Final answer:
George Foreman's first professional match was against Donald Walheim in 1969. The provided reference pertains to later events in his career.
Step-by-step explanation:
The first match Alfred, likely referring to George Foreman, fought would be in his professional boxing career as there's no context specifying which 'Alfred' is being referred to. It is important to note that the provided information talks about a period after Foreman's initial matches, mentioning a title defense against José Roman and then an agreement to fight Ken Norton in Caracas. These fights occurred well into Foreman's career. The excerpt discusses events in boxing history, such as the rivalry and fights between Joe Frazier and Muhammad Ali, which could cause some confusion. However, George Foreman's first professional fight was against Donald Walheim in 1969, not covered in the provided reference.