The 2025 Takasaki Open is a professional tennis tournament played on outdoor hard courts. It is the fourth edition of the tournament which was part of the 2025 ITF Women's World Tennis Tour. It took place in Takasaki, Japan between 17 and 23 November 2025.
Champions
Singles
Himeno Sakatsume def. Ku Yeon-woo, 6–3, 1–6, 6–4
Doubles
Momoko Kobori / Ayano Shimizu def. Lee Ya-hsin / Ye Qiuyu, 3–6, 7–5, [12–10]
Singles main draw entrants
Seeds Country Player Rank1 SeedZhang Shuai1021Lanlana Tararudee1432Himeno Sakatsume1783Nao Hibino1864Kyōka Okamura2375Sara Saito2506Ku Yeon-woo2527Mai Hontama2608 1 Rankings are as of 10 November 2025.
Other entrants The following players received wildcards into the singles main draw: Hayu Kinoshita Yuno Kitahara Ena Koike Eri Shimizu
The following player received entry into the singles main draw using a special ranking: Darya Astakhova
The following players received entry from the qualifying draw: Mayuka Aikawa Natsumi Kawaguchi Jana Kolodynska Viktória Morvayová Mio Mushika Hikaru Sato Kristiana Sidorova Natsuki Yoshimoto
References