The vacant atomweight title will be on the line at Invicta FC 30.
Officials announced on Friday that former title challenger Jinh Yu Frey (6-3) and Minna Grusander (6-1) will fight for the belt at the summer event.
Invicta FC 31 takes place July 21 at Scottish Rite Temple in Kansas City, Mo., and the entire event streams on UFC Fight Pass.
The atomweight (105-pound title) was recently vacated by ex-champ and current Rizin FF fighter Ayaka Hamasaki.xtx
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