A grudge match years in the making is set to go down this Saturday night, as Chael Sonnen faces off against Wanderlei Silva at Bellator 180/NYC.

The Sonnen-Silva light heavyweight contest headlines the pay-per-view portion of the card from Madison Square Garden in New York City.

Fedor Emelianenko meets Matt Mitrione in the co-main event, while both the welterweight and lightweight titles are also on the line.

Bellator 180 will be featured on Spike prior to the PPV, with Phil Davis defending his light heavyweight title vs. Ryan Bader.

Below is the current fight card:

MAIN CARD (PPV/10 p.m. ET)

Light Heavyweight: Chael Sonnen vs. Wanderlei Silva

Heavyweight: Fedor Emelianenko vs. Matt Mitrione

Bellator Welterweight Championship
Douglas Lima (c) vs. Lorenz Larkin

Bellator Lightweight Championship
Michael Chandler (c) vs. Brent Primus

Lightweight: Aaron Pico vs. Zach Freeman

MAIN CARD(Spike/8 p.m. ET)

Bellator Light Heavyweight Championship
Phil Davis (c) vs. Ryan Bader

Featherweight: James Gallagher vs. Chinzo Machida

Welterweight: Neiman Gracie vs. Dave Marfone

Female Flyweight: Heather Hardy vs. Alice Yauger

PRELIMINARY CARD (Bellator.com/6 p.m. ET)

Welterweight: Ryan Couture vs. Haim Gozali

Lightweight: Jerome Mickle vs. Anthony Giacchina

Catchweight: John Salgado vs. Hugo McKenna

Catchweight: Matt Rizzo vs. Sergio da Silva

Lightweight: Bradley Desir vs. Nate Grebb