Talk:2023-04-17 Bellinzona (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) 🇮🇹 Lucia Bronzetti (Second Round)
 * 2) 🇫🇷 Clara Burel (Second Round)
 * 3) 🇩🇪 Eva Lys (Second Round)
 * 4) Simona Waltert (Third Round)
 * 5) 🇬🇧 Katie Swan (withdrew)
 * 6) 🇨🇾 Raluka Șerban (Quarterfinals)
 * 7) 🇪🇸 Leyre Romero Gormaz (Second Round)
 * 8) 🇫🇷 Séléna Janicijevic (Second Round)
 * 9) 🇧🇪 Marie Benoît (Quarterfinals)
 * 10) 🇫🇷 Carole Monnet (Third Round)
 * 11) Valentini Grammatikopoulou (Second Round)
 * 12) 🇨🇿 Barbora Palicová (Quarterfinals)
 * 13) 🇷🇸 Natalija Stevanović (Semifinals)
 * 14) Dalila Jakupović (Second Round)
 * 15) Alexandra Eala (Second Round)
 * 16) Darja Semeņistaja (Second Round)
 * 1) Darja Semeņistaja (Second 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) 🇬🇧 Freya Christie / 🇬🇧 Ali Collins (Final)
 * 2) Dalila Jakupović /  Nika Radišić (Quarterfinals)
 * 3) 🇬🇧 Emily Appleton / 🇩🇪 Julia Lohoff (Quarterfinals)
 * 4) Conny Perrin / 🇨🇿 Anna Sisková (Champions)
 * 1) Conny Perrin / 🇨🇿 Anna Sisková (Champions)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw