WTA - Monterrey 1R start

First round commenced in Monterrey.

2023 Abierto GNP Seguros, a WTA 250 tournament, on Hard, in Monterrey, Mexico, 27 February - 5 March 2023.

2022 champion (not defending):

Leylah Fernandez (2) who defeated Camila Osorio (5) 6-7(5) 6-4 7-6(3)

First round results:

- Ysaline Bonaventure defeated qualifier Despina Papamichail 7-6(5) 4-6 6-1

- Zhu Lin (5) defeated Anna Bondar 6-4 7-6(4)

- Rebecca Marino defeated wildcard Fernanda Contreras Gomez 7-6(4) 7-6(4)

- Qualifier Caroline Dolehide defeated Jule Niemeier 6-1 6-0

- Anna Karolina Schmiedlova defeated wildcard Marie Bouzkova (2) 6-4 6-2