databook isnt wrong
in the clash
vista did clash with mihawk evenly
its rehashing what happened
if you go further down
there is another one that insist he is the strongest above the others
that shanks swordsmanship is top level and mihawk is the world strongest .
apoo could clash with zoro and drake for a good amount of time as well and apoo could prob do more however a logical person would argue in a serious fight zoro is beating apoo handily.
these statements can be true without being mutually exclusive or a contradiction.