Talk:2023-03-20 Zadar (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| TPE Tseng Chun-hsin (Second Round)
 * align=left| 🇸🇰 SVK Jozef Kovalík (Second Round)
 * align=left| 🇬🇧 GBR Ryan Peniston (First Round)
 * align=left| 🇦🇹 AUT Sebastian Ofner (Final)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇫🇷 FRA Laurent Lokoli (withdrew)
 * align=left| 🇨🇿 CZE Vít Kopřiva (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (First Round)
 * align=left| 🇬🇧 GBR Ryan Peniston (First Round)
 * align=left| 🇦🇹 AUT Sebastian Ofner (Final)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇫🇷 FRA Laurent Lokoli (withdrew)
 * align=left| 🇨🇿 CZE Vít Kopřiva (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (First Round)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇫🇷 FRA Laurent Lokoli (withdrew)
 * align=left| 🇨🇿 CZE Vít Kopřiva (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (First Round)
 * align=left| 🇫🇷 FRA Laurent Lokoli (withdrew)
 * align=left| 🇨🇿 CZE Vít Kopřiva (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (First Round)
 * align=left| 🇨🇿 CZE Vít Kopřiva (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (First Round)
 * align=left| 🇫🇷 FRA Manuel Guinard (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 }}
 * align=left| 🇨🇿 CZE Roman Jebavý 🇨🇿 CZE Adam Pavlásek (First Round)
 * align=left| 🇷🇸 SRB Ivan Sabanov 🇷🇸 SRB Matej Sabanov (Final)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Semifinals)
 * align=left| 🇺🇦 UKR Denys Molchanov CRO Mili Poljičak (Quarterfinals)
 * align=left| 🇷🇸 SRB Ivan Sabanov 🇷🇸 SRB Matej Sabanov (Final)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Semifinals)
 * align=left| 🇺🇦 UKR Denys Molchanov CRO Mili Poljičak (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Semifinals)
 * align=left| 🇺🇦 UKR Denys Molchanov CRO Mili Poljičak (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Semifinals)
 * align=left| 🇺🇦 UKR Denys Molchanov CRO Mili Poljičak (Quarterfinals)
 * align=left| 🇺🇦 UKR Denys Molchanov CRO Mili Poljičak (Quarterfinals)
 * align=left| 🇺🇦 UKR Denys Molchanov CRO Mili Poljičak (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw