Talk:2023-07-31 Los Cabos

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 (Champion)
 * align=left| 🇬🇧 GBR Cameron Norrie (Second Round)
 * align=left| 🇺🇸 USA Tommy Paul (Quarterfinals)
 * align=left| CRO Borna Ćorić (Semifinals)
 * align=left| 🇦🇺 AUS Alex de Minaur (Final)
 * align=left| CHI Nicolás Jarry (Quarterfinals)
 * align=left| 🇩🇪 GER Dominik Koepfer (Semifinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (Quarterfinals)
 * align=left| 🇺🇸 USA Tommy Paul (Quarterfinals)
 * align=left| CRO Borna Ćorić (Semifinals)
 * align=left| 🇦🇺 AUS Alex de Minaur (Final)
 * align=left| CHI Nicolás Jarry (Quarterfinals)
 * align=left| 🇩🇪 GER Dominik Koepfer (Semifinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (Quarterfinals)
 * align=left| 🇦🇺 AUS Alex de Minaur (Final)
 * align=left| CHI Nicolás Jarry (Quarterfinals)
 * align=left| 🇩🇪 GER Dominik Koepfer (Semifinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (Quarterfinals)
 * align=left| CHI Nicolás Jarry (Quarterfinals)
 * align=left| 🇩🇪 GER Dominik Koepfer (Semifinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (Quarterfinals)
 * align=left| 🇩🇪 GER Dominik Koepfer (Semifinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (Quarterfinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (Quarterfinals)
 * align=left| 🇧🇾 BLR Ilya Ivashka (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| 🇲🇽 MEX Santiago González 🇫🇷 FRA Édouard Roger-Vasselin (Champions)
 * align=left| 🇧🇷 BRA Marcelo Melo 🇦🇺 AUS John Peers (First Round)
 * align=left| 🇺🇸 USA Nathaniel Lammons 🇺🇸 USA Jackson Withrow (Quarterfinals)
 * align=left| 🇺🇸 USA William Blumberg 🇦🇺 AUS Rinky Hijikata (Quarterfinals)
 * align=left| 🇧🇷 BRA Marcelo Melo 🇦🇺 AUS John Peers (First Round)
 * align=left| 🇺🇸 USA Nathaniel Lammons 🇺🇸 USA Jackson Withrow (Quarterfinals)
 * align=left| 🇺🇸 USA William Blumberg 🇦🇺 AUS Rinky Hijikata (Quarterfinals)
 * align=left| 🇺🇸 USA Nathaniel Lammons 🇺🇸 USA Jackson Withrow (Quarterfinals)
 * align=left| 🇺🇸 USA William Blumberg 🇦🇺 AUS Rinky Hijikata (Quarterfinals)
 * align=left| 🇺🇸 USA Nathaniel Lammons 🇺🇸 USA Jackson Withrow (Quarterfinals)
 * align=left| 🇺🇸 USA William Blumberg 🇦🇺 AUS Rinky Hijikata (Quarterfinals)
 * align=left| 🇺🇸 USA William Blumberg 🇦🇺 AUS Rinky Hijikata (Quarterfinals)
 * align=left| 🇺🇸 USA William Blumberg 🇦🇺 AUS Rinky Hijikata (Quarterfinals)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw