2023 Montevideo Open

The 2023 Montevideo Open was a professional women's tennis tournament played on outdoor red clay courts at the Carrasco Lawn Tennis Club in Montevideo, Uruguay. It was the third edition of the tournament and part of the 2023 WTA 125 tournaments. It took place at the Carrasco Lawn Tennis Club in Montevideo, Uruguay between December 4 and 10, 2023.

Seeds

 * Rankings are as of November 27, 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇧🇷 Carolina Bohrer Martins
 * Lucía de Santa Ana
 * 🇺🇸 Taly Licht
 * Juliana Rodríguez

The following player received entry into the main draw through a protected ranking:
 * Polona Hercog

The following players received entry from the qualifying draw:
 * 🇺🇸 Haley Giavarra
 * 🇷🇴 Gabriela Lee
 * 🇺🇸 Varvara Lepchenko
 * 🇺🇸 Anna Rogers

Withdrawals

 * Before the tournament
 * 🇷🇴 Irina-Camelia Begu → replaced by Despina Papamichail
 * 🇵🇱 Maja Chwalińska → replaced by 🇺🇦 Valeriya Strakhova
 * 🇫🇷 Léolia Jeanjean → replaced by 🇹🇷 İpek Öz
 * 🇺🇸 Elizabeth Mandlik → replaced by 🇪🇸 Leyre Romero Gormaz
 * Petra Marčinko → replaced by Eva Vedder
 * 🇫🇷 Carole Monnet → replaced by Ekaterine Gorgodze
 * 🇩🇪 Jule Niemeier → replaced by 🇺🇸 Raveena Kingsley
 * 🇧🇷 Laura Pigossi → replaced by Daria Lodikova
 * Iryna Shymanovich → replaced by 🇺🇸 Victoria Hu
 * 🇭🇺 Panna Udvardy → replaced by 🇺🇸 Jamie Loeb

Seeds

 * 1 Rankings as of 27 November 2023.

Other entrants
The following pair received a wildcard into the doubles main draw:
 * 🇺🇸 Taly Licht / Daria Lodikova

Singles

 * 🇲🇽 Renata Zarazúa def. 🇫🇷 Diane Parry, 7–5, 3–6, 6–4

Doubles

 * 🇦🇷 María Lourdes Carlé / 🇦🇷 Julia Riera def. 🇬🇧 Freya Christie / 🇨🇴 Yuliana Lizarazo 7–6(7–5), 7–5