Talk:2023-07-31 Barcelona (itf)

The   (known as for sponsorship reasons) was a wo/men's tennis tournament played on outdoor  courts in Tokyo, Japan, that was part of the Championship series of tournaments on the  ATP Tour. It was the 22nd edition of the and was held.

Singles
{| class="wikitable" style="text-align:center;font-size:90%" !width=40| Seed !width=150| Country !width=150| Player !width=60| Result !width=190| Playing against }}
 * 1) 🇬🇧 Harriet Dart (First Round)
 * 2) 🇩🇪 Eva Lys (Second Round)
 * 3) 🇷🇺 Valeria Savinykh (Final)
 * 4) Arianne Hartono (First Round)
 * 5) 🇦🇺 Arina Rodionova (Champion)
 * 6) Despina Papamichail (Quarterfinals)
 * 7) 🇧🇪 Magali Kempen (First Round)
 * 8) 🇷🇺 Anastasia Tikhonova (First Round)
 * 1) 🇷🇺 Anastasia Tikhonova (First Round)

Doubles
{| class="wikitable" style="text-align:center;font-size:90%" !width=40| Seed !width=150| Country !width=150| Player !width=60| Result !width=190| Playing against }}
 * 1) 🇪🇸 Georgina García Pérez / Despina Papamichail (First Round)
 * 2) 🇮🇳 Prarthana Thombare / 🇷🇺 Anastasia Tikhonova (Champions)
 * 3) 🇫🇷 Estelle Cascino / Diāna Marcinkēviča (Final)
 * 4) 🇪🇸 Yvonne Cavallé-Reimers / 🇬🇧 Emily Webley-Smith (Quarterfinals)
 * 1) 🇪🇸 Yvonne Cavallé-Reimers / 🇬🇧 Emily Webley-Smith (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw