2018 Monterrey Open
The 2018 Monterrey Open was a women's tennis tournament played on outdoor hard courts. It was the 10th edition of the Monterrey Open and an International tournament on the 2018 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from 2 to 8 April, 2018.Point distribution
Prize money
*per teamSeeds
- 1 Rankings as of 19 March 2018.
Other entrants
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
;Before the tournament
;During the tournament
Seeds
- Rankings as of March 19, 2018.
Other entrants
The following pairs received wildcards into the doubles main draw:
;During the tournament
Singles
