Christy , which stars Sydney Sweeney in the biopic of groundbreaking boxer Christy Martin, now has a trailer following the movie’s world premiere at the Toronto Film Festival .

Black Bear , which co-produced the David Michôd -directed pic, is releasing it via its nascent distribution company. It hits theaters November 7.

Sweeney transforms to play Martin, a small-town West Virginian who became one of the first star female boxers by the late 1980s, soaring to global star status (she was the first in her sport to grace the cover of Sports Illustrated ) under the guidance of her trainer-manager and eventual husband Jim (Ben Foster). The eventual world super welterweight champ and Boxing Hall of Famer’s toughest fights would come outside the ring, however, over family, identity, a

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