Eveley's E Juan Mata, Marcos Rojo and second-half substitute James Wilson scored for Manchester United who were given a huge scare in the first minute when TOMT
Elliott smacked a shot against the post following Daley Blind's mistake.
With a place in the televised finals day at Northamptonshire's Wantage Road at stake, Chester won the toss, and raced to 47-1 after just five overs off the usually economical bowling of TOMT
Sephton and Stephen Cole.
Northampton centre TOMT
Stephenson is not taking the game lightly and said: "The days of seeing Newcastle as an 'easy' game are gone.