Talk:2023-04-17 Florianópolis (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| CHI Tomás Barrios Vera (Champion)
 * align=left| CHI Alejandro Tabilo (Final)
 * align=left| 🇮🇹 ITA Luciano Darderi (First Round)
 * align=left| 🇦🇷 ARG Andrea Collarini (Second Round)
 * align=left| 🇦🇷 ARG Genaro Alberto Olivieri (Quarterfinals)
 * align=left| 🇧🇷 BRA Thiago Seyboth Wild (Second Round)
 * align=left| 🇮🇹 ITA Alessandro Giannessi (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)
 * align=left| 🇮🇹 ITA Luciano Darderi (First Round)
 * align=left| 🇦🇷 ARG Andrea Collarini (Second Round)
 * align=left| 🇦🇷 ARG Genaro Alberto Olivieri (Quarterfinals)
 * align=left| 🇧🇷 BRA Thiago Seyboth Wild (Second Round)
 * align=left| 🇮🇹 ITA Alessandro Giannessi (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)
 * align=left| 🇦🇷 ARG Genaro Alberto Olivieri (Quarterfinals)
 * align=left| 🇧🇷 BRA Thiago Seyboth Wild (Second Round)
 * align=left| 🇮🇹 ITA Alessandro Giannessi (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)
 * align=left| 🇧🇷 BRA Thiago Seyboth Wild (Second Round)
 * align=left| 🇮🇹 ITA Alessandro Giannessi (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)
 * align=left| 🇮🇹 ITA Alessandro Giannessi (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)
 * align=left| 🇦🇷 ARG Francisco Comesaña (Quarterfinals)

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| 🇧🇷 BRA Orlando Luz 🇧🇷 BRA Marcelo Zormann (First Round)
 * align=left| 🇵🇪 PER Arklon Huertas del Pino 🇵🇪 PER Conner Huertas del Pino (Quarterfinals)
 * align=left| 🇦🇷 ARG Valerio Aboian URU Ignacio Carou (First Round)
 * align=left| 🇧🇷 BRA Daniel Dutra da Silva LIB Benjamin Hassan (First Round)
 * align=left| 🇵🇪 PER Arklon Huertas del Pino 🇵🇪 PER Conner Huertas del Pino (Quarterfinals)
 * align=left| 🇦🇷 ARG Valerio Aboian URU Ignacio Carou (First Round)
 * align=left| 🇧🇷 BRA Daniel Dutra da Silva LIB Benjamin Hassan (First Round)
 * align=left| 🇦🇷 ARG Valerio Aboian URU Ignacio Carou (First Round)
 * align=left| 🇧🇷 BRA Daniel Dutra da Silva LIB Benjamin Hassan (First Round)
 * align=left| 🇦🇷 ARG Valerio Aboian URU Ignacio Carou (First Round)
 * align=left| 🇧🇷 BRA Daniel Dutra da Silva LIB Benjamin Hassan (First Round)
 * align=left| 🇧🇷 BRA Daniel Dutra da Silva LIB Benjamin Hassan (First Round)
 * align=left| 🇧🇷 BRA Daniel Dutra da Silva LIB Benjamin Hassan (First Round)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw