InvictaFC 1 this past month made a huge impact on the rankings as fighters debut in new divisions, and some return to former weights.
After a win versus Lisa Ellis, Jessica Penne (9-1) shoots to the #2 spot in the atomweight division. Amy Davis also jumps from #9 to #7 with her victory over Nicdali Rivera-Colonoc.
Marloes Coenen returns to the featherweight division with her win over Romy Ruyssen. She is at #3 in the ranks, shifting everyone below her a spot. Lauren Taylor leaves the list.
In the strawweight division, Felice Herrig enters the list at #10, as Lisa Ward is dropped off the list due to losing three in a row.
The bantamweights and flyweights stay pretty much the same.