Talk:2023-04-03 San Luis Potosí (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| 🇦🇺 AUS James Duckworth (First Round)
 * align=left| SUI Antoine Bellier (First Round)
 * align=left| CHI Tomás Barrios Vera (Champion)
 * align=left| 🇦🇷 ARG Renzo Olivo (Second Round, Retired)
 * align=left| 🇦🇷 ARG Facundo Mena (First Round)
 * align=left| 🇯🇵 JPN Rio Noguchi (First Round)
 * align=left| 🇦🇷 ARG Juan Pablo Ficovich (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (First Round)
 * align=left| CHI Tomás Barrios Vera (Champion)
 * align=left| 🇦🇷 ARG Renzo Olivo (Second Round, Retired)
 * align=left| 🇦🇷 ARG Facundo Mena (First Round)
 * align=left| 🇯🇵 JPN Rio Noguchi (First Round)
 * align=left| 🇦🇷 ARG Juan Pablo Ficovich (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (First Round)
 * align=left| 🇦🇷 ARG Facundo Mena (First Round)
 * align=left| 🇯🇵 JPN Rio Noguchi (First Round)
 * align=left| 🇦🇷 ARG Juan Pablo Ficovich (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (First Round)
 * align=left| 🇯🇵 JPN Rio Noguchi (First Round)
 * align=left| 🇦🇷 ARG Juan Pablo Ficovich (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (First Round)
 * align=left| 🇦🇷 ARG Juan Pablo Ficovich (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (First Round)
 * align=left| 🇩🇴 DOM Nick Hardt (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| PHI Ruben Gonzales 🇺🇸 USA Evan King (Semifinals)
 * align=left| 🇧🇴 BOL Boris Arias 🇧🇴 BOL Federico Zeballos (First Round)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Quarterfinals)
 * align=left| 🇦🇹 AUT Maximilian Neuchrist GRE Michail Pervolarakis (Quarterfinals)
 * align=left| 🇧🇴 BOL Boris Arias 🇧🇴 BOL Federico Zeballos (First Round)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Quarterfinals)
 * align=left| 🇦🇹 AUT Maximilian Neuchrist GRE Michail Pervolarakis (Quarterfinals)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Quarterfinals)
 * align=left| 🇦🇹 AUT Maximilian Neuchrist GRE Michail Pervolarakis (Quarterfinals)
 * align=left| 🇫🇷 FRA Théo Arribagé 🇫🇷 FRA Luca Sanchez (Quarterfinals)
 * align=left| 🇦🇹 AUT Maximilian Neuchrist GRE Michail Pervolarakis (Quarterfinals)
 * align=left| 🇦🇹 AUT Maximilian Neuchrist GRE Michail Pervolarakis (Quarterfinals)
 * align=left| 🇦🇹 AUT Maximilian Neuchrist GRE Michail Pervolarakis (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw