ESPN was first to report the matchup. UFC Sacramento takes place at the Golden1 Center in Sacramento, Calif., and streams on ESPN+. A headliner for the card has not been announced.
Calvillo is 5-1 thus far during her Octagon tenure. Most recently, the 31-year-old outpointed Cortney Casey at UFC on ESPN 1 on Feb. 17. Calvillo, who recently revealed that she was leaving Team Alpha Male, is 8-1 as a professional, with five triumphs coming inside the distance.