- Ismael Bonfim weighed 163.5, missing the 156-lb non-title lightweight limit by 7.5 lb, his third weight miss in the UFC. His bout with Francisco Prado (155) goes ahead at catchweight, and Bonfim forfeits 25% of his purse to Prado.
- Ketlen Souza weighed 117, 1 lb over for her strawweight bout with Loopy Godinez (115.5). Brendson Ribeiro weighed 208.5, 2.5 lb over for his light heavyweight bout with Felipe Franco (205). Both bouts go ahead at catchweight, and Souza and Ribeiro each forfeit 20% of their purses.
- The main event, Brendan Allen (186) vs Christian Leroy Duncan (185), is intact. All 24 fighters weighed in, and no bouts were cancelled.
Making weight is the first fight. Three people lost it this week.