The third time will hopefully be the charm for Raquel Pennington, who now awaits yet another new opponent.

A UFC official told MMAjunkie an undisclosed injury has forced Liz Carmouche (10-5 MMA, 2-3 UFC) out of next month’s UFC 191 event, and Pennington (5-5 MMA, 2-2 UFC) now awaits a new bantamweight opponent.

UFC 191 takes place Sept. 5 at Las Vegas’ MGM Grand Garden Arena. Prior to the pay-per-view main card, FOX Sports 1 and UFC Fight Pass carry the prelims.

Pennington, who had been linked to a potential bout with Leslie Smith after another unnamed opponent, is slated for the FOX Sports 1-televised prelims. Given the short timeframe and potential visa issues, a replacement will likely need to come from the U.S.

Pennington, a semifinalist on “The Ultimate Fighter 18,” has alternated wins and losses over her four-fight UFC career. She’s scored wins over Roxanna Modafferi and Ashlee Evans-Smith in that stretch with split-decision defeats to Holly Holm (in her most recent bout) and Jessica Andrade.

Carmouche, a former title challenger, was on a 1-3 skid before a recent decision victory over Lauren Murphy.

The latest UFC 191 lineup now includes:

MAIN CARD (Pay-per-view, 10 p.m. ET)

Champ Demetrious Johnson vs. John Dodson – for flyweight title Andrei Arlovski vs. Frank Mir Anthony Johnson vs. Jimi Manuwa Corey Anderson vs. Jan Blachowicz Alex Chambers vs. Paige VanZant

PRELIMINARY CARD (FOX Sports 1, 8 p.m. ET)

Paul Felder vs. Ross Pearson John Lineker vs. Francisco Rivera Raquel Pennington vs. TBA Clay Collard vs. Tiago Trator

PRELIMINARY CARD (UFC Fight Pass, 7 p.m. ET)

Joe Riggs vs. Ron Stallings Nazareno Malegarie vs. Joaquim Silva

For complete coverage of UFC 191, check out the UFC Events section of the site.