Guy Fieri is bringing Grocery Games grudge matches! Two worthy competitors are back to call out the opponents they lost to in a pair of highly-anticipated rematches. First, a Chicago chef calls out the opponent who bested her in a bacon brawl, and both competitors select a "must use" ingredient that will give their double knockout bacon dish the edge. Then, Food Network Star Damaris Phillips settles the score with the Arizona chef that defeated her in the "Beat the Judge: Vegetarian" game as both competitors attempt to create the best vegetarian diner classic. The victor of each winner-takes-all match earns a $10,000 prize and bragging rights.