Talk:2023-07-17 Pozoblanco (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| 🇫🇷 FRA Hugo Grenier (Champion)
 * align=left| 🇺🇸 USA Nicolas Moreno de Alboran (First Round)
 * align=left| 🇮🇹 ITA Mattia Bellucci (Second Round)
 * align=left| 🇺🇸 USA Emilio Nava (Second Round)
 * align=left| 🇪🇸 ESP Pablo Llamas Ruiz (Second Round)
 * align=left| 🇫🇷 FRA Antoine Escoffier (Quarterfinals)
 * align=left| 🇱🇹 LTU Ričardas Berankis (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (Second Round)
 * align=left| 🇮🇹 ITA Mattia Bellucci (Second Round)
 * align=left| 🇺🇸 USA Emilio Nava (Second Round)
 * align=left| 🇪🇸 ESP Pablo Llamas Ruiz (Second Round)
 * align=left| 🇫🇷 FRA Antoine Escoffier (Quarterfinals)
 * align=left| 🇱🇹 LTU Ričardas Berankis (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (Second Round)
 * align=left| 🇪🇸 ESP Pablo Llamas Ruiz (Second Round)
 * align=left| 🇫🇷 FRA Antoine Escoffier (Quarterfinals)
 * align=left| 🇱🇹 LTU Ričardas Berankis (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (Second Round)
 * align=left| 🇫🇷 FRA Antoine Escoffier (Quarterfinals)
 * align=left| 🇱🇹 LTU Ričardas Berankis (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (Second Round)
 * align=left| 🇱🇹 LTU Ričardas Berankis (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (Second Round)
 * align=left| 🇹🇷 TUR Cem İlkel (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| 🇰🇷 KOR Nam Ji-sung 🇰🇷 KOR Song Min-kyu (Champions)
 * align=left| 🇬🇧 GBR Luke Johnson ZIM Benjamin Lock (Final)
 * align=left| 🇮🇳 IND Rithvik Choudary Bollipalli 🇮🇳 IND Arjun Kadhe (Quarterfinals)
 * align=left| PHI Francis Alcantara 🇨🇳 CHN Sun Fajing (First Round)
 * align=left| 🇬🇧 GBR Luke Johnson ZIM Benjamin Lock (Final)
 * align=left| 🇮🇳 IND Rithvik Choudary Bollipalli 🇮🇳 IND Arjun Kadhe (Quarterfinals)
 * align=left| PHI Francis Alcantara 🇨🇳 CHN Sun Fajing (First Round)
 * align=left| 🇮🇳 IND Rithvik Choudary Bollipalli 🇮🇳 IND Arjun Kadhe (Quarterfinals)
 * align=left| PHI Francis Alcantara 🇨🇳 CHN Sun Fajing (First Round)
 * align=left| 🇮🇳 IND Rithvik Choudary Bollipalli 🇮🇳 IND Arjun Kadhe (Quarterfinals)
 * align=left| PHI Francis Alcantara 🇨🇳 CHN Sun Fajing (First Round)
 * align=left| PHI Francis Alcantara 🇨🇳 CHN Sun Fajing (First Round)
 * align=left| PHI Francis Alcantara 🇨🇳 CHN Sun Fajing (First Round)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw