In music, there is a term called "One Hit Wonders." Basically, a singer or group had a hit song or album, but could never repeat that success. Do you think there are "one match wonders?" Wrestlers who had one great match, but could never repeat that success?
Sure, stuff like the legendary Kane v. Albert match, for example. Test v. Shane McMahon is another notable one. Strowman hasn't really had anything notable outside of Roman Reigns.