Talk:2023-07-03 Milan (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| 🇦🇷 ARG Facundo Díaz Acosta (Champion)
 * align=left| CHI Cristian Garín (First Round)
 * align=left| 🇫🇷 FRA Hugo Grenier (First Round)
 * align=left| 🇦🇷 ARG Thiago Agustín Tirante (Quarterfinals)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (First Round)
 * align=left| 🇮🇹 ITA Francesco Passaro (First Round)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (First Round)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇫🇷 FRA Hugo Grenier (First Round)
 * align=left| 🇦🇷 ARG Thiago Agustín Tirante (Quarterfinals)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (First Round)
 * align=left| 🇮🇹 ITA Francesco Passaro (First Round)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (First Round)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (First Round)
 * align=left| 🇮🇹 ITA Francesco Passaro (First Round)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (First Round)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇮🇹 ITA Francesco Passaro (First Round)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (First Round)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (First Round)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)
 * align=left| 🇮🇹 ITA Flavio Cobolli (Semifinals)

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| 🇫🇷 FRA Jonathan Eysseric 🇺🇦 UKR Denys Molchanov (Champions)
 * align=left| 🇪🇨 ECU Diego Hidalgo 🇪🇸 ESP Sergio Martos Gornés (Semifinals)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Final)
 * align=left| PHI Ruben Gonzales 🇦🇺 AUS Jason Taylor (First Round)
 * align=left| 🇪🇨 ECU Diego Hidalgo 🇪🇸 ESP Sergio Martos Gornés (Semifinals)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Final)
 * align=left| PHI Ruben Gonzales 🇦🇺 AUS Jason Taylor (First Round)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Final)
 * align=left| PHI Ruben Gonzales 🇦🇺 AUS Jason Taylor (First Round)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Final)
 * align=left| PHI Ruben Gonzales 🇦🇺 AUS Jason Taylor (First Round)
 * align=left| PHI Ruben Gonzales 🇦🇺 AUS Jason Taylor (First Round)
 * align=left| PHI Ruben Gonzales 🇦🇺 AUS Jason Taylor (First Round)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw