If AJ beats Usyk, does he become the number one Heavyweight?

[PRINCEKOOL]

He will have the best overall resume, but? I would still rank Tyson Fury as number 1.

Somebody has to beat Fury, for him not to be number 1 etc.

[hugh grant]

Usyk beating josh didn't make usyk no1. So you might think why should Josh beating usyk make Josh no1, but Josh has better resume than usyk at heavyweight I guess.
But whatever you think fury needs to beat winner to justify the praise heaped on him

[QueensburyRules]

- - AJ was already the #1 heavy when he took his first loss to Fat Andy who was the last REAL MAN standing when Miller, Flubber, Deyonce, Ortiz, Whyte, ect turned down record purses during AJ American debut.

AJ beat the last REAL MAN standing in the rematch and then Usyk temporarily assumed the #1 spot. AJ provides the best purses in this era, so for U light in the loafers, U go for fellow light in the loafers like Flubber who was last eating the Shyte of Whyte for those perverse boxing fans who continue to make shambles out of boxing.