Premier Boxing Champions will next have a night of fistic combat on Oct. 13 as part of its new Toe-To-Toe Tuesdays on Fox Sports 1. Headlined by a heavyweight attraction pitting Gerald Washington and Amir Mansour, the PBC on FS1 card just got a little heavier.

It was announced Friday afternoon that heavyweight prospect Michael Hunter (9-0, 6 KOs) and light heavyweight contender Ahmed Elbiali (12-0, 11 KOs) have been added to the card.

Hunter, a 2012 U.S. Olympian, will take on Jason Douglas (115, 4 KOs) in a 10-round affair. Elbiali is slated to duel with Mariano Hilario (12-3, 5 KOs) in an eight-rounder.

Also on the card, cruiserweight Mike Gavronski (19-1-1, 12 KOs) will face off against Jamie Campbell (11-8, 8KOs); super welterweight contender Phil Lo Greco (26-2, 14 KOs) will lock horns with Pablo Munguia (21-8, 12 KOs) in a 10-round affair; an welterweights Wale Omotoso (25-2, 21 KOs) and Javier Molina (15-1, 7KOs) will fight in separate bouts against opponents to be named.

The event will be held at Little Creek Casino Resort in Shelton, Wash. The televised portion of the card begins on FS1 at 9 p.m. ET/6 p.m. PT.