Sydney Sweeney in 'Christy' Courtesy of TIFF Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment A thin best actress Oscar race was jolted on Friday afternoon by the Toronto International Film Festival's world premiere of David Michod's Christy, a drama centering on a performance by Sydney Sweeney as the trailblazing female boxer Christy Martin, which was greeted with a prolonged standing ovation in the Princess of Wales Theater.