Talk:2023-06-12 Stuttgart

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| GRE Stefanos Tsitsipas (Second Round)
 * align=left| 🇺🇸 USA Taylor Fritz (Quarterfinals)
 * align=left| 🇺🇸 USA Frances Tiafoe (Champion)
 * align=left| 🇵🇱 POL Hubert Hurkacz (Semifinals)
 * align=left| 🇺🇸 USA Tommy Paul (Second Round)
 * align=left| 🇮🇹 ITA Lorenzo Musetti (Quarterfinals)
 * align=left| 🇮🇹 ITA Matteo Berrettini (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (First Round)
 * align=left| 🇺🇸 USA Frances Tiafoe (Champion)
 * align=left| 🇵🇱 POL Hubert Hurkacz (Semifinals)
 * align=left| 🇺🇸 USA Tommy Paul (Second Round)
 * align=left| 🇮🇹 ITA Lorenzo Musetti (Quarterfinals)
 * align=left| 🇮🇹 ITA Matteo Berrettini (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (First Round)
 * align=left| 🇺🇸 USA Tommy Paul (Second Round)
 * align=left| 🇮🇹 ITA Lorenzo Musetti (Quarterfinals)
 * align=left| 🇮🇹 ITA Matteo Berrettini (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (First Round)
 * align=left| 🇮🇹 ITA Lorenzo Musetti (Quarterfinals)
 * align=left| 🇮🇹 ITA Matteo Berrettini (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (First Round)
 * align=left| 🇮🇹 ITA Matteo Berrettini (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (First Round)
 * align=left| 🇦🇺 AUS Nick Kyrgios (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| 🇮🇳 IND Rohan Bopanna 🇦🇺 AUS Matthew Ebden (Semifinals)
 * align=left| CRO Nikola Mektić  CRO Mate Pavić (Champions)
 * align=left| 🇲🇽 MEX Santiago González 🇫🇷 FRA Édouard Roger-Vasselin (Quarterfinals)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇩🇪 GER Tim Pütz (Final)
 * align=left| CRO Nikola Mektić  CRO Mate Pavić (Champions)
 * align=left| 🇲🇽 MEX Santiago González 🇫🇷 FRA Édouard Roger-Vasselin (Quarterfinals)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇩🇪 GER Tim Pütz (Final)
 * align=left| 🇲🇽 MEX Santiago González 🇫🇷 FRA Édouard Roger-Vasselin (Quarterfinals)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇩🇪 GER Tim Pütz (Final)
 * align=left| 🇲🇽 MEX Santiago González 🇫🇷 FRA Édouard Roger-Vasselin (Quarterfinals)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇩🇪 GER Tim Pütz (Final)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇩🇪 GER Tim Pütz (Final)
 * align=left| 🇩🇪 GER Kevin Krawietz 🇩🇪 GER Tim Pütz (Final)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw