Evinger faced Jennifer Tate at IFC: Warriors Challenge 21 on June 3, 2006, and lost via triangle choke in the second round.
[12] Evinger debuted for Elite XC against Gina Carano at EliteXC: Uprising on September 15, 2007.
[16] Evinger faced Adrienna Jenkins in a number one contender's bout at Raging Wolf 8: Cage Supremacy on July 17, 2010.
[22] On September 23, 2011, Evinger stepped in on short notice to face Anita Rodriguez at XFL: Rumble on the River 5 in Tulsa, Oklahoma.
[24] On November 10, 2012, Evinger made her flyweight debut against Carina Damm at Fight Hard MMA.
[26] In the elimination fight to get into the TUF house, Evinger faced Raquel Pennington and lost via guillotine choke submission in the second round.
Evinger would go on to stop Aldana in the 4th round via TKO (punches), claiming the Invicta FC bantamweight title.
This was originally set as a title defense but both Evinger and Kianzad were unable to make weight, both being fined a percentage of their purse and was changed to a five-round non-title fight.
[37] Evinger would lose her bantamweight championship in an upset defeat to Russian newcomer Yana Kunitskaya by armbar submission in the first round on November 18, 2016.
The loss was controversial because the referee told her to move from a legal position which may have led directly to the submission.
[38] Evinger faced Kunitskaya in a rematch in the main event of Invicta FC 22 on March 25, 2017.
[43] Evinger was scheduled to face Ketlen Vieira on September 22, 2018, at UFC Fight Night 137.
[45] In turn, Evinger was pulled from the card and scheduled to face Aspen Ladd two weeks later at UFC 229.