All the boxing purists crying over the Jake Paul vs. Mike Tyson fight need to chill out ... at least that's what Tyson Fury thinks, 'cause the Gypsy King says their upcoming fight is "fantastic" for boxing -- and it's a "pretty even" matchup!!
The heavyweight champ gave his two cents on the huge July 20 event this week ... and while he acknowledged the naysayers' points (Tyson being 57 and Paul's lack of experience), he believes it's a perfect combination for a "good spectacle" that'll attract new eyeballs to the sport.