Interesting quote re: Peralta vs Ellis for WBA Title: 1/26/70 "People are going to have to consider Foreman a contender if he beats Gregorio Peralta. After all, Peralta was supposed to fight Ellis for the title in December 1969." -Teddy Brenner, Garden Matchmaker, on announcing Foreman-Peralta to the undercard of the Joe Frazier vs. Jimmy Ellis unification match on February 16th.
Yep. Scheduled for December 20, 1969. The Frazier fight hadn't been signed yet. Here's a newspaper article (go to page 6) - https://news.google.com/newspapers?nid=ddB7do2jUx8C&dat=19691220&printsec=frontpage&hl=en
From the time when he got the decision over Patterson, Ellis had 3 title defenses go belly up for one reason or another. He was scheduled to fight Gregorio Peralta, Henry Cooper and Robert Cleroux, but I don't know the order.