Talk:2023-08-14 Barranquilla (c)

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 }}
 * align=left| 🇩🇪 GER Tatjana Maria (Champion)
 * align=left| 🇸🇰 SVK Anna Karolína Schmiedlová (Semifinals)
 * align=left| 🇺🇸 USA Caroline Dolehide (Second Round)
 * align=left| 🇪🇸 ESP Aliona Bolsova (First Round)
 * align=left| 🇭🇺 HUN Panna Udvardy (First Round)
 * align=left| SUI Simona Waltert (First Round)
 * align=left| 🇦🇷 ARG Julia Riera (First Round)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)
 * align=left| 🇺🇸 USA Caroline Dolehide (Second Round)
 * align=left| 🇪🇸 ESP Aliona Bolsova (First Round)
 * align=left| 🇭🇺 HUN Panna Udvardy (First Round)
 * align=left| SUI Simona Waltert (First Round)
 * align=left| 🇦🇷 ARG Julia Riera (First Round)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)
 * align=left| 🇭🇺 HUN Panna Udvardy (First Round)
 * align=left| SUI Simona Waltert (First Round)
 * align=left| 🇦🇷 ARG Julia Riera (First Round)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)
 * align=left| SUI Simona Waltert (First Round)
 * align=left| 🇦🇷 ARG Julia Riera (First Round)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)
 * align=left| 🇦🇷 ARG Julia Riera (First Round)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)
 * align=left| 🇧🇷 BRA Laura Pigossi (Quarterfinals)

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 }}
 * align=left| 🇷🇺 RUS Yana Sizikova 🇧🇪 BEL Kimberley Zimmermann (Quarterfinals)
 * align=left| 🇪🇸 ESP Aliona Bolsova 🇷🇺 RUS Irina Khromacheva (Quarterfinals)
 * align=left| 🇷🇺 RUS Yana Sizikova 🇧🇪 BEL Kimberley Zimmermann (Quarterfinals)
 * align=left| 🇪🇸 ESP Aliona Bolsova 🇷🇺 RUS Irina Khromacheva (Quarterfinals)
 * align=left| 🇪🇸 ESP Aliona Bolsova 🇷🇺 RUS Irina Khromacheva (Quarterfinals)
 * align=left| 🇪🇸 ESP Aliona Bolsova 🇷🇺 RUS Irina Khromacheva (Quarterfinals)
 * align=left| 🇪🇸 ESP Aliona Bolsova 🇷🇺 RUS Irina Khromacheva (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw