2024 San Luis Open Challenger

The 2024 San Luis Open was a professional tennis tournament played on outdoor clay courts. It was the 29th edition of the tournament for the men which was part of the 2024 ATP Challenger Tour and 2nd edition for the women which was part of the 2024 WTA 125 tournaments. It took place at the Club Deportivo Potosino in San Luis Potosí, Mexico between 25 and 31 March 2024.

Seeds

 * 1 Rankings are as of 18 March 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇲🇽 Ernesto Escobedo
 * 🇲🇽 Rodrigo Pacheco Méndez
 * 🇨🇦 Vasek Pospisil

The following players received entry into the singles main draw as alternates:
 * 🇰🇷 Gerard Campana Lee
 * Benjamin Lock
 * 🇨🇿 Dominik Palán

The following players received entry from the qualifying draw:
 * 🇪🇨 Andrés Andrade
 * 🇩🇴 Roberto Cid Subervi
 * 🇺🇸 Christian Langmo
 * 🇨🇴 Nicolás Mejía
 * Matías Soto
 * 🇰🇿 Beibit Zhukayev

Seeds

 * 1 Rankings are as of 18 March 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Elisabetta Cocciaretto
 * 🇲🇽 María Fernanda Navarro Oliva
 * 🇲🇽 Ana Sofía Sánchez
 * 🇨🇦 Marina Stakusic

The following players received entry from the qualifying draw:
 * 🇮🇹 Nuria Brancaccio
 * 🇲🇽 Jéssica Hinojosa Gómez
 * 🇷🇴 Anca Todoni
 * 🇨🇳 You Xiaodi

Seeds

 * Rankings are as of 18 March 2024

Men's singles

 * 🇨🇴 Nicolás Mejía def. Matías Soto 6–1, 5–7, 6–2.

Women's singles

 * 🇦🇷 Nadia Podoroska def. 🇬🇧 Francesca Jones 6–1, 6–2.

Men's doubles

 * 🇮🇳 Rithvik Choudary Bollipalli / 🇮🇳 Niki Kaliyanda Poonacha def. Antoine Bellier /  Marc-Andrea Hüsler 6–3, 6–2.

Women's doubles

 * 🇭🇺 Anna Bondár / Tamara Zidanšek def. 🇧🇷 Laura Pigossi / 🇵🇱 Katarzyna Piter, Walkover