Female bantamweights Jessica Andrade and Valerie Letourneau have been added to the UFC Fight Night 51 lineup, officials announced recently.

Set for September 13 from Brasilia, Brazil, the card features a main event between Antonio Silva and Andrei Arlovski.

Andrade (11-3) has won two of three inside the Octagon, as the 22-year-old is coming off a second straight win where she bested Raquel Pennington. Her lone UFC loss came to former No. 1 contender Liz Carmouche.

Letourneau (6-3) won her first fight for the promotion, stepping in on short notice and defeating Elizabeth Phillips to improve to 5-1 in her last six.

Below is the current lineup:

Heavyweight: Antonio Silva vs. Andrei Arlovski

Lightweight: Leonardo Santos vs. Lukas Sajweski

Welterweight: Sergio Moraes vs. Santiago Ponzinibbio

Welterweight: Paulo Thiago vs. Mike Rhodes

Welterweight: George Sullivan vs. Igor Araujo

Female Bantamweight: Jessica Andrade vs. Valerie Letourneau