Invicta FC 30: Frey vs. Grusander was a mixed martial arts event to be headlined by Jinh Yu Frey vs. Minna Grusander fighting for the vacant atomweight championship. Alesha Zappitella was scheduled to fight Shino VanHoose but VanHoose pulled out due to injury and was replaced by Jillian DeCoursey. Kerri Kenneson was set to fight Alexa Conners but Conners pulled out due to injury. Stephanie Geltmacher, who had her Bellator fight cancelled on July 12, stepped in to replace Conners.
| Actor | Role |
|---|---|
 Jinh Yu FreyHerself | Herself |
 Minna GrusanderHerself | Herself |
 Felicia SpencerHerself | Herself |
 Helena KolesnykHerself | Herself |
 Heather Jo ClarkHerself | Herself |
 Kinberly NovaesHerself | Herself |
 Brogan Walker-SanchezHerself | Herself |
 Miranda MaverickHerself | Herself |
 Stephanie GeltmacherHerself | Herself |
 Kerri KennesonHerself | Herself |
 Alesha ZappitellaHerself | Herself |
 Jillian DeCourseyHerself | Herself |
 Alyse AndersonHerself | Herself |
 Stephanie AlbaHerself | Herself |
 Erin BlanchfieldHerself | Herself |
 Brittney CloudyHerself | Herself |