Talk:2023-02-06 Tenerife (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| 🇮🇹 ITA Francesco Passaro (Second Round)
 * align=left| 🇷🇺 RUS Alexander Shevchenko (First Round)
 * align=left| 🇦🇹 AUT Filip Misolic (First Round, Retired)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (Second Round)
 * align=left| 🇬🇧 GBR Ryan Peniston (Semifinals)
 * align=left| 🇺🇦 UKR Oleksii Krutykh (First Round)
 * align=left| 🇪🇸 ESP Carlos Taberner (First Round, Retired)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (Quarterfinals)
 * align=left| 🇦🇹 AUT Filip Misolic (First Round, Retired)
 * align=left| 🇮🇹 ITA Raúl Brancaccio (Second Round)
 * align=left| 🇬🇧 GBR Ryan Peniston (Semifinals)
 * align=left| 🇺🇦 UKR Oleksii Krutykh (First Round)
 * align=left| 🇪🇸 ESP Carlos Taberner (First Round, Retired)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (Quarterfinals)
 * align=left| 🇬🇧 GBR Ryan Peniston (Semifinals)
 * align=left| 🇺🇦 UKR Oleksii Krutykh (First Round)
 * align=left| 🇪🇸 ESP Carlos Taberner (First Round, Retired)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (Quarterfinals)
 * align=left| 🇺🇦 UKR Oleksii Krutykh (First Round)
 * align=left| 🇪🇸 ESP Carlos Taberner (First Round, Retired)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (Quarterfinals)
 * align=left| 🇪🇸 ESP Carlos Taberner (First Round, Retired)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (Quarterfinals)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (Quarterfinals)
 * align=left| 🇮🇹 ITA Francesco Maestrelli (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| 🇮🇹 ITA Marco Bortolotti 🇪🇸 ESP Sergio Martos Gornés (Quarterfinals)
 * align=left| PHI Ruben Gonzales 🇧🇷 BRA Fernando Romboli (Semifinals)
 * align=left| 🇬🇧 GBR Luke Johnson NED Sem Verbeek (Final)
 * align=left| 🇦🇺 AUS Andrew Harris 🇺🇸 USA Christian Harrison (Champions)
 * align=left| PHI Ruben Gonzales 🇧🇷 BRA Fernando Romboli (Semifinals)
 * align=left| 🇬🇧 GBR Luke Johnson NED Sem Verbeek (Final)
 * align=left| 🇦🇺 AUS Andrew Harris 🇺🇸 USA Christian Harrison (Champions)
 * align=left| 🇬🇧 GBR Luke Johnson NED Sem Verbeek (Final)
 * align=left| 🇦🇺 AUS Andrew Harris 🇺🇸 USA Christian Harrison (Champions)
 * align=left| 🇬🇧 GBR Luke Johnson NED Sem Verbeek (Final)
 * align=left| 🇦🇺 AUS Andrew Harris 🇺🇸 USA Christian Harrison (Champions)
 * align=left| 🇦🇺 AUS Andrew Harris 🇺🇸 USA Christian Harrison (Champions)
 * align=left| 🇦🇺 AUS Andrew Harris 🇺🇸 USA Christian Harrison (Champions)

Singles

 * Seeds
 * Draw

Doubles

 * Seeds
 * Draw