Taking full credit for this because when cancelling my sub last week, I noted that I was cancelling because I thought we'd be getting more arena footage hidden gems. You're welcome. (I'm only half kidding).
So if I'm not mistaken this is from the Thanksgiving Tag Team Tournament ($50k) at the Omni in 83.
Teams:
Butch Reed & Pez Whatley
Randy Savage & Magnum T.A.
Jim Neidhart & King Kong Bundy
Tommy Rogers & Joe Lightfoot
Randy Rose & Jimmy Randolph
the Bruise Brothers (Troy Graham and Porkchop Cash, managed by Jimmy Hart)
the Russians (Nikolai Volkoff and Korstia Korchenko)
Ron Garvin & Jim Duggan
Bob Brown & Chick Donovan
the Mad Mongolians (Newt Tattrie & Gene Lewis).
Main event: Tommy Rich & Buzz Sawyer defeated the Road Warriors (there was also Debbie Combs vs Donna Day, Dibiase vs Brett Sawyer, and Jake vs Wrestling II)
I'm not sure Savage/Magnum vs Mad Mongolians would be the match I would pick from that show (it'd either be Reed/Whatley vs Savage/TA or Bruise Brothers vs Garvin/Duggan or Savage/TA) but whatever.