Great Wrestling from the Olympic TV (late 1979)

(any help with dates appreciated) 1) Ari Romero/Al Madril vs “Bad News” Allen Coage/Victor Rivera 2) Chavo Guerrero vs Big Ben 3) Tom Pritchard vs Golden Boy vs Professor Ito vs Great Goliath ($5,000 battle royal, glove on a pole) 4) Al Madril vs The Assassin