received entry as a lucky loser:
Mananchaya Sawangkaew