NBA legend Allen Iverson is calling BS on his estranged wife, who’s trying to score a restraining order against him — insisting he NEVER harassed her or her family.  Read more after the jump.

Shay Marie x Sabrina B.

Iverson just filed new legal docs in Fulton County, GA — asking a judge to throw out Tawanna Iverson‘s bid for a protective order.

TMZ broke the story … Tawanna claims Allen “has engaged in increasingly contemptuous, threatening, and disturbing behavior” over the last few months … and she’s afraid things will get worse.  Them’s strong words.

A judge has yet to rule.

TMZ