Simplify the following text for a Grade 8 native English-speaking person.
Original: The first match that aired was a singles match between The Big Show and John Cena for the WWE United States Championship , the first time the title was ever defended at the event ; the match started out with The Big Show beating down on the challenger , not giving him any room .
Simplified: The first match that aired was a singles match between The Big Show and John Cena for the WWE United States Championship .