Talk:2023-05-08 Prague (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| 🇲🇩 MDA Radu Albot (First Round)
 * align=left| SUI Dominic Stricker (First Round)
 * align=left| 🇸🇰 SVK Norbert Gombos (Second Round)
 * align=left| 🇸🇰 SVK Lukáš Klein (Quarterfinals)
 * align=left| 🇫🇷 FRA Enzo Couacaud (First Round)
 * align=left| 🇩🇪 GER Dominik Koepfer (Final)
 * align=left| 🇧🇦 BIH Damir Džumhur (First Round)
 * align=left| TPE Tseng Chun-hsin (First Round)
 * align=left| 🇸🇰 SVK Norbert Gombos (Second Round)
 * align=left| 🇸🇰 SVK Lukáš Klein (Quarterfinals)
 * align=left| 🇫🇷 FRA Enzo Couacaud (First Round)
 * align=left| 🇩🇪 GER Dominik Koepfer (Final)
 * align=left| 🇧🇦 BIH Damir Džumhur (First Round)
 * align=left| TPE Tseng Chun-hsin (First Round)
 * align=left| 🇫🇷 FRA Enzo Couacaud (First Round)
 * align=left| 🇩🇪 GER Dominik Koepfer (Final)
 * align=left| 🇧🇦 BIH Damir Džumhur (First Round)
 * align=left| TPE Tseng Chun-hsin (First Round)
 * align=left| 🇩🇪 GER Dominik Koepfer (Final)
 * align=left| 🇧🇦 BIH Damir Džumhur (First Round)
 * align=left| TPE Tseng Chun-hsin (First Round)
 * align=left| 🇧🇦 BIH Damir Džumhur (First Round)
 * align=left| TPE Tseng Chun-hsin (First Round)
 * align=left| TPE Tseng Chun-hsin (First Round)
 * align=left| TPE Tseng Chun-hsin (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| 🇰🇿 KAZ Andrey Golubev 🇨🇿 CZE Roman Jebavý (First Round)
 * align=left| 🇦🇷 ARG Guido Andreozzi 🇦🇷 ARG Guillermo Durán (Quarterfinals)
 * align=left| 🇫🇷 FRA Dan Added 🇫🇷 FRA Albano Olivetti (Champions)
 * align=left| 🇫🇷 FRA Jonathan Eysseric 🇵🇰 PAK Aisam-ul-Haq Qureshi (First Round)
 * align=left| 🇦🇷 ARG Guido Andreozzi 🇦🇷 ARG Guillermo Durán (Quarterfinals)
 * align=left| 🇫🇷 FRA Dan Added 🇫🇷 FRA Albano Olivetti (Champions)
 * align=left| 🇫🇷 FRA Jonathan Eysseric 🇵🇰 PAK Aisam-ul-Haq Qureshi (First Round)
 * align=left| 🇫🇷 FRA Dan Added 🇫🇷 FRA Albano Olivetti (Champions)
 * align=left| 🇫🇷 FRA Jonathan Eysseric 🇵🇰 PAK Aisam-ul-Haq Qureshi (First Round)
 * align=left| 🇫🇷 FRA Dan Added 🇫🇷 FRA Albano Olivetti (Champions)
 * align=left| 🇫🇷 FRA Jonathan Eysseric 🇵🇰 PAK Aisam-ul-Haq Qureshi (First Round)
 * align=left| 🇫🇷 FRA Jonathan Eysseric 🇵🇰 PAK Aisam-ul-Haq Qureshi (First Round)
 * align=left| 🇫🇷 FRA Jonathan Eysseric 🇵🇰 PAK Aisam-ul-Haq Qureshi (First Round)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw