The August 5, 1990 edition of Wrestling Challenge is a Professional wrestling television show of the World Wrestling Federation. It was taped on July 17, 1990 at the Veterans Memorial Auditorium in Des Moines, Iowa.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- The Big Boss Man defeated Al Burke
- Ted DiBiase (w/ Virgil) defeated Ricky Rice
- The Hart Foundation (Bret Hart & Jim Neidhart) defeated Black Bart & Greg Jovan
- The Texas Tornado defeated The Brooklyn Brawler (1:53)
- The Legion of Doom (Animal & Hawk) defeated Buddy Rose & Tom Bennett
- The Orient Express (Sato & Tanaka) (w/ Mr. Fuji) defeated Jim Evans & Randy Fox