ATP - Santiago 1R start

First round commenced in Santiago.

2023 Movistar Chile Open, an ATP 250 tournament, on Clay, in Santiago, Chile, 27 February - 5 March 2023.

Defending champion:

Pedro Martinez (4) who defeated Sebastian Baez (7) 4-6 6-4 6-4

First round results:

- Jaume Munar defeated wildcard Alejandro Tabilo 6-0 6-7(4) 7-6(5)

- Qualifier Yannick Hanfmann defeated Pedro Martinez 6-2 6-0

- Qualifier Riccardo Bonadio defeated Daniel Elahi Galan 6-3 7-6(5)

- Qualifier Juan Manuel Cerundolo defeated Pedro Cachin (7) 6-4 3-6 6-3