Talk:2023-05-22 Lyon

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| 🇨🇦 CAN Félix Auger-Aliassime (Quarterfinals, withdrew)
 * align=left| 🇬🇧 GBR Cameron Norrie (Semifinals)
 * align=left| 🇺🇸 USA Tommy Paul (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Cerúndolo (Final)
 * align=left| 🇷🇸 SRB Miomir Kecmanović (Second Round)
 * align=left| 🇦🇷 ARG Sebastián Báez (Quarterfinals)
 * align=left| 🇫🇷 FRA Richard Gasquet (First Round)
 * align=left| 🇺🇸 USA Brandon Nakashima (Semifinals)
 * align=left| 🇺🇸 USA Tommy Paul (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Cerúndolo (Final)
 * align=left| 🇷🇸 SRB Miomir Kecmanović (Second Round)
 * align=left| 🇦🇷 ARG Sebastián Báez (Quarterfinals)
 * align=left| 🇫🇷 FRA Richard Gasquet (First Round)
 * align=left| 🇺🇸 USA Brandon Nakashima (Semifinals)
 * align=left| 🇷🇸 SRB Miomir Kecmanović (Second Round)
 * align=left| 🇦🇷 ARG Sebastián Báez (Quarterfinals)
 * align=left| 🇫🇷 FRA Richard Gasquet (First Round)
 * align=left| 🇺🇸 USA Brandon Nakashima (Semifinals)
 * align=left| 🇦🇷 ARG Sebastián Báez (Quarterfinals)
 * align=left| 🇫🇷 FRA Richard Gasquet (First Round)
 * align=left| 🇺🇸 USA Brandon Nakashima (Semifinals)
 * align=left| 🇫🇷 FRA Richard Gasquet (First Round)
 * align=left| 🇺🇸 USA Brandon Nakashima (Semifinals)
 * align=left| 🇺🇸 USA Brandon Nakashima (Semifinals)
 * align=left| 🇺🇸 USA Brandon Nakashima (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| 🇺🇸 USA Rajeev Ram 🇬🇧 GBR Joe Salisbury (Champions)
 * align=left| 🇦🇷 ARG Máximo González 🇦🇷 ARG Andrés Molteni (First Round)
 * align=left| 🇫🇷 FRA Nicolas Mahut NED Matwé Middelkoop (Final)
 * align=left| 🇧🇪 BEL Sander Gillé 🇧🇪 BEL Joran Vliegen (Quarterfinals)
 * align=left| 🇦🇷 ARG Máximo González 🇦🇷 ARG Andrés Molteni (First Round)
 * align=left| 🇫🇷 FRA Nicolas Mahut NED Matwé Middelkoop (Final)
 * align=left| 🇧🇪 BEL Sander Gillé 🇧🇪 BEL Joran Vliegen (Quarterfinals)
 * align=left| 🇫🇷 FRA Nicolas Mahut NED Matwé Middelkoop (Final)
 * align=left| 🇧🇪 BEL Sander Gillé 🇧🇪 BEL Joran Vliegen (Quarterfinals)
 * align=left| 🇫🇷 FRA Nicolas Mahut NED Matwé Middelkoop (Final)
 * align=left| 🇧🇪 BEL Sander Gillé 🇧🇪 BEL Joran Vliegen (Quarterfinals)
 * align=left| 🇧🇪 BEL Sander Gillé 🇧🇪 BEL Joran Vliegen (Quarterfinals)
 * align=left| 🇧🇪 BEL Sander Gillé 🇧🇪 BEL Joran Vliegen (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw