2020 Monterrey Challenger

The 2020 Monterrey Challenger was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Monterrey, Mexico from 2 to 8 March 2020.

Seeds

 * 1 Rankings are as of 24 February 2020.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Milledge Cossu
 * 🇲🇽 Alex Hernández
 * 🇫🇷 Adrian Mannarino
 * 🇯🇵 Shintaro Mochizuki
 * 🇲🇽 Luis Patiño

The following players received entry from the qualifying draw:
 * 🇮🇹 Liam Caruana
 * 🇪🇸 Carlos Gómez-Herrera

Singles

 * 🇫🇷 Adrian Mannarino def. 🇦🇺 Aleksandar Vukic 6–1, 6–3.

Doubles

 * 🇵🇱 Karol Drzewiecki / Gonçalo Oliveira def. 🇧🇷 Orlando Luz / 🇧🇷 Rafael Matos 6–7(5–7), 6–4, [11–9].