Invicta FC 38: Murata vs. Ducote was a mixed martial arts event that was headlined by Kanako Murata vs. Emily Ducote for the vacant strawweight championship. The original main event was Vanessa Porto defending her flyweight championship against top contender Karina Rodríguez, who earned her shot by winning the flyweight tournament at Invicta FC 35, however Rodríguez failed to make weight thus was no longer able to contend for the championship and the bout was changed to a non-title fight as the co-main event.