The last man to defeat Conor McGregor, Joseph Duffy, will make his Octagon debut at UFC 185 vs. Vagner Rocha.

Officials announced the lightweight fight for the March 14 card from Dallas and the American Airlines Center. Two UFC titles will be on the line that night.

Duffy (12-1) earned wins over McGregor and fellow UFC fighter Norman Parke to start his career before stepping away after suffering a loss. He returned last year, netting two more wins.

Rocha (11-4) is in need of a victory, holding just a 1-3 Octagon mark.

The current card can be found below:

UFC Lightweight Championship
Anthony Pettis (c) vs. Rafael dos Anjos

UFC Female Strawweight Championship
Carla Esparza (c) vs. Joanna Jedrzejczyk

Heavyweight: Alistair Overeem vs. Roy Nelson

Flyweight: Chris Cariaso vs. Henry Cejudo

Welterweight: Johny Hendricks vs. Matt Brown

Middleweight: Elias Theodorou vs. Roger Narvaez

Flyweight: Sergio Pettis vs. Ryan Benoit

Lightweight: Ross Pearson vs. Sam Stout

Lightweight: Daron Cruickshank vs. Beneil Dariush

Lightweight: Vagner Rocha vs. Joseph Duffy