The strawweight title will be on the line in an all-Brazil matchup when Invicta FC returns in a month. Undefeated champ Virna Jandiroba (13-0) will headline Invicta FC 31 against challenger Janaisa Morandin (10-1), the promotion recently announced. In the co-main event, UFC veteran Pearl Gonzalez (8-3) takes on Daiane Firmino (10-2) at flyweight. Invicta FC 31 takes place Sept