Marlon Vera hopes to finally lock horns with Petr Yan at the end of the year.
Jamahal Hill is eager to run things back with UFC light heavyweight champion Alex Pereira.
Ariane Lipski enters UFC on ESPN 55 on a three-fight winning streak, and she expects to raise the bar with another stellar showing.
Former title challenger Dominick Reyes has been added to UFC Louisville, making 13 fights official, but still no main event.