Who is Christy Martin? Boxing champ Sydney Sweeney plays in new film - Sweeney said of her role: ‘I feel compelled to tell a story about a woman who faced so much adversity and didn’t allow it to defeat her.

Sydney Sweeney is currently shooting her next film project, which is a boxing biopic that will tell the story of trailblazing boxer Christy Martin . When that film was first announced I remember think

For “Euphoria” star Sydney Sweeney’s new role as boxing legend Christy Martin, she traded her signature blonde hair and sleek fashion for a brunette ‘do and baggy workout gear.