Nicolle Caliari just missed by .2 pounds and will be fined 25 percent of her fight purse for coming in overweight for her match against Kay Hansen.
Headliners Pearl Gonzalez and Brogan Sanchez both made weight in the flyweight contest.
You can watch the Invicta FC 37 weigh-in video here.
Check out Invicta FC 37 weigh-in results below.
Main card (ufc Fight Pass at 8 p.m. ET)
Pearl Gonzalez (125.7) vs. Brogan Sanchez (125.5)
Mariya Agapova (125.9) vs. Marilia Santos (125.5)
Kay Hansen (116) vs. Nicolle Caliari (116.2)*
Linda Mihalec (105.5) vs. Marisa Messer-Belenchia (106)
Megan Cawley (135.6) vs. Hope Chase (135.8)
Jordan Kaaze (125.4) vs. Claire Johnson (125.6)