Talk:2023-05-22 Skopje (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| 🇹🇳 TUN Aziz Dougaz (Quarterfinals)
 * align=left| 🇷🇺 RUS Evgeny Donskoy (Semifinals)
 * align=left| 🇧🇷 BRA Matheus Pucinelli de Almeida (First Round)
 * align=left| 🇸🇪 SWE Dragoș Nicolae Mădăraș (Semifinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Ginal)
 * align=left| 🇦🇷 ARG Román Andrés Burruchaga (Second Round)
 * align=left| LIB Benjamin Hassan (First Round)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)
 * align=left| 🇧🇷 BRA Matheus Pucinelli de Almeida (First Round)
 * align=left| 🇸🇪 SWE Dragoș Nicolae Mădăraș (Semifinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Ginal)
 * align=left| 🇦🇷 ARG Román Andrés Burruchaga (Second Round)
 * align=left| LIB Benjamin Hassan (First Round)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Ginal)
 * align=left| 🇦🇷 ARG Román Andrés Burruchaga (Second Round)
 * align=left| LIB Benjamin Hassan (First Round)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)
 * align=left| 🇦🇷 ARG Román Andrés Burruchaga (Second Round)
 * align=left| LIB Benjamin Hassan (First Round)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)
 * align=left| LIB Benjamin Hassan (First Round)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)
 * align=left| 🇷🇸 SRB Miljan Zekić (First Round, Retired)

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| 🇮🇳 IND Sriram Balaji 🇮🇳 IND Jeevan Nedunchezhiyan (Final)
 * align=left| 🇷🇴 ROU Victor Vlad Cornea 🇻🇪 VEN Luis David Martínez (First Round)
 * align=left| NED Sander Arends 🇵🇱 POL Szymon Walków (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Quarterfinals)
 * align=left| 🇷🇴 ROU Victor Vlad Cornea 🇻🇪 VEN Luis David Martínez (First Round)
 * align=left| NED Sander Arends 🇵🇱 POL Szymon Walków (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Quarterfinals)
 * align=left| NED Sander Arends 🇵🇱 POL Szymon Walków (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Quarterfinals)
 * align=left| NED Sander Arends 🇵🇱 POL Szymon Walków (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Quarterfinals)
 * align=left| 🇧🇾 BLR Ivan Liutarevich 🇺🇦 UKR Vladyslav Manafov (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw