Talk:2023-03-13 Phoenix (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| 🇮🇹 ITA Matteo Berrettini (Quarterfinals)
 * align=left| 🇦🇷 ARG Diego Schwartzman (First Round)
 * align=left| 🇫🇷 FRA Richard Gasquet (Second Round)
 * align=left| 🇰🇿 KAZ Alexander Bublik (Quarterfinals)
 * align=left| 🇨🇿 CZE Jiří Lehečka (First Round)
 * align=left| SUI Marc-Andrea Hüsler (Second Round)
 * align=left| 🇸🇪 SWE Mikael Ymer (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (Second Round)
 * align=left| 🇫🇷 FRA Richard Gasquet (Second Round)
 * align=left| 🇰🇿 KAZ Alexander Bublik (Quarterfinals)
 * align=left| 🇨🇿 CZE Jiří Lehečka (First Round)
 * align=left| SUI Marc-Andrea Hüsler (Second Round)
 * align=left| 🇸🇪 SWE Mikael Ymer (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (Second Round)
 * align=left| 🇨🇿 CZE Jiří Lehečka (First Round)
 * align=left| SUI Marc-Andrea Hüsler (Second Round)
 * align=left| 🇸🇪 SWE Mikael Ymer (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (Second Round)
 * align=left| SUI Marc-Andrea Hüsler (Second Round)
 * align=left| 🇸🇪 SWE Mikael Ymer (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (Second Round)
 * align=left| 🇸🇪 SWE Mikael Ymer (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (Second Round)
 * align=left| 🇫🇮 FIN Emil Ruusuvuori (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 }}
 * align=left| 🇺🇸 USA Rajeev Ram 🇬🇧 GBR Joe Salisbury (Quarterfinals)
 * align=left| MON Hugo Nys 🇵🇱 POL Jan Zieliński (Final)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇫🇷 FRA Fabrice Martin (Quarterfinals)
 * align=left| 🇧🇷 BRA Rafael Matos 🇪🇸 ESP David Vega Hernández (First Round)
 * align=left| MON Hugo Nys 🇵🇱 POL Jan Zieliński (Final)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇫🇷 FRA Fabrice Martin (Quarterfinals)
 * align=left| 🇧🇷 BRA Rafael Matos 🇪🇸 ESP David Vega Hernández (First Round)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇫🇷 FRA Fabrice Martin (Quarterfinals)
 * align=left| 🇧🇷 BRA Rafael Matos 🇪🇸 ESP David Vega Hernández (First Round)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇫🇷 FRA Fabrice Martin (Quarterfinals)
 * align=left| 🇧🇷 BRA Rafael Matos 🇪🇸 ESP David Vega Hernández (First Round)
 * align=left| 🇧🇷 BRA Rafael Matos 🇪🇸 ESP David Vega Hernández (First Round)
 * align=left| 🇧🇷 BRA Rafael Matos 🇪🇸 ESP David Vega Hernández (First Round)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw