Conversation so far:
Can you explain more to me about Sunshine Showdown: Foreman vs. Frazier?
In 1972, still undefeated and with an impressive knockout record, George Foreman was set to challenge undefeated and Undisputed World Heavyweight Champion Joe Frazier.
Did George Foreman beat Joe Frazier during the Sunshine Showdown?
George Foreman dominated the fight to win the championship by technical knockout.
Was the Sunshine Showdown: Foreman vs. Frazier sold out?

Question: Can you explain what else happened?
Self-contained rewrite: Can you explain what else happened besides George Foreman winning the fight against Joe Frazier?