Talk:2023-04-03 Murcia (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| CRO Borna Gojo (Final)
 * align=left| 🇮🇹 ITA Matteo Arnaldi (Champion)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (First Round)
 * align=left| 🇯🇵 JPN Kaichi Uchida (First Round)
 * align=left| SUI Alexander Ritschard (Second Round)
 * align=left| 🇦🇷 ARG Andrea Collarini (Second Round)
 * align=left| SUI Henri Laaksonen (withdrew)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (First Round)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (First Round)
 * align=left| 🇯🇵 JPN Kaichi Uchida (First Round)
 * align=left| SUI Alexander Ritschard (Second Round)
 * align=left| 🇦🇷 ARG Andrea Collarini (Second Round)
 * align=left| SUI Henri Laaksonen (withdrew)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (First Round)
 * align=left| SUI Alexander Ritschard (Second Round)
 * align=left| 🇦🇷 ARG Andrea Collarini (Second Round)
 * align=left| SUI Henri Laaksonen (withdrew)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (First Round)
 * align=left| 🇦🇷 ARG Andrea Collarini (Second Round)
 * align=left| SUI Henri Laaksonen (withdrew)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (First Round)
 * align=left| SUI Henri Laaksonen (withdrew)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (First Round)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (First Round)
 * align=left| 🇮🇹 ITA Lorenzo Giustino (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| 🇫🇮 FIN Patrik Niklas-Salminen NED Bart Stevens (Semifinals)
 * align=left| 🇮🇹 ITA Marco Bortolotti 🇪🇸 ESP Sergio Martos Gornés (Final)
 * align=left| 🇰🇷 KOR Nam Ji-sung 🇰🇷 KOR Song Min-kyu (First Round)
 * align=left| 🇮🇳 IND Arjun Kadhe 🇯🇵 JPN Kaichi Uchida (Quarterfinals)
 * align=left| 🇮🇹 ITA Marco Bortolotti 🇪🇸 ESP Sergio Martos Gornés (Final)
 * align=left| 🇰🇷 KOR Nam Ji-sung 🇰🇷 KOR Song Min-kyu (First Round)
 * align=left| 🇮🇳 IND Arjun Kadhe 🇯🇵 JPN Kaichi Uchida (Quarterfinals)
 * align=left| 🇰🇷 KOR Nam Ji-sung 🇰🇷 KOR Song Min-kyu (First Round)
 * align=left| 🇮🇳 IND Arjun Kadhe 🇯🇵 JPN Kaichi Uchida (Quarterfinals)
 * align=left| 🇰🇷 KOR Nam Ji-sung 🇰🇷 KOR Song Min-kyu (First Round)
 * align=left| 🇮🇳 IND Arjun Kadhe 🇯🇵 JPN Kaichi Uchida (Quarterfinals)
 * align=left| 🇮🇳 IND Arjun Kadhe 🇯🇵 JPN Kaichi Uchida (Quarterfinals)
 * align=left| 🇮🇳 IND Arjun Kadhe 🇯🇵 JPN Kaichi Uchida (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw