Friday night, Invicta FC 16 goes down from inside the Trinidad Pavilion in Las Vegas. But first, weigh-ins needed to take place for everything to be official.

Both championship matches are now set, as Ayaka Hamasaki defends her Atomweight belt vs. top contender Amber Brown. Both were under the 105-pound limit.

Vanessa Porto and Jennifer Maia meet for the interim flyweight belt, providing Invicta FC with a titleholder while Barb Honchak sits out for a while.

You can view all the weigh-in results below:

MAIN CARD (UFC Fight Pass/8:30 p.m. ET)

Invicta FC Atomweight Championship
Ayaka Hamasaki (104.9 lbs.) vs. Amber Brown (104.7) for Hamasaki’s title

Interim Invita FC Flyweight Championship
Vanessa Porto (124.4) vs. Jennifer Maia (124.6)

Stephanie Eggink (115) vs. Angela Hill (115)

Irene Aldana (136.6) vs. Jessamyn Duke (134.9)

Roxanne Modafferi (125.1) vs. DeAnna Bennett (124.5)

Herica Tiburico (106.9) vs. Jinh Yu Frey (105.5)

Andrea Lee (125.3) vs. Sarah D’Alelio (125.2)

Kelly McGill (135.3) vs. Aspen Ladd (135.9)

Ashley Greenway (115.4) vs. Sarah Click (115.8)