Bellator has a new main event for its Saturday debut in Italy, officials today told MMAjunkie.

Derek Campos (16-6 MMA, 5-4 BMMA) has suffered an injury, and Bellator has signed recent UFC fighter Kevin Souza (15-4 MMA, 0-0 BMMA) as a replacement to fight Patricky Freire (15-7 MMA, 8-6 BMMA).

Bellator 152 takes place at Pala Alpitour in Turin, Italy, with the main card on Spike.

Souza makes his promotional debut on short notice after he parted ways with the UFC after completing his contract with a second-round submission loss to Chas Skelly at UFC Fight Night 77 in November. Despite a 3-1 record with the promotion, the 31-year-old didn’t re-sign with the UFC and instead opted for free agency.

Although Souza typically fights at featherweight, he’ll move up to lightweight for the showdown with Freire in the first bout of his new multi-fight Bellator contract.

Freire, meanwhile, looks to make it back-to-back wins against short-notice foes after he knocked out Ryan Couture in the first round at Bellator 148 in January. “Pitbull” has a past victory over Campos, but instead of a rematch, he’s now booked against a fresh challenge.

Officials didn’t disclose the nature of Campos’ injury.

The latest Bellator 152 card now includes:

MAIN CARD (Spike, 10 p.m. ET)

Patricky Freire vs. Kevin Souza

Brian Rogers vs. Alessio Sakara

Danilo Belluardo vs. A.J. McKee

Anjela Pink vs. Anastasia Yankova

Daniele Miceli vs. Daniele Scatizzi

For more on Bellator 152, check out the MMA Rumors section of the site.