Invicta FC 8 weigh-ins took place today, and two fighters came in heavy on their first attempt.

“Invicta FC 8: Waterson vs. Tamada” takes place Saturday at Municipal Auditorium in Kansas City, Mo. The full 10-fight lineup streams live on UFC Fight Pass beginning at 8 p.m. ET (5 p.m. PT).

Atomweight champ Michelle Waterson (104.8 pounds) and challenger Yasuko Tamada(103.5), as well as Stephanie Eggink (114.7) vs. Katja Kankaanpaa (114), who fight for the vacant strawweight title, were all on weight.

However, bantamweight Tonya Evinger (137.3) and flyweight Michelle Ould (131.9) both missed weight on their first attempt and have additional time to cut the needed pounds.

The official Invicta FC 8 weigh-in results include:

Champ Michelle Waterson (104.8) vs. Yasuko Tamada(103.5) – for atomweight title

Stephanie Eggink (114.7) vs. Katja Kankaanpaa (114) – for vacant strawweight title

Tonya Evinger (137.3)* vs. Ediane Gomes (134.9)

Tara LaRosa (125.6) vs. Roxanne Modafferi (124.9)

DeAnna Bennett (125.4) vs. Michelle Ould (131.9)*

Veronica Rothenhausler (155) vs. Charmaine Tweet (154.5)

Irene Aldana (135.1) vs. Peggy Morgan (133.5)

Ashley Cummins (115.7) vs. Alexa Grasso (115.2)

Jodie Esquibel (105.9) vs. Jinh Yu Frey (105.4)

J.J. Aldrich (115.1) vs. Delaney Owen (114.2)

* – Has two hours to make weight

For more on Invicta FC 8, check out the MMA Rumors section of the site.