Sweeney's Christy Martin biopic premieres at TIFF amid mixed reviews

Sydney Sweeney’s transformation into boxing legend Christy Martin took center stage at the Toronto International Film Festival, where the biopic Christy premiered Sept. 5 and earned both a standing ovation and sharply divided critical response. The David Michôd-directed film, which traces Martin’s rise from a small West Virginia town to international boxing stardom and her harrowing battle with domestic abuse, will be released by Black Bear Pictures in U.S. theaters on Nov. 7 and in the U.K. and Ireland later in November.

Christy chronicles Martin’s ascent in the 1990s under the mentorship and eventual marriage to trainer Jim Ben Foster, played in the film by Ben Foster, and depicts the violence and attempted murder she survived in 2010. The cast also includes Merritt Wever as Martin’s mother, Katy O’Brian as a rival fighter, Ethan Embry as her father, and Chad L. Coleman as promoter Don King. Michôd co-wrote the screenplay with Mirrah Foulkes and Mirrah Foulkes and Katherine Fugate are credited on the story.

Sweeney, who also serves as a producer, drew attention for an intense physical and technical preparation. She said at TIFF and in other interviews that she gained roughly...