Nathan Greyson vs. Cal Ellenor booked for Bellator Newcastle 

Former Cage Warriors flyweight champion, Nathan Greyson, will face EFC veteran and fellow promotional newcomer, Cal Ellenor, in his Bellator debut in Newcastle on Feb. 9.Bellator confirmed the preliminary card bout, which will be contested at bantamweight, to MMA Fighting on Thursday. WhoaTV.com first reported Greyson’s signing earlier the same day.Greyson (6-2-0) made international headlines when he was axed from Cage Warriors a week out from his first title defense against Blaine O&rsqu