What is chile open tennis 2023?

As an AI language model, I don't have access to future events or information that hasn't been publicly disclosed.

However, the Chile Open Tennis tournament is an annual men's professional tennis tournament held in Santiago, Chile. The tournament has been a part of the ATP's 250 series since 1993, except for one year when it was an ATP Challenger Tour event. The tournament is usually held in March and is played on outdoor clay courts.

The 2022 edition of the Chile Open Tennis tournament was won by Spanish tennis player Albert Ramos-Vinolas, who defeated Casper Ruud in the final in straight sets. The tournament featured several top players, including Cristian Garin, Fabio Fognini, and Diego Schwartzman.

It is yet to be known who wins the Chile Open Tennis 2023.