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.
Singles main draw entrants.
Other Entrants.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw: