Officials have set the lineup for UFC Fight Night 51, which features a main event between heavyweights Antonio Silva and Andrei Arlovski.
Set for September 13, the event airs entirely on UFC Fight Pass from Brasilia, Brazil and the Ginasio Nilson Nelson arena.
Action starts at 5:45 p.m. ET with the prelims, while the six-fight main card starts at 8 p.m. ET.
Other planned bouts include Gleison Tibau vs. Piotr Hallmann and Leonardo Santos vs. Lukas Sajewski.
The complete lineup can be found below:
MAIN CARD (UFC Fight Pass/8 p.m. ET)
Heavyweight: Antonio Silva vs. Andrei Arlovski
Lightweight: Gleison Tibau vs. Piotr Hallmann
Lightweight: Leonardo Santos vs. Lukas Sajweski
Welterweight: Sergio Moraes vs. Santiago Ponzinibbio
Bantamweight: Iuri Alcantara vs. Russell Doane
Female Bantamweight: Jessica Andrade vs. Valerie Letourneau
PRELIMINARY CARD (UFC Fight Pass/5:45 p.m. ET)
Featherweight: Godofredo Pepey vs. Dashon Johnson
Welterweight: George Sullivan vs. Igor Araujo
Lightweight: Francisco Trinaldo vs. Efrain Escudero
Welterweight: Paulo Thiago vs. Sean Spencer
Bantamweight: Rani Yahya vs. Johnny Bedford